Weight savings and elimination or reduction in possible of out-of-battery discharge, being two primary reasons.Originally Posted by Bullpup
Similar issues existed in the AR platform, but have been successfully addressed. The TOK AR uses a shorted than pistol gas tube, as is hinted for the .45acp flavor.Originally Posted by Bullpup
The wide range of ammo displayed in the aforementioned AR thread seem to demonstrate an acceptable tolerance in digestion.Originally Posted by Bullpup
Bottom line: less weight and recoil (as reported by those who have used them).
The holy grail