The CMMG Enhanced Field Repair Kit for the AR-15 (CMMG part no. 55AFF62) packs the most essential replacement pieces into one kit, so a broken part does not end a range day. CMMG built it for AR-15 owners who want spares on hand rather than waiting on an order. It covers the firing pin, extractor and ejector along with the springs and pins that fail most often. Every part meets or exceeds mil-spec.

Key Specifications

• The kit includes a firing pin and a firing pin retaining pin, the parts that matter when a rifle stops igniting primers.
• It includes the extractor, extractor spring and buffer and extractor pin, which cover extraction repairs.
• It includes the ejector and an ejector roll pin, plus two ejector and safety selector springs.
• Fire-control springs include the hammer spring, trigger spring and disconnect spring.
• Two hammer and trigger pins are included, small parts that are easy to lose.
• All parts meet or exceed mil-spec, according to CMMG.

Frequently Asked Questions

What is in the Enhanced Field Repair Kit? It includes a firing pin, hammer spring, trigger spring, two hammer and trigger pins, a firing pin retaining pin, an extractor, extractor spring and buffer, an extractor pin, an ejector, two ejector and safety selector springs, a disconnect spring and an ejector roll pin.

Does the kit meet mil-spec? Yes. CMMG states that all parts meet or exceed mil-spec.

Buy the CMMG Enhanced Field Repair Kit for AR-15

Spare parts are cheap insurance for a rifle you depend on. This kit keeps the small, wear-prone pieces of an AR-15 in one bag. See more small AR-15 parts and order from our Lubbock, Texas gun shop for fast, direct shipping.