Compatibility
Modification required
- Model
- GLOCK 45
- Based on
- Manufacturer documented
Based on manufacturer documentation or support information.
Requires a THREADED BARREL in 1/2-28 or M13.5x1 LH. Most of these pistols do not ship with one — check your barrel before buying. Finned (read 2026-09-21): 17/19/26/45/34/19X/47 including MOS, Gen 5 or Gen 6 only. No-fin: the same models, Gen 4, 5, and 6, plus Shadow Systems MR/DR/XR and Lone Wolf Timberwolf/Dusk. The part is sold in both slide styles, so Gen 4 through 6 of the named models are hosts. Gen 3 and the V series are not named. Not compatible with SilencerCo, Bar-Sto, KKM, or EFK.
Check your exact model and part before ordering. Fitment limits
Member experience
Tried this part on your GLOCK 45? Share how it went.
Loading community experience…