Description
The Colt AR15-A4 is a semi-automatic version of the rifle that started it all, the M16.
Specifications:
- CALIBER: 5.56×45 NATO
- BARREL LENGTH (IN.): 20″
- BORE: Chromed, 6 Grooves, 1-7″ RH Twist
- FRONT SIGHT: Adjustable Post for Elevation
- REAR SIGHT: Adjustable for Windage, Removable
