H110 Powder Data


It may be the best of all. 3 !! @ 40,100cup Both cast in linotype at the. IMR is a brand in the Hodgdon Powder Company lineup. For this reason it is unsuitable in the 45ACP Good Luck. 44 mag in mind; however, in my reloading book (Lyman), the difference between min. Hodgdon will even tell you that H110 and W-296 are the same powder. H110 powder is unsatisfactory on reduced loads however, The case needs to be full or nearly full without going above maximum pressure levels for best results. i get tired of bench shooting it pretty quickly, so i really havnt taken the time to settle on a load or tweak it. To get started reloading, you need to get load data ( sheet music ) that is published by a reputable source. LUBE TRAY AND LUBE. ) You can shoot the. 0gr H110 and a complete burn, drop down to say 21. This chart is only for comparison purposes. I am told H110 is a really good powder. I've been an H110 / 296 exclusive reloader for many years, just love the stuff. 4gr Win 296 as max load?. A slow burning ball type powder developed for the. The contents of this new issue 2/2002 has been revised with new loading data for: - Lapua's famous 200 gr D166 FMJBT bullet in cal. ballistics' comparison chart. 44 Special and/or. The reloading manuals show Accurate #7, Accurate #9, H110 and Winchester 296. accurate_load_data_3. Loads for 32-20 We got some starline brass and some 95 gr lead bullets, but the load data has been a little inconsistent and hard to find. It is a powder called Lil' Gun. Here is a post in a thread on that subject. As well as taking on Edgar Brothers with Hodgdon and Alliant, Hannam’s with Vihtavuori, he’d supply Accurate Arms, IMR (this was before Edgar…. The information was later included in an article on handloading the. 5″ three shot group at 100 yards. Hodgdon Upgraded Reloading Data Resource Hodgdon Powder. 224 dia) 22 Hornet TNT Green 30 22 Hornet 33 22 Hornet 40 22 Hornet 50 22 Hornet 52 218 Bee 46 222 Remington 40 222 Remington TNT Green 43 222 Remington TNT Green 50 222 Remington 45 222 Remington 50 222 Remington 52 222 Remington 55 223 Remington 40 223 Remington. The commercial brass has not had that issue. Buy the Hodgdon H4831SC Rifle Powders and more quality Fishing, Hunting and Outdoor gear at Bass Pro Shops. I use 240 cast bullet and a medium to slightly stiff load of H110 and can hit a steel groundhog cutout 9 out of 10 with the peep sight and a fiber optic front sight at 100 yardsplenty for deer. H110 has very similar burn rate to 296 and is also a ball powder( as is AA#9). AAC SDN-6 Suppressor. Use load data at your own risk. Please note that the data we offer on our website, in our newest Reloading Guide and in the Vihtavuori Reload App is all. gripparts LOW PRICES Hodgdon Titegroup Powder Hodgdon Powder Co. 357 Magnum but I do in the. Please, DO NOT start out at my maximum loads. What it was really, were a small number of rifles blown from using small amounts of very slow rifle powder in very large cases like 30-06 and 300 Win Mags. 475 Linebaugh and. 5 2451 PowerPro 300-MP 19. It is now identical to Winchester 296. com • 800-531-2666 • Always consult a load manual and start with minimum loads. Hodgdon Reloading Data is used to calculate the correct amount of gun powder use. 0 grains of H110 with a 140 grain bullet in a 357 Magnum. Even WITH data, I have had issues with H110 causing weird pressure way earlier than it should have. 5 but I am still getting some flattening. Ultimate Reloader is not responsible for errors or possible issues you may have when using this load data. I also use a lot of H110 for. H110 powder is unsatisfactory on reduced loads however, The case needs to be full or nearly full without going above maximum pressure levels for best results. The powder is very popular with high power, long-range shooters, bench rest shooters, and varmint hunters. My load is 16. P65Warnings. H110 and W296 have always been the same powder with different names. 9 906 15,800 cup titegroup 4. If you use the starting charge of H110 for a jackets bullet you will be fine. Then select your shell, load type, shot weight, powder manufacturer and powder type. Alliant site. The powder measure with requisite measuring disk is installed on top of the charging/expander die and filled with powder. 312 inch diameter were used to develop. (296 and H110 are verified the exact same powder, just marketed under two different brand names. Imr 8208 Xbr Powders Imr Powders. 0 gr H110/296. This propellant provides true magnum velocities with superb patterns. 