kac quad rail Secrets
Facet mounted process with the integrated MILSTD 1913 rail piece for sighting systems. Created for use Along with the M203. Posted by BRAD on 23rd Jan 2020 Brilliant solution, fits like a glove, strong, sound and may have a beating. Took me a moment to setup it mainly because I’m dense and I’m not a mechanical Mind, I’m much better at breaki