Titanium Nitride (TiN) Locking Block for Glock 43

Titanium Nitride (TiN) Locking Block for Glock 43
Features

17-4 Stainless Steel, 44C Rockwell Hardness (+/- 2) for durability.
Highly controlled tolerances and radii in critical areas.
Titanium Nitride Coated
100% Made in the USA
Made for G43/PF9SS

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