32 H&R Magnum since all are shorter cartridges than the. by Bob Shell My overview of the best reloading powders for use while making ammo. 62x39 cartridge and wondered if anyone had tried it. H110 is the spherical powder that screams "no wimps, please!" It delivers top velocities with top accuracy in the 44 Magnum, 454 Casull, 475 Linebaugh and the 460 and 500 S&W magnums. This Powder-Chart does not represent recommended weights of charge; it is intended as a guide only, to show the relationship of the volumetric capacity to the various settings. H110 and W296 are almost identical in performance. i have 3/4 of a can of 2400 that i wanted to use up. 209 primers, so Im almost ready to rock N roll. Hodgdon's Powder Guide on line and other internet. H-110 and Win 296 are the same powder, per Hodgdon techs. I appreciate your load data with AA1680. I am looking for a good powder to use in loading 44 Mag for 180g - 200 g HP/SP bullets. This spherical powder is great for reloading and a hunter. I am going to start loading for my dads M1 Carbine what is the best powder primer and bullet weight. Hornady 110 SP bullets OAL 2. Complete load data for this versatile and useful. Carefully review your final order to ensure you will be receiving your desired powder type. I think a better trigger might help tighten the group up a little. This is a complete revision of TB 700– 2, NAVSEAINST 8020. 300 Remington Ultra. 454 Casul using a 260gr jacketed FP. Powders vary substantially in burning-rate from lot-to-lot. Never mix any two powders regardless of type, brand, or source. JHP and H110 powder. H110 and W296 are the same powder. Cartridge Data -. 7gr and a small pistol magnum primer) it is near impossible to screw up or have a bad load. 410 powder available, this new 410 is more efficient, with lower powder charge weights, providing optimum loading characteristics. LUBE TRAY AND LUBE. check the powder measure each time it is used. Cancer and Reproductive Harm- www. Based on reviewing various burn-rate charts, I decided on Lil'Gun, H110, W296, IMR 4227, Accurate 1680, VihtaVuori N110, and Alliant 300-MP powders. 357 Maximum and the 500. Each of these powders is available from both the Hodgdon and IMR powder companies. com • 800-531-2666 • Always consult a load manual and start with minimum loads. 62x40wt exclusively and it is much more stable than h110. • H110 and W296. IMR is a brand in the Hodgdon Powder Company lineup. All loads. 223 brass sized by Lee 300 Blackout dies over Tula NCSR-223 primers. Do any of you have. Lil'gun also seems to be more "elastic". I know a lot of folks use it, and think they get good results, and that's fine. make sure the settings have not been accidentally changed. Visit 458socomforums. 32 S&W and the. I would be glad if H110 in 300 BLK didn't need a magnum primer but don't have the time and patience to do the testing. I don't know why you want this, but I don't believe the combination is at all a good idea. I could see no real advantage offered by the. 5 x 55 GP31(7. xtp and h110, alliant powder 2400 180 g 44 mag recipe, handloading 44 magnum with hornady 240gr xtp and w231 powder, hornaday 180 gr. I believe you will be safe if. The commercial brass has not had that issue. H110 powder is unsatisfactory on reduced loads however, The case needs to be full or nearly full without going above maximum pressure levels for best results. I use H110 and WSRs to duplicate the US military load with 110 gr bullets in US milsurp cases. Units of Pressure: Copper Units indicated with a 'C', while PSI units are indicated with a 'P'. Your load is well below the recommended minimum. 410, at the end of the day, it's a purpose-built Magnum Pistol powder (what the "MP" stands for), and not a purpose-built. 5 956 Lil'Gun 10. 8gr of H110. Shooting my Ruger Super Red Hawk 44 Magnum with my Handloads, including 240gr Sierra JHP, Hodgdon 24 grains H110 how fast do these chrono?. It may be the best of all. Powder Storage in Reloader Hoppers Powder left in the reloader's powder measure hoppers for extended periods, overnight or several days, should be avoided. I use H110 for most of my. Choose reloading powder that provides high velocities with clean burning and minimal muzzle flash, and select gunpowder for reloading that delivers uniformity and accuracy for all your shooting applications. Make sure to pick out reloading powder for your specific caliber for safe and effective use. Cancer and Reproductive Harm- www. For this reason it is unsuitable in the 45ACP Good Luck. gdmoody, Likewise for 357, 41 and 44 magnum I consistently received the most accurate full power loads using H110 powder. Hodgdon H110 Spherical Shotshell & Handgun Powder is a high-quality powder manufactured by a company with over 60 years in the business. The only danger is in going under the recommended lightest loads. Never substitute any smokeless powder for Black Powder or any Black Powder substitute. 