Description
PWS MK1 5.56 Piston System Bolt Upgrade Adams or Superlative AR15 AR-15 300BLK 223 Wylde Primary Weapons Systems
The PWS Enhanced Piston Bolt is manufactured to rigorous quality controlstandards before being MIL-SPEC Phosphated. Includes PWS Enhanced Piston Bolt Spring, Extractor, Extractor O-ring, Extractor Insert complete and fully installed. This is Bar None the best bolt for your piston system! COMPATIBLE WITH SUPERLATIVE ARMS, ADAMS ARMS, LMT OR PWS – IF USING WITH ADAMS OR SUPERLATIVE, THIS BOLT REQUIRES USING THE INCLUDED PWS BOLT SPRING WITH IT.
