KNIGHTS ARMAMENT SR-15 16 UPPER NO FURTHER A MYSTERY

The SR-fifteen E3 MOD 2 sequence’ 5.56mm NATO barrel is created for armed forces grade longevity, and it is free of charge-floated within a URX4 M-LOK handguard. An improved E3 round-lug bolt style both boosts perform and will increase bolt existence far outside of the marketplace common.This gripping approach will involve positioning the help ha