I'm building my first spr, and would like to know what bcg to put in it. White Oak already sent me a matching bolt for their 18" spr barrel. The upper is from them too.
Opinions???
Opinions???
What BCG for my SPR build?
- Thread starter johnstonblake
- Start date
Whatever bolt carrier, firing pin and cam pin you can find it doesn't make a difference.
I was in the same boat when I was finishing my SPR build. I went with a PSA because it was one of the only ones I could find in stock and I did not want to wait weeks for a youngs, RCA, or fail zero. The PSA seems to be doing just fine.
