All those are the only reproduction handguards which have very little hex headed screws that maintain the warmth shields in place. The copy Colt handguards even have rivets (just like the authentic issue) Keeping the warmth shields set up. However, I'm on journey so I am unable to post photos https://goldcuptrophycolt4579011.wikinarration.com/6434450/5_easy_facts_about_colt_combat_elite_commander_45_acp_described