DetailsThe MK1 MOD 2-M Replacement rail is for owners of PWS MK1 MOD 2 owners to replace their current PicMod rail with PicLok. Includes mounting hardware and instructions.
Gas Piston System: Mid-Length
For use on: PWS MK116 MOD 2/MOD 2-M uppers in .223 Wylde
As we do make occasional changes to our product line, the gas piston system length on our firearms has been updated a few times. Please ensure that your current handguard matches the lineart here, paying attention to the location of the gas adjustment settings. For further assistance, please contact PWS Customer Service.