- ARAK & XRS
- Parts & Accessories
The .300 Blackout Recoil Spring Assembly contains both springs and connector that are tuned and balanced for use with .300 Blackout Ammunition.
I had a customer bring his arak in bc when he put the 300 barrel on the gun wouldn't cycle with super sonic loads inspected the spring. 3rd party that sold homes the weapon kit didn't sell the spring with the barrel. Ordered the 300 spring it came in crazy fast shipping. Threw it in and the gun runs flawlessly. Great company to deal with. tactical innovations on 4th Jan 2016