This steel slide lock is made by precision CNC machines. It fits T.Marui Glock series GBB pistol (include Glock 19). The word WT should face forward during installation. It is an enhancement item, which is made for professional shooter and competition needs, because:
1) High precision dimension ensures locking slide smoothly and firmly;
2) High tensile steel material strengthens construction, increases durability and reliability;
3) Stainless steel spring improves locking slide securely.
All products are made for airsoft only. They are not made for real steel firearms.
