Airsoft Masterpiece Sear Spring M4 and M16 Series Colour tone: Black

Colour tone: Black

Made to fit any airsoft gun from small SMGs to longer rifles

1X 3-Hole Sling Mount End Plate

The V2 is the most popular model for most common guns

A two-pack of buckings (one 60 degree and one 70 degree) for AEGs - see compatibility below (may work with more models)

Airsoft Masterpiece Sear Spring M4 and M16 Series Colour tone: BlackFeatures: High strength spring steel construction Improves trigger break Consistent, light trigger pull For: Tokyo Marui, WE, KJW, Socom Gear, WELL and other Tokyo Marui WE OEM and clone Hi capa series. Compatibility: For WE Tech 3. 5, 4. 3, and 5. 1 Hi CAPA Series Airsoft GBB PistolsMaterial: SteelManufacturer: Airsoft Masterpiece