THE KNIGHTS ARMAMENT SR-15 CQB 11.5 UPPER DIARIES

The finely tuned mid duration gas system on the SR-15 E3 Mod2 provides precisely plenty of gas to reliably cycle the method without excessive gas that can foul internals and melt away the operator’s eyes even whilst suppressed. This high-quality tuning also results in a flatter taking pictures rifle with a softer recoil impulse than a normal AR.