Designed for those who want optimum optic accuracy without the need of combat built-in iron sights, but need the other capabilities as found on the #38 Ex Military SwanÌ´å¬ Sleeve. This OSR(Optical Sight Rail) slides over the receiver from the rear of the weapon and extends 8.46". It raises the rail by 1/2" while protecting the rifle dovetail rail.
WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. (California law requires this warning to be given to customers in the State of California.)