![]() Let me know if you all have any questions. Spectre M4 (1980s) Socimi Type 821 (1980s, later produced as LF821 by. That seems to have taken care of the problem. As weel as cartridge rifles to licensed owners. I polished the lugs and the bearing surface on the bolt because it had a very rough finish. The gun would go "click", and there was no dent in the primer. I also had a problem with the bolt not fully rotating into position when the bolt carrier was fully closed. The added spring pressure of the new kit also made it harder to get the extractor over the case rim, so I had to polish the extractor nose. The extractor spring was not strong enough to pull the round from the chamber, so I had to add the extractor spring upgrade kit. I've had some issues with the 6.8spc bolt I got from DPMS. The load data I have for that, shows the 200gr bullet going 1550 fps with 18gr of 4227. I have recently picked up some 200gr Hornady V-Max bullets for working up a super-sonic hunting load, but have not gotten to loading any yet. Please contact them if you have any questions on the 458 SOCOM or 338 Spectre, they are the foremost experts with those two calibers. With 12 grains of IMR4227 in the 16" barrel and the suppressor attached, I get 1075 fps with the gas system shut off (scary quiet!), and 1025 fps with the gas system in the "suppressed" position with the action cycling. SBR continues ballistic research with the Teppo Jutsu family of cartridges. So if we really want to know then I guess we should ask the guy that developed the spectre. But as I am forming brass and reloading the 338 spectre, I am using the 10 mm mag brass. The Lapua bullet was a little more accurate, and was averaging just over 1 MOA at 100 yards. well then we should say that since the 6.8 parent case is the 30 rem, then the parent case of the 338 spectre is the 30 rem. Concealed Taco Dudes Episode 103 - Picking Winners.mp4. Concealed Taco Dudes Episode 102 - SX3 88 Undeleted Episode.mp4 download. Powder Burn Rates (Black Powder vs Smokeless Powders) Fire.mp4 download. I'm currently using a 2.26" OAL for both rounds. 338 Spectre Brass Conversion (VR Yojimbo).mp4 download. The Lapua bullet will seat further towards the rifling if they are loaded with the same OAL. I'm using 12 grains of IMR 4227 behind either the 300gr Sierra Matchking or the 300gr Lapua bullets.
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