Nowlin · Barrels
Bull Barrel, .45ACP Gov. Gunsmith
Compatibility with SIG SAUER 1911 Nightmare / Fastback Nightmare
Part number SB-5SBBG-45
Compatibility
Modification required
- Model
- SIG SAUER 1911 Nightmare / Fastback Nightmare
- Part number
- SB-5SBBG-45
- Based on
- Manufacturer documented
Based on manufacturer documentation or support information.
Nowlin sells this as a gunsmith-fit barrel. Bull (bushingless) barrel: fits slides cut for a bull barrel. Fits the 45 ACP version only.
Check your exact model and part before ordering. Fitment limits
Member experience
Tried this part on your SIG SAUER 1911 Nightmare / Fastback Nightmare? Share how it went.
Loading community experience…