The M16A2 buttstock is about five/eight" of an inch lengthier then the sooner versions. Due to the greater duration it employed a longer buttstock screw and a spacer. The swivel is mounted nearer to the buttplate. This buttstock is at the moment made use of about the M16A4: The modification https://remingtonkkife.wikifrontier.com/7752178/the_2_minute_rule_for_colt_python_6_for_sale