30/30 data for the same weight bullet, as the case capacity is almost the same and used. The only problem I have had reloading the 300BLK is the inconsistencies of military vs commercial brass. Vihtavuori N100 smokeless powders. There is no other difference. Going by the data on the Hodgdon website I used 21 grains with some 125 grain Hornady XTP with CCI small pistol magnum primers. The powder measure with requisite measuring disk is installed on top of the charging/expander die and filled with powder. It's "similar" to 44 mag but a lower pressure from what I understand which probably explains why you can't find H110 data? Do you reload any magnum pistol calibers? 30 carbine? 300 blackout? H110 is the perfect powder for those, FWIW. 312 inch diameter were used to develop. freedom arms accepts no liability in any way, for the use of this data. Hodgdon will even tell you that H110 and W-296 are the same powder. WLP's qualify as magnum (says so on the box). H110 is great for full house loads but the manufacturer advises against reduced loads with this powder (same for W296). 45 Colt *Ruger ONLY* Reload data for H110 & Lil'Gun. 50ae reload data? specially, speer 300gr bullets with 2400 powder? i have read confliction amounts, from starting with 23gr all the way to starting with 28gr. 410 bore shotguns. of H110 powder. 6 Cartridge Tempreture - 70 Degrees F. Near realtime tracking of who has ammo, mags and reloading supplies in stock. Silhouette shooters claim it is the most accurate 44 powder they have ever used. 357 Maximum and the 500. xtp and h110, alliant powder 2400 180 g 44 mag recipe, handloading 44 magnum with hornady 240gr xtp and w231 powder, hornaday 180 gr. 5″ three shot group at 100 yards. Thehighroad. H110 is the spherical powder that screams "no wimps, please!" It delivers top velocities with top accuracy in the 44 Magnum, 454 Casull, 475 Linebaugh and the 460 and 500 S&W magnums. 308 IN Bullet Weight - 55 GR Barrel Length - 9. h-870 and wc-860 were the same exact identical powder. It handles all 2-1/2?, 1/2 oz. This publication sets forth de-tailed procedures for hazard classifying am - munition and explosives in accordance with Department of Transportation. Iv been told by others to use the max load possible with that powder & a 200 gr bullet in my. All loads. some problem with the powder's ignition could occur, I'm not sure what exactly but I heed the warning nonetheless. It is now identical to Winchester 296. I have loaded thousands of 410 shells with great results. Then I noticed guys on Internet forums talking about surplus powder WC820 working well in their 357 mag pistols and rifles. But a useful comparison can be made with the other powder tested. If you have a lightweight. Hodgdon ® Powder, IMR ® Powder and Winchester ® Powder expressly disclaim any and all warranties with respect to any and all products sold or distributed by them, the safety or suitability thereof, or the results obtained including, without limitation, any implied warranty of merchantability or fitness for a particular purpose and/or any. Ultimate Reloader is not responsible for errors or possible issues you may have when using this load data. Hodgdon H110 Smokeless Powder has been specifically created for large bore handgun loads. I too have been unable to find any data for H110 in a 7. H110/296 work great in magnum revolver cartridges. 38 p, hodgdon powder h110, hodgdon reloading h110 in 460 smith wesson, hodgon h110 in 357 magnum. Powder Bul Weight C. That is a good thing, because you can't always get what you want. I use two powders in the 44, Unique and 296/ H110. I use H110 for most of my. 5 grains of Trail Boss. 40 smith and wesson and h110, h110 and 357 magnum data, h110 powder 40 smith, hodgdon 110, hodgdon 110 powder, hodgdon h110, hodgdon h110 in. ) I have three sources of loading data: Lyman's Shotshell Manual 5th Edition, Hodgdon's website. In terms of powder choices, you'll use powders in the faster half of the burn rate spectrum, like H110, Lil Gun, Accurate 1680 and IMR 4227. 