8.6 Blackout by Gorilla Ammo, 300 grain Sierra MatchKing Subsonic, One Cartridge not a Box.

Description

Please note in the above picture on right for size comparison: Left is 8.6 Blackout, Right is 300 Blackout.

NEW for 2023! One Cartridge, not a box, the picture of the box is for reference only!

One Cartridge not a box: 8.6 Blackout (8.6mm or .338 Caliber) by Gorilla Ammunition Company using new Gorilla brass cases with“GORILLA 8.6 BLK” Headstamp and loaded to SUBSONIC  velocities with a 300 grain Sierra MatchKing, JHPBT (Jacketed Hollow Point BoatTail) projectile.

For more versions of this caliber please see below in related items.

History of the 8.6 Blackout (.338 caliber) Cartridge
Introduced in 2023 and developed by Kevin Brittingham of “Q LLC” company of New Hampshire, USA, which was established in 2016.
Per Gorilla Ammunition Company:
“It is often referred to as 300 Blackouts big brother and it’s easy to see why.
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 means more energy transfer on target. Barrels are being run with a fast 1:3 twist, creating devastating terminal performance.
Although 8.6BLK is larger than its 300BLK brother, our subsonic ammunition offerings make it just as quiet.”