Glock 17 Locking Block - 3 Pin
The Glock 17 Locking Block - 3 Pin is a factory OEM replacement part (SP01447) for full-size Glock pistols built on the post-2002 three-pin frame. It seats above the trigger mechanism housing and locks the barrel into battery during the firing cycle, making it one of the most critical wear components in the pistol. Compatible with the Glock 17, 17L, 20, 20SF, 21, 21SF, 22, 24, 31, 34, 35, and 37, this is the correct service part for armorers, gunsmiths, and shooters keeping their Gen 3 or Gen 4 Glock running right.
Out of stock
Loading...
- SKU
- SP01447
$39.95
Description
Features
- Factory OEM Glock Part — Genuine Glock replacement component built to the same tolerances and quality standards as the pistols themselves.
- 3-Pin Frame Compatibility — Designed specifically for Glock frames manufactured from mid-2002 onward that use the three-pin configuration.
- Wide Model Coverage — Fits Glock 17, 17L, 20, 20SF, 21, 21SF, 22, 24, 31, 34, 35, and 37 full-size platforms with 3-pin frames.
- Hardened Steel Construction — Machined from hardened steel to handle the recoil forces of full-size 9mm, .40 S&W, 10mm, .45 ACP, and .45 GAP chamberings.
- Critical Lockup Component — Engages the barrel hood during the locked-breech cycle, holding the barrel in battery and timing the unlock during recoil.
- Drop-In Replacement — Direct-fit factory dimensions mean no fitting or modification required for a standard rebuild.
- Gen 3 and Gen 4 Service Part — Correct part number SP01447 for armorer-level maintenance and rebuilds on Gen 3 and Gen 4 full-size frames.
- Manufacturer Part Number SP01447 — Cataloged Glock service part for confident sourcing and inventory matching.
More Information
| More From Brand |  |
|---|---|
| Similar Products |
Related Products
Customer Reviews
Write Your Own Review