2019年6月13日 · A 12.5" .308 is pushing a 175gr at similar speeds to what a 12.5" 300blk pushes a 110gr bullet. Far more energy on target with much higher ballistic coefficients. I'm not going …

2014年7月7日 · A SBR'd 308 can definitely be effective, but you run into the same problems as any other SBR - possible reliability loss, reduced ballistics and effectiveness, massive increase …

2020年4月4日 · I have a Sig 716 12.5 SBR, an FN (Imbel) FAL para in 13", a CMT 308 AR in 10.5. The 716 is bearable, but heavy. The FN is just a delight to carry. The CMT is way lighter …

2010年1月2日 · I have an 11.5" 308* and it's a blast to shoot. Literally. You're going to want a blast deflector of some sort or a suppressor rated for a 12.5 308 semi-auto. My biggest …

2017年2月12日 · Would I choose a 308 SBR for CQB over a 5.56 SBR? No. Would I chose a 5.56 SBR for targets out to 700 yards and expect consistent hits with good energy? Not so much. …

2012年5月10日 · Seems like good ballistics for an SBR 308. "Accuracy firing with a prototype 12-inch barreled HK417 carbine and 10X optical sight was conducted with user representatives …

2024年4月14日 · ETA: I'll also point out that i have a 12.5" 308 Rogue sbr as well as a 16" 308 Rogue. I'm not saying 12.5" answers every question, or 308 is always the best option. But i …

2020年2月11日 · Im not new to 308's nor SBR's in general... but ive kinda had a bug to do a 308in 12.5. I personally blame the 11" POF 308 MRR rail ive had in my safe for the last 8 years and …

2006年5月12日 · Barnes also makes a 110 gr 308 bullet just for SBR's that can be pushed to near 5.56 velocities from a short gun. The one worth waiting for is from ATK. They've been working …

2019年10月7日 · I'm also a beginner shooter, and I don't know too much about AR10's or 308 barrel life, but I read its somewhere between 5000-8000 rounds for the 308 caliber. I would like …