NOT KNOWN DETAILS ABOUT COLT COMBAT ELITE COMMANDER 45 ACP

All those are the only reproduction handguards that have small hex headed screws that hold the warmth shields in place. The copy Colt handguards even have rivets (much like the real thing) holding the warmth shields set up.As far as seeing an affordable priced m16 or xm16 magwell that may be salvageable, I’ve been periodically watching sales cons