Gas Outer Barrels

Pro-Arms

Pro-Arms TM MP7 Steel Outer Barrel with Thread

Balystik

Balystik Multi Outer Barrel Kit for TM MWS GBBR

Vorsk

Vorsk Outer Barrel Extension for VMP-2 Series - 11.5"

Vorsk

Vorsk Outer Barrel Extension for VMP-2 Series - 16"

Pro-Arms

Pro Arms TM SAIGA-12K GBB Series Short Outer Barrel (220mm, Black)

GK Tactical

GK Tactical 14mm CW to 14mm CCW Barrel Thread Adapter

Revanchist

Revanchist Airsoft Tokyo Marui MWS 6.5 inch Aluminium Outer Barrel Set - Black

Lambda

Lambda GHM9 STD Rail Kit Outer Barrel - Black

Lambda

Lambda GHM9 Alloy Short Barrel - Black

S&I Tactical

S&I Tactical 14mm CCW Lightweight Barrel Extensions

5KU

5KU Tokyo Marui MWS GBBR Outer Barrel - 14mm CCW (Requires AEG Barrel Nut)

ZCI

ZCI GBB and AEG Outer Barrel Set with Various Extensions