- Magpul MBUS backup sight
- Folding front sight
- Mil-spec rail
- Patented one-piece monolithic upper receiver
- Free-floating barrel
- Matte Black Finish
- Patented one-piece monolithic upper receiver
- Free-floating barrel
- Black Finish
The advantage of the COLT AR15 Rifle Carbine, 223/5.56 NATO, 16.1in, 20Rd, Pic Rail (LE6940) is unmatched. This model displays fresh ingenuity with a Magpul MBUS backup sight and a folding front sight for enhanced optical solutions and four rail positions for mounting accessories.
The patented one-piece monolithic upper receiver incorporates a continuous Mil-Spec rail from the rear of the upper receiver to the front sight. This feature affords unmatched repeatability for mounting optical systems, not found traditional handguard rail systems.
