Chiselmachining A300 COPTIC Rail – RMR Only

BE SURE TO CHECK THE LEGALITY OF THIS ITEM IN YOUR JURISDICTION. IT MAY NOT BE ALLOWED FOR YOUR USE/LOCATION. ALL NFA RULES APPLY. FOLLOW THE LAW.   YOU MUST BE 18 TO MAKE ANY PURCHASES FROM CHISEL MACHINING.

Finally, an optic rail for the A300 that allows you to co-witness a Red Dot Sight (RDS), while still being able to retail you iron sights as a back-up / co-witness.

Other sight rails either hide your iron sights completely, or change your point of impact when using the irons. This system takes advantage of the rear receiver slope, allowing a lower positioning of the RDS.

Simple installation that re-uses your stock A300 rear-sight.  Only available for A300 currently. 1301 version coming soon.

Currently only available in RMR flavor.

RDS (and other accessories seen) not included unless purchased in combo.