Posted on: 2011-03-05 16:25:00 -0500

I ordered a complete Vltor VIS upper with a 12.5" hammer-forged barrel and a set of C4 diopter sights from Monty at Centurion Arms. I had already picked up a Geissele SSA-E during a sale at Botach Tactical. The remaining items to finish out the lower, including a Vltor IMOD combo kit and three AAC Blackout MITER mounts, were ordered from Rainier Arms.