Dimension |
.22 LR | .22 Mag |
Length " | 1.404 | 1.402 |
Diameter " | 1.423 | 1.422 |
Fluted | Yes | No |
Throat Diameter " | 0.226 | 0.225 |
Chamber Diameter " | 0.226 | 0.245 |
Bullet Diameter " | 0.224 | 0.223 |
Bore Diameter " | 0.219 |
I use both a Model 12 and a humpback A-5. Model 12 not so much anymore since I was a kid.