GFY Builder Set Cross Breed
Builder Sets include a hand-matched receiver set and your choice of Cross Breed rail.
- Machined from solid billet 7075-T6 aluminum
- Large magazine well bevel for easier magazine feeding
- Contoured integrated trigger guard
- Finished in black type 3 hard coat anodized
- Accepts industry standard lower parts kits
- Produced entirely by us from start to finish
- Your choice of rail length 6.5", 9.1", 12", 13.6" and 15"
- FFL required for delivery
* All receivers come stripped and are hand-matched for a perfect fit.