I'm in the Avery Ranch area?Īlso, I have an AWC thunder trap if you would like to test with a suppressor on it. Thanks cav_scout_tj, where NW of Austin are you. 458 SOCOM, this cartridge was intended to offer. Developed by Marty Ter Weeme, founder of Teppo Jutsu L.L.C., who also developed the. 6' shot into water jugs.Ĭav_scout_tj wrote:The 338 specter is an interesting beastie, you have some weight range from 180gr to 300gr. 338 Spectre.338 Spectre wildcat cartridge Richard Mann. AR15 Uppers Firearm Parts Rifle Barrels Firearms NFA Items Law Enforcement / Government. My barrel was a stub, thats the left over from making a nice 20' 308 barrel.Īs for how it sounds suppressed, still waiting my my AAC cyclone-K, then I will be happy to report on it.ġ10 Vmax expanded to. Cartridge Brass Bullets Reloading Die Sets Primers Firearms & Parts. So I think it would be a matter of supersonic performance-and the 8.6 CM would beat the previously mentioned cartridges. Be smart at the beginning and it will save you tons of time. On the subsonic side of things, 300 blk will do about 250ish gr, the little spectre will do the same 300ish gr, but the socom will do a crazy 600 gr. I think most of the troubles people have, are from trying to make carbine position gas ports work with subsonics. Turned the gas down a little and its been great. I shot some hot supersonics with the block set to subsonic, it ripped the rim off and left the case in the chamber. Mine is 9.5', which is on the shorter side.

Shop Federal ammunition including rifle, pistol, and shotgun ammo in a variety of calibers and. I have an adjustable block, but some have had good luck with a normal block and a gas port at like. 338 Federal Brass Refine by Caliber: 9mm Luger 45 Auto. Yes you need pistol port to run subsonics. I already reload for 308 so I got lots of 30cal bullets and they are much cheaper and with a far wider variety than 338. Im not certain but id bet that the 300gr expanding subs are a lot longer than the 300gr SMK that is used in the 338 spectre. Also i think the ability to put 300gr EXPANDING subs is the selling point.

The 338 specter is an interesting beastie, you have some weight range from 180gr to 300gr. The 338 spectre has like 44 mag velocity as far as supers go where the 8.6 has 308 (16') velocity.

338 spectre brass