http://www.nzhuntingandshooting.co.nz/f53/9mm-ar-build-29257/
Type: Posts; User: Tommy
http://www.nzhuntingandshooting.co.nz/f53/9mm-ar-build-29257/
The QC10 glock variant has LRBHO, worked flawlessly so far (1000 or so rounds). I think QC recommend only glock oem mags, and they come up on special from time to time ( I bought a couple of 33s off...