Jarvis, Inc.
Dan Wesson ECO Barrels
Browse parts and check the source behind each answer.
All Dan Wesson models · barrels →
Manufacturer
Dan Wesson
Model & version
ECO
Mounting details
Not recorded
Parts listed
9 total
Dan Wesson ECOBarrels
What the compatibility labels mean
How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
Check your exact model and part before ordering. Fitment limits
Jarvis, Inc.2
Based on manufacturer information — Aug 2026. Jarvis 1911 Barrel — Officer 3.5" 9mm
KKM Precision4
45ACP Clark/Para Ramped
May require modification — see notes.
45ACP Un-Ramped
May require modification — see notes.
45ACP Un-Ramped with .578×28 Suppressor Threads
May require modification — see notes.
45ACP Wilson/Nowlin Ramped
May require modification — see notes.
Oriskany Arms3
1911 Match Grade Barrel, 45 ACP, 3.5", Stainless Steel, Standard Ramp
May require modification — see notes.
1911 Match Grade Barrel, 9mm, 3.5", Stainless Steel, Clark/Para Ramp
May require modification — see notes.
1911 Match Grade Barrel, 9mm, 3.5", Stainless Steel, Standard Ramp
May require modification — see notes.