The Glock Factory Locking Block Gen 4&5 Gen 3 2013+ is a replacement part.
Factory replacement for Glock compact pistols in 9mm .40 S&W 357 SIG and .45 GAP Generation 3 and 4 beginning in 2013.
Specifications
- Brand: Glock
- Fits: Glock
- UPC: 757106325888
