We have some JP Enterprises Spring Sets, a few Enhanced Gas Rings and other AR15 products.

JPS3.5T ENHANCED RELIABILITY



JPS3.5 REDUCED POWER


JPS4.0 TACTICAL


JP .223 ENHANCED GAS RING


AR15 BARREL NUT SHIM KIT


AR-15/M16 SMALL PARTS KIT



http:///divisionmogul.com/collections/brownell-products