Case Capacities - Reloading Brass
We like to collect the case capacity of as many calibers and brass manufacturers as possible to provide even more accurate load data and to help the entire xxlreloading.com community make more educated and better decisions. Once we have sufficient data points, we will add the data to our caliber and load data. Please share your case capacity data below if you have measured your brass!

1) Please mention if you measured new, unused brass or re-used brass, etc.
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Submissions
Caliber
Brass
Case Capacity
Added
CL/Comment
9.3 x 62
RWS
74 GoW
5/10/25
/ Media de dos medidas: 74,7 y 73,3. Tras segunda carga.
9.3 x 62
RWS
74 GoW
5/10/25
2.44'' | 62 / Tras segunda carga. Media de dos medidas 74,7 y 73,3.
6.5 x 47 Lapua
Lapua
48.9 GoW
5/8/25
/
6.5 x 47 Lapua
Lapua
48.9 GoW
5/8/25
1.84'' | 46.80 /
.30-06 (30-06 Spring., 7.62 x 63)
Lapua
70.5 GoW
5/8/25
/
.30-06 (30-06 Spring., 7.62 x 63)
Geco
69.1 GoW
5/8/25
/
.30-06 (30-06 Spring., 7.62 x 63)
Norma
71.7 GoW
5/8/25
2.49'' | 63.20 /
.30-06 (30-06 Spring., 7.62 x 63)
Lapua
70.4 GoW
5/6/25
3.21'' | 81.6 / 1xabgeschossen
5.6 x 52 R
228 GoW
5/5/25
/
6.5 Creedmoor
Hornady
53.6 GoW
5/4/25
1.91'' | 48.5 / Twice fired
8 x 58 R
Hornady
140 GoW
5/3/25
/
8 x 57 IS
RWS
63.1 GoW
5/2/25
/
8 x 57 IS
RWS
63.36 GoW
5/2/25
/
8 x 57 IS
RWS
62.53 GoW
5/2/25
/
.308 Win. (7.62 x 51)
SAKO
55.44 GoW
5/2/25
/
8 x 57 IS
Geco
63 GoW
5/2/25
/
8 x 57 IS
RWS
62.98 GoW
5/2/25
/
.308 Win. (7.62 x 51)
Remington
64.47 GoW
5/2/25
/
.308 Win. (7.62 x 51)
SAKO
55.8 GoW
5/2/25
/
.308 Win. (7.62 x 51)
Lapua
55.68 GoW
5/2/25
/
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