Rock River Arms RRA LAR-15 BOLT REBUILD KIT AR15 Field Repair Kit AR-15 M4 M16
ALL THE PARTS NECESSARY TO REBUILD THE LAR-15 Milspec 5.56 BOLT ASSEMBLY.
Don't be left unprepared in a breakdown! A field repair kit contains the essential most common "consumable" replacement small parts for your rifle. This compact parts group fits easily in many rifle storage compartments (grips/stocks/saddles/etc) and will be ready in an emergency. For AR-15, M16, M4, and variants.