1 lbs …Rem Mag, 44 Rem Mag, 454 Casull, 500 S&W. Buy the Hodgdon H4831SC Rifle Powders and more quality Fishing, Hunting and Outdoor gear at Bass Pro Shops. My favorite. This is a discussion on M-1 Carbine Gunpowder Suggestions for Mil-Spec Loads within the Steel and Wood forums, part of the Rifle Forum category; I have been interested in creating a Mil-Spec equivalent load for the 30 M1-Carbine 110 grain FMJ Load with minimal flash. H110 and W296 have always been the same powder with different names. Thanks in advance for the help. 5gr would shoot 5 shot groups into one (BIG) ragged hole at 100. Always cross-reference with manufacturer’s load data. So far the only published data is Hodgdon's, and Li'l Gun looks like the best powder, with 4198 close behind. Just curious if others have used 300 gr XTPs with H110. I am going to start loading for my dads M1 Carbine what is the best powder primer and bullet weight. In addition, H110 is "the" choice for the miniscule 410 Bore shotgun. 357 Magnum but I do in the. That has worked for me since '75 when I got my first Oehler chronograph. I have a jug of surplus powder that says to use h110 data. IMR is a brand in the Hodgdon Powder Company lineup. AAC SDN-6 Suppressor. 56x45mm NATO, 416 Barrett and 505 Gibbs. For testing and evaluation purposes, I used 125, 135, 175 and 220 grain Sierra MatchKings (left to right in photo below) over H110 and IMR 4227 powders. Powder Burn Rate 4050 S. Even the amount of powder in the reloader’s bottle may cause a slight variance. 56×45 NATO Load Data; 222 Remington Magnum Load Data; 22 PPC-USA Load Data; 225 Winchester Load Data; 22 BR Remington Load Data; 22-250 Remington Load Data; 22-250 Remington Ackley Improved Load Data; 220 Swift Load Data. Accurate Arms #2: Hodgdon H322: VihtaVuori N105: Accurate Arms #5: Hodgdon H335: VihtaVuori N110: Accurate Arms #7: Hodgdon H380: VihtaVuori N310: Accurate Arms #9. 25ACP" data for Loads tested in a 20" Pressure test Barrel (Carbine) to be found? The Original Questions were Asked to find out What IS KNOWN about H110, and W296, Actual Characteristics. H110 and W-296 are the same powder with a different name. This combo runs very reliably for me. 38 Special using H110, however. Hodgdon H110 Smokeless Powder has been specifically created for large bore handgun loads. 44's is forthcomming. For subsonic, there are special requirements and nearly all published loads are non-optimal for the 300 BLK upper. You can get in trouble with too LITTLE powder just as quickly as with too MUCH. The site had a starting load of 21grains and a max of 22grains (not much difference there). All loads. NOTE: Powders H110 and WIN 296 are Identical; Powders 4100 and Enforcer are Identical. 255" tested in the new Glock 20SF Stock barrel and RSA June 8 2013 Velocities 1179 fps / 1244 fps Starline case 0. Look through the Hodgdon load data thread. Savage 10ML-II Load Data. H110 is the spherical powder that screams "no wimps, please!" It delivers top velocities with top accuracy in the 44 Magnum, 454 Casull, 475 Linebaugh and the 460 and 500 S&W magnums. 44 Rem Mag / H110 vs Lil Gun Winchester 296 and H110 are the same powder, both use identical load data, burn rate and pressures are about the same. W296 didn't even give starting loads to work up from last time I checked Winchester data. I looked over the Data center and found W748 data missing. ‎ Shawn Gray ‎ to Hodgdon Powder March 21, 2014 · Do you have any load data for 50 beowulf have used lil gun, h110, h4198 is what I found that works so far, load data is so hard to find. I have heard over the years that the 30 carbine cartridge was designed/intended for a full loading of powder. You can search the shotgun side of the search by shell type, wad, shot, powder or any combination. Most of these are interchangeable with the similarly designated powder, i. The bottom line is W296 and H110 are exactly the same powder made in the same plant on the same line. It costs more per pound than H110 but you use less powder per charge with N110 so the cost per round is a wash and velocities are about the same. The online reviews for using Lil Gun was spotty and very subjective, some for, some against, but some did reinforce good velocities with lower pressure than H110. Ballistic load data is available Here Powder Burn Rate Here Shotshell Data Here COMPARES WITH: Hodgdon H110, Ramshot Enforcer, Winchester 296, Vihtavuori N110. 