First Look: AR10 Polymer Magpacker Fifty Shades of FDE If you read my review of the Polymer Magpacker for AR15’s in 5.56 and .223, you know that it’s my preferred method of loading mags. I knew they had an AR10 model available but wasn’t sure whether it would work for my SCAR 17s mags. I … Continue reading Eyes On: AR10 Polymer Magpacker