Rock island compact parts?

[saber1927]

I have seen some advertisments in shotgun news for the Rock island compact pistol. How ever the gun has a skeletal hammer and trigger and a beaver tail grip safety.
Can parts be had that will convert this pistol closer to Mil spec? like a comander style hammer, a regular trigger, and a standard grip safety. Or are you stuck with what is offered.

[jcmios]

All parts in these guns are interchangeable with mil spec parts, so you can with little or no fitting swap parts. Be sure to do a full safety check after installing surplus parts.