8.6mm Blackout (8.6×43 mm), sometimes referred to as 8.6 BLK, [1] is a centerfire rifle cartridge developed by the firearms manufacturer Q, LLC. [6] It utilizes a shortened case from the …

The 8.6 Blackout goes by many names; 8.6 BLK, 8.6×43, and even 8.6 Creedmoor. It was created by Kevin Brittingham’s crew at Q, Discreet Ballistics, and Hornady. It was optimized to …

When imagining 8.6 BLK, a good starting point is to think of 8.6 BLK as 300 BLK's "Big Brother." However, it's much more than just an upgrade on 300 BLK. 8.6 BLK is re-imagining "energy on …

2022年1月19日 · 8.6 BLK是一种.338英寸弹药，总体设计概念与.300 BLK相同，但需要用尺寸更大的AR-10步枪射击。 弹药总长度与7.62×51mm相同，加上药筒直接由后者改进而来，因此可 …

2023年2月13日 · In essence, 8.6 Blackout is designed to shoot heavy .338 caliber bullets at modest supersonic or quiet subsonic speeds for hunting or self defense. The cartridge is …

What 300BLK provided to the AR-15 platform, 8.6BLK does for AR-10’s. The parent case being 6.5 Creedmoor, 8.6BLK is trimmed down and necked up for a .338 projectile. Heavier mass …

2024年5月3日 · Ever heard of 300 Blackout? Well let us introduce you to its new big brother, 8.6 Blackout, which is making waves in the firearm industry. The 8.6 Blackout was developed by …

2022年12月3日 · An 8.6 BLK rifle will have a 12- to 16-inch barrel with a 1:3 twist rate (much faster twist rate than a typical rifle). According to Brittingham, increasing the rotational velocity …

2024年12月9日 · The 8.6 BLK fits perfectly in short-action rifles like the AR-10 platform, as well as a host of other bolt-action rifles (for those unfamiliar with a short-action length, think .308 Win. …

2023年9月28日 · The 8.6 Blackout, also known as 8.6 BLK or 8.6mm Creedmoor, is the brainchild of the innovative team at Q LLC. Envisioned as the “big brother” to the 300 Blackout, the 8.6 …