Colt M16 Full-Auto Trade-In Parts Kits

These are used Colt upper receiver / parts kits from full-auto Colt (M16/AR-15 platform) trade-ins. Kits include classic Colt-style uppers with ribbed handguards, barrels with muzzle devices, front sight bases, buffer tubes and springs, collapsible stocks, pistol grips, bolt carrier groups, charging handles, trigger groups, and bags of small parts as shown.

What’s Included (varies by kit – see photos):

• Colt upper receivers with classic ribbed handguards or with quad rail as shown
• Barrels with muzzle devices and front sight bases
• Buffer tubes, springs, and related hardware
• Collapsible stocks
• Pistol grips
• Bolt carrier groups (BCG) and charging handles
• Trigger / fire control group parts
• Bags of small parts (pins, springs, detents, etc.)

Condition:

• Used / surplus LE trade-in condition
• Normal wear, handling marks, and finish wear consistent with service use
• Sold as-is