A quick look at the PTS Mega Arms MML MATEN M-LOK Rifle GBB Rifle in this episode of Airsoft GI Uncut. This GBB rifle is already in stock at their online store where you can order it for US$460.00... "GI Michael's first impressions of the new PTS Mega Arms MML MATEN M-LOK Rifle GBB Airsoft Gun!"