KKM Precision · Barrels
Commander .355 Clark/Para Ramped with .578×28 Suppressor Threads
Compatibility with Springfield Armory 1911 TRP AOS 4.25" CC
Compatibility
Modification required
- Model
- Springfield Armory 1911 TRP AOS 4.25" CC
- Based on
- Manufacturer documented
Based on manufacturer documentation or support information.
KKM: all KKM 1911 barrels require gunsmith fitting. Ramped barrel: fits frames cut for a Clark/Para ramp. Fits the 9mm version only.
Check your exact model and part before ordering. Fitment limits
Member experience
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