Quote Originally Posted by slamfire1 View Post

All components on the HRA rifle are original, except for the bolt and operating rod which CMPicon switched to keep the rifle from being all correct.

The barrel and receiver, and internal parts, have no wear, outside of scuff marks.

I replaced the SA bolt and operating rod with HRA parts and shot the rifle. It was so-so.
Why do you think the CMP would waste time swapping parts make to make a rifle intentionally incorrect?

Ironically some very early HRA's actually were made with Springfield bolts and oprods.