Autococker Single hole frame performance?

[2cBillB]

I'm working on a sleeper nostalgia build and I'm going to use a single-hole WGP composite frame. I was hoping to drop in a roller bearing seer. My concern is if it will fit in there right. Does anyone have experience with this?

Inception designs roller sear fits 0.1875" or wider. Mine frame is only 0.16 according to my cheap caliper.

[Magmoormaster]

ID roller sears don't fit in most cocker frames. I would not recommend them for anything other than an ID or Empire frame.

As far as other roller sears go... they help, but not by nearly as much as they do in 45 frames. I'm not sure why that is, but I had a belsales sear and a super light sear spring in a single hole frame and the trigger break was still very stiff. Took all the same components, put them into a Benchmark 45 frame and put it back onto the same gun, and the trigger break is much much softer. Not sure why that is.

The point being, regular cocker roller sears will fit but they don't provide the same benefit that they do in a 45 frame.

[2cBillB]

Thank you for sharing your experience. I'll stick to the stock single-hole frame for now and just polish what I have. I may move up to a 45 frame in the future.