JP Enterprises LMOS

JP Enterprises LMOS AR-15 Bolt Carrier Group

JP LMOS Bolt Carrier .223 Rem Polished Silver

JP Rifles JP Low Mass Operating System Bolt Carrier Stainless for Large-Frame .308

JP Enterprises LMOS AR-15 Rifle Buffer

JP Enterprises LMOS Bolt Carrier Group 223 EnhancedBolt Stainless Polished Low Mass AR-15 BCG

JP Enterprises AR-15 5.56 JP LMOS(TM) Carrier Group with JP EnhancedBolt(TM) Stainless Steel QPQ Black Finish

Ar .308 Low Mass Operating System Complete Carrier Group - Lmos .308 Enhanced Bcg Qpq Polished

JP Enterprises Silent Captured Recoil Gen 2 AR-15 Buffer Spring Assembly

JP Enterprises Silent Captured Heavy Recoil Gen 2 AR-15 Buffer Spring Assembly

JP Enterprises Silent Captured Recoil Gen 2 AR-10, LR-308 Buffer Spring Assembly

JP Enterprises Silent Captured Heavy Recoil Gen 2 AR-10, LR-308 Buffer Spring Assembly

JP Enterprises Full Mass Bolt Carrier .308 w/JPEB-308 JP Enhanced Bolt w/Cam Pin Firing Pin And Firing Pin Retainer Black

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4SP Silver

JP Enterprises Complete Bolt Carrier Group BCG including JPBC-3 6.5 Grendel low mass polished carrier and JPEB-6.5 Silver

JP Enterprises Complete Bolt Carrier Group BCG including JPBC-3 6.5 Grendel low mass polished carrier and JPEB-6.5G Black

J P Enterprises AR-15 Silent Captured Spring Gen 2 H2 w/ Alt Spring Pack

J P Enterprises AR-15 SCS For Law Folding Adapter H2 Buffer Weight

JP Rifles Silent Captured Spring Gen 2 for AR-15 w/ Auxiliary Spring Pack

Ar-15/M16 Ultra Low Mass Carrier W/223 Bolt - Ar15/M16 Ultra Low Mass Carrier W/ 223 Bolt