Retail Pack 5.56 Field Repair Kit Synthetic This magazine comes from the

This magazine comes from the Remington factory and is designed to meet the exact specifications of magazines that ship with the firearm

- Stainless steel guides and inserts for reduced weight and increased durability

- Commercial offering of the military standard issue M12 holster with a polymer trigger guard insert

- Exit Pupil: 8mm

Retail Pack 5.56 Field Repair Kit Synthetic This magazine comes from theA necessity in every AR 15 shooter's range box. Contains an extractor, firing pin and retainer pin, extractor spring, hammer spring, trigger spring, disconnector spring and ejector spring for the 223 Remington. Specifications: Material: Steel Springs and Pins Kit Includes: Extractor Firing Pin and Retainer Pin Extraction Spring Hammer Spring Trigger Spring Disconnector Spring Ejector Spring