Golden Eagle - M4 GBBR Stage 1 Short Stroke Kit - suitable for full-size buffer tube use - MC-70

This Golden Eagle GBBR Basic Short Stroke Kit is designed to speed up the firing cycle of your M4. It doesn't provide any extra Muzzle Velocity, it provides a snappier response and reduces the firing cycle so you can get more shots off quickly. This is constructed of alloy & nylon components. 

Compatibility:

• Golden eagle GBBR M4 with full size buttstocks.* 

Package Includes:

• 1 x Metal Buffer 
• 1 x Recoil Spring
• 3 x Nylon Short Strokes (Red)
• 1 x washer (to go in the back of the buffer tube). 

* Note: this GBBR Short Stroke Kit is only suitable for full-size GE GBBR M4 Buffer Tubes. This is not compatible with GE M4 Model MC65923M which has a Short PDW Buffer Tube