303 Aircraft Grade Stainless Steel. Compatible with ZEV Recoil spring (recommended) or other brand round coil or flat coil For Glock recoil springs. Replaceable head. Compatible with Gen 4 For Glock with the use of guide rod reducing ring.

ZEV TECHNOLGIES™PRO MAGWELL GEN 1-3•Size: Compact•Fits Gen 1-3 Models G19 G19C G23 G23C G32 G32C & G38 including Gen 4 Models G19 G23 & G32•Kit includes Type III anodized black 6061 aluminum magwell body mounting screw & wrench  •1-pc design facilitates easy installation  •Single attachment screw securely mounts magwell to For Glock frame while retaining a low profile  •Designed & tested for compatibility with standard capacity factory magazines  •NOTES: Back straps may need to be modified if used;  10-Round magazines will NOT work with this model of magwell

Excellent gun parts establish the benchmark for mandatory accuracy and combat reliability. Zev Technologies Pro Compensator V2 is the pinnacle of what every other manufacturer strives to reach. Get yours today from Grab A Gun to repair or upgrade quickly and get back in action.