Compatibility
Modification required
- Model
- GLOCK 43
- Based on
- Manufacturer documented
Based on manufacturer documentation or support information.
Requires a THREADED BARREL in 1/2x28. Most of these pistols do not ship with one — check your barrel before buying. REQUIRED BARREL PROTRUSION 0.637" ±0.005" — the THIRD distinct shoulder value across one 1/2x28 family, which is the single clearest proof in this file that pitch does not determine fitment. Slimline Glocks only. Uses OEM recoil spring assemblies. Excludes AlphaWolf, SilencerCo, Fortis, Faxon and OEM threaded barrels.
Check your exact model and part before ordering. Fitment limits
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