GLOCK® original locking blocks are produced employing metal injection molding (MIM), a technology that has benefits, but also includes a few pitfalls. MIM Parts are initially oversized by 20.6%, then sintered down in a mold to final size, leading to dimensional deviations. The part is comprised of a glue that is heated, melts, and then binds metal particles together into a molded casting. If one looks closely at a factory locking block, the casting marks are clearly visible.
Consequently, the Lone Wolf part is an upgrade and superior solution. Here are the reasons why:
- Made of 17-4 stainless steel certified billet (certs are held on file and can be traced back if needed)
- The same material used in aerospace is ideal for high-stress applications like a Glock® locking block
- Manufactured in an ISO 9001 facility
- Highly-controlled tolerances and tight radiuses in critical areas
- Maximum amount of stress-bearing surfaces because draft angles (required with MIM) are eliminated
- No surface treatment required
- 44 Rc (Rockwell hardness [+/- 2]) for durability
- Greater dimensional stability provides increased shot-to-shot accuracy
Fits the following models:
- G17, G17L, G34 (current 3-pin models - mid-2002 and later)
- G20, G20SF, G21, G21SF, Ambi G37 (current 3-pin models only - mid-2002 and later)
- G22, G24, G31, G35 (current 3-pin models only - mid-2002 and later)
There are a handful of after-market parts that make the Glock® pistol even better than it is already. The Lone Wolf locking block is one of those components.
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.
