Replacement, drop-in fit chrome silicon extractor and ejector springs from David Tubb provide long term durability and up to 80% more power than factory springs in AR-15 rifles. Precision manufacturing and high quality steel give extremely consistent compression cycle for smooth operation over thousands of rounds. Mfg: Superior Shooting SPECS: Chrome silicon steel.
Superior Shooting Ar-15/Car-15 Extractor/Ejector Spring Set
$19.99
Stable Performance For 500,000 Compression Cycles
