WHAT DOES AR-15 ACCESSORIES MEAN?

It is a PM routine I took from Jeff Gonzalez. I Enable my plinkers go right up until anything breaks though.besides which i will buy "authentic" things - yhm for rails, while They can be somewhat away from spec, nevertheless operate well for me (the rails are somewhat brief when compared to the spec)Quoted: It is a PM timetable I took from Jeff Gon