Upper Assembly 16"  .300 Blackout 1:8 twist w/ 10" Free Float Handguard

(1 customer review)


SKU ASM-15-300-16-001 Category


Disclosure: Handguards will either be keymod or mlok depending on availability. 

16″  300 aac blackout 1:8 twist

10″ free Float handguard

6061 billet upper receiver

.750 steel gas block

Pistol length gas tube

A2 muzzle break

1 review for Upper Assembly 16″  .300 Blackout 1:8 twist w/ 10″ Free Float Handguard

  1. Matt Boone

    Purchased at a local gun show. Put it on an 80% I also purchased from Durkin and it’s fantastic! Accurate, well built, and looks great!

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