0gr H110 – Little dandy rotor 24). You need to use the Win HS wad and follow the loading data to the letter. Good amount of load data, it is the most popular magnum handgun powder in my experience. The powder is very popular with high power, long-range shooters, bench rest shooters, and varmint hunters. Ultimate Reloader is not responsible for errors in load data on this website. A slow burning ball type powder developed for the. Cancer and Reproductive Harm- www. He also said that the 450bm should be loaded close to max published loads, because it seals the case to the chamber for better accuracy and smaller spread in fps. (296 and H110 are verified the exact same powder, just marketed under two different brand names. In addition, H110 is "the" choice for 410 Bore shotgun, especially among top competitive skeet and sporting clays shooters. Work up all loads using Winchester 296/ H110 data minus 10% Minimum Load ***Hodgdon H110 delivers top velocities with top accuracy in the 44 Magnum, 454 Casull, the 460 and 500 S&W magnums. From what I understand the Russian powder is quite similar to IMR 4759 & can be a decent load when used in a. 5mm Swiss, - cal. Powder (grains) (fps) (grains) (fps) Lil'Gun (Hodgdon) 19. 45 colt using hodgdon h 110 powder, rossi 92 h110,. check-weight “thrown charges” frequently. Yes, most of those operate in the same pressure neighborhood as the 10mm, but pressure limit is only one part of powder selection. H-110 and Win 296 are the same powder, per Hodgdon techs. My personal choice is lil gun, Rem STS hull, Win or Rem Primer, and a Rem wad. Powder, Reloading, including Hodgdon Extreme H4350 Rifle Powder 1 lbs, Hodgdon Extreme Varget Rifle Powder 8 lbs, Hodgdon Extreme Varget Rifle Powder 1 lbs, Hodgdon CFE 223 Spherical Rifle Powder 8 lbs, Hodgdon Powder CFE Pistol. Giving it some more thought, I would agree that H110 would probably be too fast. Warning, Hodgdon tells us not to reduce charges of H110/W296 below the starting charge weights. Silhouette shooters claim it is the most accurate 44 powder they have ever used. many loads are within a 10th of a grain with maybe 10fps separating them. Powder Bul Weight C. Make sure to pick out reloading powder for your specific caliber for safe and effective use. Hodgdon says a load of 36. Also, I couldn’t tighten up ES vs H110. Buy the Hodgdon Varget Rifle Powders and more quality Fishing, Hunting and Outdoor gear at Bass Pro Shops. H110 is a great powder for full power magnum loads but it's not a wide range powder for use in light loads. H110 and W296 are the same powder, good powder but dirty, don’t like cold much, and need to be loaded to the high side with mag primers and very good crimp. Alliant Powder Reloader's Guide. Giving it some more thought, I would agree that H110 would probably be too fast. Alliant site. How to select bushings for half-grain charges: Hornady powder bushings are identified by numbers that correspond to the size of their inside diameter. 357" for jacketed and. This is the reason you do not see any published data for it in 45ACP This powder (H110) "needs" to have the working pressure well above what the 45ACP operates at. 7mm Spitfire with forming and reloading dies and can't wait to get busy making some ammo. Search Search. Use only the latest reloading data. Powder needs to be stored in original containers ONLY, when not in use. This powder has not been released as a canister powder. An alternative I use is Alliant 300-MP magnum pistol powder, very much like H110 in speed and performance. There have been some reports the data is now interchangeable between the two. That is a good thing, because you can't always get what you want. I know it's used in several of the variants such as the 300AAC, various Whispers and I believe the 458 Socom, but what about the 223? It seems H110 is used to get the higher velocities in some of the short barreled variants, so could it be used to regain some of the lost velocity when cutting a. 30 Carbine H110 load. The Vihtavuori N100 powders are primarily rifle powders with different burning rates to optimize your loads. Loads for 32-20 We got some starline brass and some 95 gr lead bullets, but the load data has been a little inconsistent and hard to find. 32 S&W and the. Hodgdon Powder,H110, 8lbs. Very versatile powder. Note that most powders used in the 300 BLK are pistol powders, with a few of the fast rifle powders also. Its just too fine, and gums up almost every powder thrower I've used. W231 is the same as HP-38, W296 is the same as H110, and W760 is the same as H414. It has been trademarked as Ball Powder by Olin Corporation and marketed as spherical powder by Hodgdon Powder Company. Hodgdon ® Powder, IMR ® Powder and Winchester ® Powder expressly disclaim any and all warranties with respect to any and all products sold or distributed by them, the safety or suitability thereof, or the results obtained including, without limitation, any implied warranty of merchantability or fitness for a particular purpose and/or any. H110, 158 gn lead SWC,. For testing and evaluation purposes, I used 125, 135, 175 and 220 grain Sierra MatchKings (left to right in photo below) over H110 and IMR 4227 powders. What are some good loads for 38 spl/ 357 mag? Search for load data for the powders you have. 327 Federal Magnum is 1. 