AirTac Customs "Shard" Aluminum M4 Mag Release
$39.99
Shard" M4 Mag Release: Easy to install 1-piece screw design Strong springs keep mags in Buttery Smooth Ambidextrous and Dominant side release Anod...
$39.99
Shard" M4 Mag Release: Easy to install 1-piece screw design Strong springs keep mags in Buttery Smooth Ambidextrous and Dominant side release Anod...