Seekins Precision’s Integrated Rail Mounting technology (iRMT) uppers integrate the rail mounting points into the upper retaining the stiffness of a true monolithic upper while allowing the rails to be completely modular. This new upper design is considerably thicker in the most critical area and will aid in squeezing all of the potential accuracy out of your AR15 rifle. Instead of a standard barrel nut our iRMT system uses an externally threaded. No special proprietary wrenches needed.
SP iRMT-R upper is compatible with Seekins Precision’s BAR rail and MCSR rails
Weight (as shipped) : 14.25 oz
Customer Reviews (2)
- Excellent Fit and Finish, Great EngineeringReview by Ron
- No commentReview by Dennis