G&P M4A1 Taper Outer Barrel for M4 AEG (14.5 Inch) Tech - Interchangeable pistons (14mm+/- &

- Interchangeable pistons (14mm+/- & 16mm+/-)

this stock AEG shoot out 380FPS muzzle power nicely out from the package  Adjustable Metal Hop-Up System  Metal compensator type flash hider offer very tactical look  Metal Folding Stock offer a 500mm small but powerful weapon in just a fold  Fire selection lever work the same as the real steel  Metal front & rear Sling mount can be installed with any single

- fit for G5 Series Airsoft Gas Blow Back GBB Rifle

M4 Marine Metal Body (GP177)

M4 Trigger Guard (CNC Process)

G&P M4A1 Taper Outer Barrel for M4 AEG (14.5 Inch) Tech - Interchangeable pistons (14mm+/- &G&P M4A1 Taper Outer Barrel for M4 AEG (14. 5 Inch) Reinforced Aluminum Constructed One Piece Barrel Only can fit G&P Taper Metal Body Fit for G&P Front Set RAS series Barrel tip end has Clockwise 14mm Thread Super rigid construction for high end upgrade user SKU GP OTB BRL032 UPC N A Item Weight (gram) 202 Major Color Black Length 375mm Adaptive End 14mm Clockwise Built Material Aluminum Manufacturer G&P