AN UNBIASED VIEW OF KNIGHTS ARMAMENT SR-15 16 UPPER

The finely tuned mid duration fuel procedure with the SR-15 E3 Mod2 provides exactly enough gasoline to reliably cycle the procedure without the need of excess gasoline that can foul internals and melt away the operator’s eyes even when suppressed. This high-quality tuning also leads to a flatter capturing rifle which has a softer recoil impulse