Home / AR Upper Components / CMMG AR15 ENHANCED FIELD REPAIR PARTS KIT View cart “LBE Unlimited ARFPN – Firing Pin” has been added to your cart. CMMG AR15 ENHANCED FIELD REPAIR PARTS KIT$38.95 3 in stock [] CMMG AR15 ENHANCED FIELD REPAIR PARTS KIT quantity Add to cart UPC: 815835011998 SKU: 55AFF62 Categories: AR Lower Components, AR Parts, Accessories, & Components, AR Upper Components Product ID: 10295 Related products SPRINCO ENHANCED CHROME MOLY EJECTOR AND SAFETY SPRING $4.39 Add to cart SOLGW 5.56 BOLT CARRIER GROUP 158 CARPENTER SP/HPT/MPI $179.00 Add to cart Out of stock SIONICS Gas Block Low Profile .750 $29.95 Read more SOLGW GAS TUBE NITRIDE MID LENGTH $19.00 Add to cart