308win
Table of Contents
.308 Winchester reloading data
Rifle used is a Sako TRG-21.
The manual for it's sister rifle, the TRG-22, is here.
The barrel is 26“ (660mm) and has a 1:11” twist (1:279.4mm).
Measurements
Reloaded rounds from Peter:
| Bullet | Bullet weight | Powder | Powder weight | Primer | Case | AOL | Data | Notes |
| Scenar | 155 | N135 | 35,6 | Mixed | Lapua | 71,12 | Fouled as stated by Peter. Max load is 40,7 so enough headroom | |
| Scenar | 167 | N135 | 37 | Mixed | Lapua | 71,35 | LoadBase series 3 | Go-to load for Peter. Max load is 40 so enough headroom |
Copied loads
| Bullet | Bullet weight | Powder | Powder weight | Primer | Case | AOL | Notes |
| Scenar | 167 | N135 | 37.0 | Mixed | Sako | 71.4 | From measurements and Peter's notes |
Test loads
| Bullet | Bullet weight | Powder | Powder weight | Primer | Case | AOL | Notes |
| Scenar | 155 | N135 | 36,5 | Murom LRP | Lapua | 71,1 | Derived from previous handloads and measurements |
| Scenar | 155 | N135 | 37 | Murom LRP | Lapua | 71,1 | Derived from previous handloads and measurements |
| Scenar | 155 | N135 | 37,5 | Murom LRP | Lapua | 71,1 | Derived from previous handloads and measurements |
| A-Max | 168 | N135 | 38,5 | Murom LRP | Lapua | 71,1 | Derived from previous handloads and measurements |
| A-Max | 168 | N135 | 39 | Murom LRP | Lapua | 71,1 | Derived from previous handloads and measurements |
308win.txt · Last modified: 2021/12/09 16:39 by ton