Guarder Steel Spur Gear for Marui Gearbox Ver.7 (Marui M14 Seires) M4/M16 20mm Picatinny Under Rail for

20mm Picatinny Under Rail for tactical accessories (e

-Angle Gas Block (OTH023)

Hollow design in the middle of the mount in order to further lighten in weight but remaining the strength

etc are all installed  Thanks G&P Industry offers this Compact Size M4 Gas Blow Back Rifle  Upgrade Include:  -WA Special Forces 100M Metal Body (WP71)  -WA Tank Front Set (WP56)  -WA M4A1 Spare Magazine (50rds)  -Flash QD Flip Up Sight (GP228)  -Military 600m Flip Up Rear Sight (GP254)  -WA M4 Storm Grip (Black) (WP35)  -WA Tank Extended Stock (WP58)  -WA Hammer Set (WP11)  -WA Knight's Type Trigger Guard (WP66)  -WA M4 Steel Sear (WP33)  -WA M4 Bearing Hammer Pin Set (WP34)  -WA Steel Bolt Stop (WP51)  -WA SPR Type Cocking Handle (WP52)  -WA M4 Hammer Lock (WP57)  -WA Steel Magazine Catch (WP65)  -WA Steel Selector (WP69)  -WA Steel Forward Assist (WP76)  -WA M4 Aluminum Buffer (WP81A)  Aluminum Made 14mm Clockwise barrel extension tube  Sling mount can be installed with any single point tactical sling  Remember to check out our Store for accessories & gears

Guarder Steel Spur Gear for Marui Gearbox Ver.7 (Marui M14 Seires) M4/M16 20mm Picatinny Under Rail forEnhanced Steel Gear for replacing Marui's Stock Gear Set Original Type Same Ratio as the Marui's Factory Standard Suitable for Gearbox version 7 Airsoft AEG Thermal Treatment Processed Compatible with Tokyo Marui Airsoft AEG Require knowledge of dissemble AEG SKU GE 02 14 Major Color Black Built Material STEEL Manufacturer Guarder Hop up N A Shooting Mode N A Gearbox Type N A Fit Battery Pack N A Bullet Type N A Pistol Power Source N A