Aluminum AR Magwell easily attaches to any Mega Arms AR-10 Lower with minimal Fitting and immediately you are reloading like A Pro. Specifically designed for the various mags each shooter prefers, this Magwell is compatible with everything we've tried, including singled or coupled Lancer or Pmags magizines. The GB Customs Magwell decreases the time and concentration taken away from the Tactical shooter during a bolt lock reload. “The less I'm concentrated on the reload the more focused I am at the task at hand.”
 
 
 
 
Machined from 6061 Billet Aluminum