Wilson Combat · Triggers
Trigger, Ultralight Match, 1911, Short Pad
Compatibility with Rock Island Armory 1911 A1 CSP RIA
Part number 190S
Compatibility
Modification required
- Model
- Rock Island Armory 1911 A1 CSP RIA
- Part number
- 190S
- Based on
- Manufacturer documented
Based on manufacturer documentation or support information.
Wilson Combat: installation requires minimal fitting; gunsmith installation recommended.
Check your exact model and part before ordering. Fitment limits
Member experience
Tried this part on your Rock Island Armory 1911 A1 CSP RIA? Share how it went.
Loading community experience…