- Location
- tampa florida
does anybody know what the outside diameter of the northwest big bore sleeve is as i want to bore my cases but do not have sleeves yet
big bore sleeves
- Thread starter sj762
- Start date
- Location
- Pennellville, NY
Wait until you get them.
Moto360
Moto360
#ZERO
Beach Bum
- Location
- Florida - U.S.A.
You should have the case top half bored out the same time as the cylinder is machined for the big bore sleeves, so the alignment will be perfectly centered.