![]() ![]() 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. haunted him so long ago, Just in his former trim he now appears. The 338 also comes is a wide variety of jacketed bullet weights running from 180 grains up to 300 grains. The obvious advantage of a 338 is that it can put more weight and momentum on the target. 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. Six lingering years were there his tedious lot : At length, content amid his. The 338 Whisper is the largest of the Whisper series which ranges from a 6mm and all the way up. 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. 338 Spectre 338 Federal 338 Whisper 338 Krazy Ivan Reamer - Easy to find for the Federal and LRI has one for the Ivan. Be smart at the beginning and it will save you tons of time. I think most of the troubles people have, are from trying to make carbine position gas ports work with subsonics. Now, the 338 Spectre is a 1-6 barrel and the 8.6 is a 1-3. 11.7 grains drops it to 37,337 psi, est velocity 1119 fps. ![]() 98.1 fill (not compressed) and 94.9 burnt in a 10.5' barrel. 6.49 In Stock Product Number: 90219 LE90219 Product Manufacturer: Lee Precision Lee Precision Product Description: Lee 5.7X28MM FN Case Length Gauge is a precise, easy way to trim to length and square the case mouth. Best of all it runs on the smaller Ar-15 platform. Quickload shows 38219 psi chamber pressure for your exact load, where max MAP chamber pressure for 338 Spectre is 37,500 psi. SBR Ammunition makes barrels, loaded ammo and brass. I can shoot 220/240gr at 1000fps or 110gr Vmax at 2300fps. It is called the 338 Spectre and was developed a while ago by Marty ter Weeme of Teppo Jutsu. Turned the gas down a little and its been great. Rifle and pistol-length barrels chambered in 338 Spectre are also available from SBR. 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. I have an adjustable block, but some have had good luck with a normal block and a gas port at like. 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. The 338 specter is an interesting beastie, you have some weight range from 180gr to 300gr. ![]()
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