PSA AR-15/PA-10 EPT ENHANCED POLISHED FIRE CONTROL GROUP & PSA LOGOED PREMIUM BCG

PSA AR15/PA10 EPT - Enhanced Polished Fire Control Group - 507797 DETAILS Manufacturer: Palmetto State Armory Product Line: PA-15/PA-10 Platform: AR-15/AR-10 Includes: EPT Trigger/Hammer Finish: Nickel FEATURES PSA AR15/PA10 Enhanced Polished Trigger. We start with our standard single-stage government-style fire control group, finely polish the contact surfaces and then coat the hammer and trigger in a super slick nickel finish. The result is a trigger that is substantially smoother than mil-spec. A great economical upgrade. PSA Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - 516446450 DETAILS Nickel Boron Finish Milspec Carpenter No. 158® steel bolt Shot Peened Bolt Mag particle inspected High Pressure Tested Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor O-ring Insert PSA Logo FEATURES Nickel boron coated full-auto profile bolt carrier group. Milspec Carpenter No. 158® steel bolt Shot Peened Bolt High pressure tested Mag particle inspected Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor O-ring Insert PSA Logo For packaging considerations, BCG will be packed dry. Nickel Boron's natural surface lubricity is not a substitute for normal rifle lubrication. Please follow all manufacturers recommendations for lubrication. It is possible to discolor the finish with dirty ammo or prolonged use without cleaning.