Closer in the Mystery .22 Rifle
Based on your measuring fired cases, am I correct in assuming you have not done a chamber casting yet? I would also highly encourage slugging the bore and see little point in theorizing much until you know it's actual dimensions. Once you are assured your cartridges are sized appropriately and have the proper diameter projectiles, then you can look into matching bullet length to rifling twist rate and projectile velocity, rifling irregularities, etc..
Complete thread:
- Closer in the Mystery .22 Rifle -
Hoot,
2016-02-17, 14:45
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- What does the bore slug at? (nt) -
Paul,
2016-02-17, 15:20
- What does the bore slug at? (nt) - 2l e jurras, 2016-02-17, 18:56
- Closer in the Mystery .22 Rifle - Cherokee, 2016-02-17, 16:51
- SWAGs -
John K.,
2016-02-17, 19:21
- Thanks fellas! - Hoot, 2016-02-17, 20:04
- Closer in the Mystery .22 Rifle -
Brian A,
2016-02-17, 21:02
- Unfortunately, my CerroSafe is buried... -
Hoot,
2016-02-18, 07:38
- Unfortunately, my CerroSafe is buried... -
Brian A,
2016-02-18, 20:31
- Heckuvadeal! -
Hoot,
2016-02-19, 05:19
- Ooooh, shiny!! - Brian A, 2016-02-19, 09:14
- Heckuvadeal! -
Hoot,
2016-02-19, 05:19
- Unfortunately, my CerroSafe is buried... -
Brian A,
2016-02-18, 20:31
- Unfortunately, my CerroSafe is buried... -
Hoot,
2016-02-18, 07:38
- What does the bore slug at? (nt) -
Paul,
2016-02-17, 15:20