GBB Rifle Outer Barrels

Outer Barrel Set (14.5") Aluminum MK14/MK16 DD Gov for Marui MWS/MTR

MWS Adapter Bronze for AEG Barrel Nut

MWS Outer Barrel Base

MK16 DD GOV Steel Outer Barrel 10.3" - MWS / MTR

MK12 Mod1 Marui MWS Set - Aluminum Outer Barrel

14.5" MK16 USASOC Outer Barrel for MWS / MTR (Low Profile Gas Port)

Steel Handguard Nut Spacer - Marui M4 MWS GBB

2" Outer Barrel Extension 14mm CCW-CCW

KAC Style 13.7 Inch Outer Barrel

MK16 USASOC 11.5" Outer Barrel for MWS / MTR (Low Profile Gas Port)

KAC Style 11.5 INCH Outer Barrel Set - MWS Ver. for SR-15/16/KS3 With the Gas Block install tool