WHAT DOES AR-15 OPTICS MEAN?

Posted: three/fifteen/2016 12:19:09 AM EDT [#19] I arranged all my parts about 5 months back.  I had been intending to make use of the lower cost organizers just like the OP but I've had the tiny plastic locking tabs or the plastic hinges crack as well as contents go everywhere.  I opted for the Millwaukee small parts organizers.  They are very