Dr T
Member
I have recently been considering increasing the versatility of my Remington R-15 VTR by getting a 6.5 Grendel Upper. Does anyone have a recommendation?
I have looked at an Alexander Arms AR-15 Overwatch A3 Upper Receiver and was wondering if it would work. The blurb at Midway says it will work with any standard, small pin lower receiver.
I have looked at an Alexander Arms AR-15 Overwatch A3 Upper Receiver and was wondering if it would work. The blurb at Midway says it will work with any standard, small pin lower receiver.
