Gunsmith Bros STI Costa Carry Comp Standard Slide Kit


Out of stock


This is the ultimate hi capa comp kit, equipped with a slide, barrel, guide rod, guide plug, front and rear fibers, aluminum frame, sear, and valve knocker, this kit truly has it all, with an amazing split slide blowback system!

Note: if you are not an experienced tech and would like someone to build it for you, please reach out to us here.
Weight 0.75 lbs