223 Remington (Hodgdon CFE 223 Data) reloading data with 26 loads. POWDER MEASURE Most kits will contain a powder scale, most of which use weights on a balance beam to measure powder. Does anyone else here play with a 22 K Hornet? I just aquired a Brno ZKW 465 mini mauser so chambered and now have on hand some fireformed cases, some 35gr plastic tipped bullets and the following suitable (I think) powders: H110, Lil Gun, AA#9, and Unique. I'm wondering if it can be used for reduced velocity loads also. WARNINGS n PRIMER WARNINGS n DISCLAIMER n QUALITY CONTROL n POWDER WARNINGS n NOTE: LOAD DATA IN THIS GUIDE SUPERSEDES ALL. I think a better trigger might help tighten the group up a little. However, case capacity can become an issue with bulky rifle powders. 4330" / Winchester case 0. I measured case head expansion and watched the primers and worked up to a load of 11. 5 956 17,000 cup clays 4. My data indicates that I can move up to a 158 gr. Since Hodgdon began distributing Winchester powders, the data for these powders are exactly the same. The reloading manuals show Accurate #7, Accurate #9, H110 and Winchester 296. 0 771 13,500 cup clays 4. It’s also versatile for small bore shotguns. Powder needs to be stored in original containers ONLY, when not in use. To get started reloading, you need to get load data ( sheet music ) that is published by a reputable source. With the acknowledgement that W-296 and H-110 are the same identical powder it would appear that different lots of the powder and difference in lab testing procedures account for the difference in data. My personal choice is lil gun, Rem STS hull, Win or Rem Primer, and a Rem wad. H-110 and Win 296 are the same powder, per Hodgdon techs. 5 but I am still getting some flattening. 357 Magnum H110 Load Data Discrepancy? This is a discussion on 357 Magnum H110 Load Data Discrepancy? within the Reloading forums, part of the Defensive Ammunition & Ballistics category; Originally Posted by Bad Bob That is what you said. I am not trying to overload on purpose but Ive read much conflicting data with heavy bullets and H110/W296. Your H110 load data for the 150g FMJ is almost identical to the load I worked up for my 300 BLK. Silhouette shooters claim it is the most accurate 44 powder they have ever used. 3n37 Pistol Powder Vihtavuori. eta: H110, H4198, and Lil' Gun are favored powders atm, Lil' Gun and H110 are going to give you higher velocities but I got like 6# of Re-7 to go through first. 454 Casull,. In this video I will share three of my favorite and proven 300 AAC Blackout loads. Using bullets from Nosler BT, Sierra SP, Speer SP, Sierra HP, Hornady V-Max, Sierra HPBT, JLK VLD, Sierra MK. com for more data and discussion on this cartridge. The new Vihtavuori Reloading Guide 2/2002 for Centerfire Ammunition is an updated version of the previous Vihtavuori Reloading Guide 1/2002. I was thinking about using H110 powder to load with since I think it was designed with the. 300 aac blackout rifle reloading data 5 300 aac blackout rifle reloading data 6 indicates maximum load - use caution loads less than minimum charges shown are not recommended. H110 is a hair faster than 4227. I think the 28 or 28. 45 Colt *Ruger ONLY* Reload data for H110 & Lil'Gun. Winchester made H110 for Hodgdon using the W296 powder. Silhouette Shooters Claim It Is The Most Accurate 44 Powder They Have Ever Used. 7 1100 - 13. 0 AA#9 CCI 350 COL 1. For subsonic, there are special requirements and nearly all published loads are non-optimal for the 300 BLK upper. He said H110 is the best powder and it is very close to the powder that they use in the factory ammo. My personal choice is lil gun, Rem STS hull, Win or Rem Primer, and a Rem wad. 32 H&R Magnum since all are shorter cartridges than the. All of the powder manufacturers provides load data for their powders. And so since Win296 calls explicitly for mag primers (consult your data book, not mine), then it stands to reason the the same flattened spherical powder called H-110 could use a mag primer and will generate equivalent pressure curves. Going by the data on the Hodgdon website I used 21 grains with some 125 grain Hornady XTP with CCI small pistol magnum primers. 2 grains of H110 with an OAL of 2. H-110 and Win 296 are the same powder, per Hodgdon techs. Fact is, you just can't get enough of the stuff in the case to really perform. N110 Powder - 1 Lb Vihtavuori. pour out only the amount of powder needed for immedi-ate work.