17-4 Stainless Steel, 44C Rockwell Hardness (+/- 2) for durability
Stylish and corrosion resistant titanium nitride satin finish
Fits Glock 42, 43, 43X, 48
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.