How to reload 10mm 200 grain hard cast. I've got a few boxes of the Underwood 200gr hard cast stuff for a trip later this year into bear territory as they're reportedly for use on large/dangerous stuff. Hard Cast a try. Grizzly Cartridge’s 200-grain Swift A-frame bonded load offers a muzzle velocity of 1150 fps and 588 ft-lbs of energy, balancing power and controlled recoil. May 12, 2024 · The Hodgdon reloading data center has one other hard cast recipe (ACME RN-NL 200gr) but I don't want round nose bullets. Shop now 10mm Auto Lead ammo with Hi-Tek Coated Hard Cast. 0 grains of AA7 which is the start load, I'm guessing velocity to be about 900 fps. Stay safe in bear country with the best 10mm ammo for defense. It penetrated 18. Squeeze Nov 27, 2025 · Anyone tried the buffalo bore or underwood 44 magnum and 340 grain slugs? Anyone have a recipe for them? Buffalo bore specifies revolvers strong enough for the pressure. 5 inch barrel with reloads even using the slowest burning When I reload 10mm, I generally find the best performance is in the middle of the published load data. Through a 3. 2 grs Longshot my first loads chronoed at 1190 fps and shot well so I called it good, Just like to know what everyone else is doing with the 200 gr bullets. Be confident that the ammunition you have will stop a charging bear. If you are shooting an aftermarket barrel you may want to give Double Taps 230 gr. The after market barrels save the brass and help with chamber support. The stock Glock barrel won't stabilize the 230 gr. Saw a gel test on youtube, they went through two gel blocks (36") and right out the back side. Edited May 30, 2024 by msteele999 added clarification Jun 13, 2021 · 200 grains is the original Norma load for the 10mm and while 180 grains is probably the optimum weight, 200 grains has more sectional density for greater penetration Hardcast has proven best against bears for deep, straight penetration. 5" and opened up 150%. I like to follow three simple rules. Mar 31, 2017 · Book says 1150 fps is the max pressure/velocity to run 200 grain hard cast 10mm bullets. The Nosler 200-grain ASP was sent into ballistic gelatin at around 1,000 fps. Introduced in 1983, godfathered by Whit Collins and Jeff Cooper, its original ammo maker was Norma with a 200-gr. Heluva Rukus the SASS NY State Championships will be held at the Circle K Regulators in Ballston Spa, NY on September 16th – 18th. (Note: These are MAXIMUM loads, you should use 10% less to start. 5 Edition for 170-185 grain hard cast bullets and AA#7, I've been shooting these for years with about 9. 4 grains. I can get both the ACME RN and the Missouri FN thru Grafs but those appear to be the only two 200 gr hardcast COATED 10mm bullets they have. Hard Cast would be my first choice for a stock Glock barrel. Almost every benchrest shooter out there is also running about 3 grains of powder more than the book max; book pressures are somewhere conservative. 260” in a G4 Glock 20 (w/24# recoil spring) and had multiple failure to feed malfunctions when mags were loaded to full capacity. W Levi Bailey 1 reaction · 7 comments What is a mild load for H&G May 25, 2011 · For a mild load check out Accurate Arms 3. ) This is a followup to some initial load research I did to try to work up a 10mm load for grizzly defense in Montana and Alaska. Oct 23, 2024 · Then you can work up a reload that has a similar recoil impulse to the Underwood loads and make that your practice load and the more you practice the more accurate you will become with your gun and the better your chances of making a clean kill will be. Our 45 caliber 200 grain RNFP Cowboy Action hard lead cast bullet with a BHN of 16 is perfect for handloading or reloading the 45 Colt Cartridge. special calibers and personal loads where noted. Any help would be appreciated. I've worked up a max charge for my rifles (over the book Aug 27, 2023 · I just loaded up some 200gr Hardcast loads for the 10MM, using 8. Nov 16, 2020 · Curious to see what you come up with. May 12, 2024 · I personally run the Missouri coated 200 grain hard cast. 4 to 12. 78″ barrel, I sent 220-grain bullets downrange at 1,000 fps — just shy of 489 foot-pounds. I have personally had great results with Accurate #9 and their load data can be easily accessed online through the Accurate book or on the Hodgdon reloading data center. Mar 28, 2011 · Double Taps 200 gr. I had tested this load at COL: 1. 1260 Fps is a little difficult to attain with a 4. For example, for the 200-grain Nosler ASP bullet, AA#9 data runs from 11. flat nosed full metal jacket at a whopping 1200 feet per second, and a 170-grain jacketed hollow point in the 1,300 fps velocity range. Mar 31, 2017 · Somewhere between 13 and 14 grains of AA#9 will get you there in most guns with a 200 GCHC bullet. bullets. A good hard cast bullet will out penetrate a jacketed hollow point. Aug 15, 2024 · 1 comment Reloading 10mm with Accurate TCM powder? Seth Witherow Reloading with Single Stage Press, Cartridge Conversion and Wildcatting 11w · Public Anybody reload 10mm using accurate tcm powder? Having a hard time finding any data. 5 days ago · Buffalo Bore’s hard cast rounds excel in penetration, making them ideal for tough hides and bones. The conversation revolves 4 days ago · It was the 10mm Auto that got the publicity. Having said that, the 10mm is magical. . Underwood Ammo offers the most comprehensive and innovative Underwood Ammo™ Supersonic Handgun Ammo for personal defense & hunting. exu svf eqb bsb qrx hxy nnb mka ylr sjg pau xfp fky fbt out