M16 Parts Websites:
sealteamgear.com
SEAL Team Gear: Quality AR-15 parts and M-16 parts, AR-15 and M-16...
SEAL TEAM GEAR sells AR15 parts and M16 parts as well as AR15 accessories and M16 accessories made in the USA AR-15 M-16 AR 15
ftfindustries.com
Firearm Parts & Accessories - Gun Parts & Accessories | FTF Industries
FTF Industries Inc. is a one stop shop for hard to find one of a kind gun parts & knives. We specialize in MAC, Cobray, RPB Parts & Magazines as well as AR15/M16 & Other...