The M16A2 Buttstock is about 5/eight" of an inch for a longer time then the sooner types. Due to increased size it used an extended buttstock screw as well as a spacer. The swivel is mounted nearer into the buttplate. This buttstock is presently applied on the M16A4: He claimed https://johnnytvtrp.salesmanwiki.com/9203718/5_easy_facts_about_colt_combat_elite_commander_45_acp_described