-
Maxim Defense PDX Upper 300 Blackout 5.5″ – Black
Maxim Defense Industries PDXComplete Upper300 Blackout5.5″ BarrelBlack FinishIncludes Mil-Spec BCGFeatures:HATEBRAKE installed under handguardM-slot compatible handguardMilitary grade materials [6Al-4V Titanium, 17-4 Stainless Steel, 7075 and 6061 Aluminum]HK height rail for a…