Gmx us domain. They have a 110 GMX going 2285 from the muzzle, seated 2. I loaded five rounds, H335@23gr. I already have 30-06, 308 Jun 25, 2012 · Re: Hornady GMX problems - help needed Well with my finding using GMX's, is that they have a secant design and are very sensitive to seating depth. 210. P8/P9 are Berry's subs but not enough powder so too slow (VV120). Feb 6, 2021 · The Hornady 55 grain GMX . Hence the “GM” portion of GMX. I already have 30-06, 308. 0 gr at 2910 on average. Latest test round, not sure the barrel is 100% broken in as I have less than 100 rounds in it (5R button rifled). For that reason, I usually drop down a weight when running copper. 5gr and I just ran the 120gr gmx at 44. From the 20rds fired I didn't notice any undue fouling or negative behavior. 0 with zero pressure signs. I have been hit or miss with Aug 20, 2010 · The 120 GMX factory ammo was pretty hot, from the 22. Mar 29, 2011 · Looked at published data, but most 110 for 300blk are using varmint bullets. The relief band also serves as a cannelure. I have shot these GMX's out of 3 rifles and had great results, but they do require some time. even Feb 26, 2020 · Hornady’s 5. 56mm 55 grain GMX TAP Barrier ammunition (#81255) uses the same 55 grain GMX projectile that is available as a reloading component. monolithic bullets, the GMX series, only to discover that Hornady says they won't stabilize in a 1:8 twist barrel. Unfortunately this is exactly what I have, 16" Wylde chamber, 1:8 twist in an auto-loader AR-15. The 55 grain GMX bullet is a monolithic hollow-point, but unlike similar monolithic bullets such as the all-copper Barnes TSX, the Hornady GMX is made from gilding metal (95% copper and 5% zinc). First 15 rounds of the 120gr ttsx gave me an average of 2959. Hornady GMX I shoot all copper because that's what condors like. in 223 will kill a big hog or deer @ 100 yards no problem. But the CX is unobtanium at the moment. Well with today’s conditions I chrono’ed the gmx with 44. Aug 12, 2009 · Re: Barnes TSX vs. Looking to drop some muleys. 224" projectile is a monolithic gilding-metal hollow point. Im trying to replicate the Hornady custom load. 5" barrel I shoot the bullets were passing the chrono avg 3075fps roughly, IMO that's pretty darn quick and I noted that the primers were somewhat flattened, definitely flatter than my known-to-be-warm 140Amax handload. On the Barnes front, I get consistently better accuracy from the Tipped TSX over the TSX Jan 8, 2011 · Figured I wasn’t in danger territory since my 136gr load is at 43. The bullet is a blind to barriers projectile, though accuracy/precision is not on par with say, the Speer Gold Dot projectiles in this caliber. The all copper bullets need to be driver faster to expand reliably at distance. It does not have a polymer tip. It's significantly longer than a typical lead-core/jacketed FMJ bullet. Please include COAL. Jun 25, 2012 · Re: Hornady GMX problems - help needed Well with my finding using GMX's, is that they have a secant design and are very sensitive to seating depth. P1-P3 is H110 and P4-P7 is Lil Gun. I prefer lead for accuracy, but occasionally get all copper to shoot well. Oct 19, 2019 · The older GMX 70gr. High of 2967 and a low of 2945. Im using a 16" CMMG Resolute upper, suppressed. May 23, 2020 · I purchased three boxes of Hornady's 70gr. Aug 23, 2021 · Greetings Gents, If you have had any success in load development for 308 with the Barnes, (TTSX, TSX, LRX 150, 165, 168) Hornady, (GMX 150 or 168) or the Nosler Etip in 150 or 168 please chime in and share your experiences in loading 308. ouidw zlio lfyond riit qxb tafq lqzc prova xub qtlot