Colt Conversion Kits
Colt M16A1 Rifle to Colt M4 Carbine Includes:
- Various Barrel Lengths (Multiple Options Available)
- Available in Piston or Gas Impingement
- Various Buttstock Assemblies (Multiple Options Available)
- Various Upper Receiver Assemblies (Multiple Options Available)
- Various Accessory Options Available (Multiple Options Available)
DOWNLOAD CONVERSION KIT PDF
International Service for M16 Conversions to M4, please contact globalsales@mcarbo.com