Jarvis, Inc. · Barrels
Jarvis 1911 Barrel — Government 5" 45 ACP
Compatibility with Rock Island Armory GI Standard FS
Compatibility
Fit recorded
- Model
- Rock Island Armory GI Standard FS
- Based on
- Manufacturer documented
Based on manufacturer documentation or support information.
Jarvis Government 5" 45 ACP barrel. Drop-in, fitting, or fitted-by-Jarvis; ramped/bull options per order. Fits the 45 ACP version only.
Check your exact model and part before ordering. Fitment limits
Member experience
Tried this part on your Rock Island Armory GI Standard FS? Share how it went.
Loading community experience…