This is my backpack AR-15 SBR (short barreled rifle) that requires approval from the ATF prior to assembly. ATF Form-4 and a $200.- tax stamp is required. Mine shoots 5.56 and 223 REM ammunition. Accuracy is good out to 100 yards (2 MOA), you could push 200 yards. Report is very loud with large muzzle flash. Not ideal for night shooting or concealing your position.
Folding adapter is made by "Law Tactical" here is the link: [ Ссылка ]
The backpack I am using is made by Vertx [ Ссылка ] and only has one sling. I don't recommend this pack at all. Look at 5.11 packs instead. Here is the link:
[ Ссылка ]
