Colt M4/AR15 Bolt Repair Kit

Colt M4/AR15 Bolt Repair Kit

Keep your AR15 or M4 running reliably with this comprehensive bolt repair kit from Colt's Manufacturing. Whether you're performing routine maintenance or addressing wear on critical components, this kit provides the essential parts needed to restore your bolt carrier group to factory specifications.

What's Included

• Extractor – The critical component that removes spent cartridge cases from the chamber
• Bolt Rings – Essential for proper bolt assembly and function
• Ejector – Works with the extractor to reliably eject spent cases
• Safety Detent Spring – Maintains proper tension on the safety lever
• Extractor Spring Assembly – Provides consistent spring tension for reliable extraction
• Extractor Pin – Secures the extractor to the bolt
• Ejector Spring Pin – Retains the ejector spring
• Firing Pin Retaining Pin – Keeps the firing pin properly positioned

Why This Kit Matters

The bolt carrier group is the heart of your AR15 or M4. These components experience high stress with every round fired. Over time, springs weaken, pins wear, and extractors can become damaged. This kit allows you to replace worn parts without replacing the entire bolt carrier group, saving you money while ensuring reliable function.

Genuine Colt Quality

These are genuine Colt parts manufactured to the same exacting standards as factory rifles. Whether you're a competitive shooter, hunter, or defensive shooter, having quality replacement parts on hand is smart maintenance.