KAC-Knight's Armament SR-15 E3 Complete BoltKnight's Armament
KAC-Knight's Armament SR-15 E3 Complete Bolt (20434)
KAC - Knight's Armament SR-15 E3 Complete Bolt Assembly Proprietary bolt for the SR-15 E3 IWS with rounded locking lugs. Includes a complete bolt with extractor, ejector and gas rings.
NOTE: Will not fit in any gun/barrel other than Knight's Armament SR-15 with E3 barrel extension. Will not work with any AR-15.