LMT AR-15 Extractor Spring - 5.56
Manufactured by Lewis Machine & Tool
Lewis Machine and Tool AR-15 extractor spring for 5.56 bolt carrier groups. The AR-15 extractor is a common fail point on AR style rifles and this replacement extractor spring will ensure proper function over a long period of time. This LMT extractor spring is easy to install or set aside as a backup in case your original fails.