Primary Weapons Systems MK116 MOD 1-M Upper Receiver 7.62x39 16.1in Pistol Length 1-10 Twist PWS Triad 30 3-Setting Adjustable Gas System Black

Primary Weapons Systems MK116 MOD 1-M Upper Receiver 7.62x39 16.1in Pistol Length 1-10 Twist PWS Triad 30 3-Setting Adjustable Gas System Black. 1in 7.62x39 Upper Receiver then you've found yourself in the right location.. Formulated working with some of the very most durable and long lasting substances available these AR15 Upper Receivers through Primary Weapons Systems will provide you with an item which will give you years of consistency. Primary Weapons Systems has been making top quality me