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!

Case Capacity (GoW)

Case Length

Comment¹

1) Please mention if you measured new, unused brass or re-used brass, etc.

Submissions

You need to have an access license and at least contributed one case capacity submission to unlock the data.

Caliber

Brass

Case Capacity

Added

CL/Comment

9.3 x 62

Prvi Partizan

<< locked >>

8/15/25

2.44'' | 62 /

.32 S&W Long Wad Cut.

Lapua

<< locked >>

8/14/25

/

.32 S&W Long Wad Cut.

Lapua

<< locked >>

8/14/25

0.90'' | 22.92 / re-used several times

.30-06 Spring.

Lapua

<< locked >>

8/13/25

2.48'' | 63 /

.375 H.& H. Mag.

Other

<< locked >>

8/13/25

/ Bertram brass, used.

.375 H.& H. Mag.

Other

<< locked >>

8/13/25

2.83'' | 72 / PMP brass, used.

.223 Rem. (5.56 x 45 NATO)

Remington

<< locked >>

8/12/25

/

.223 Rem. (5.56 x 45 NATO)

PMC

<< locked >>

8/12/25

/

6.5 PRC

Lapua

<< locked >>

8/8/25

2.02'' | 51.3 / Once fired brass

.300 Win. Mag.

Prvi Partizan

<< locked >>

8/8/25

2.61'' | 66.35 /

6 mm XC

Norma

<< locked >>

8/7/25

1.90'' | 48.29 / Hülse 1x abgefeuert

.222 Rem. Mag.

SAKO

<< locked >>

8/5/25

1.84'' | 46.8 / wiederverwendet

6.5 x 68

RWS

<< locked >>

8/2/25

3.39'' | 86 / Wiedergeladen vor kalibrieren 84/ nach vollkalibrieren 83 +/-0.1

6.5 Creedmoor

Hornady

<< locked >>

8/2/25

2.81'' | 71.40 / Wiedergeladen unkalibriert 53.50/ vollkalibriert 52.50

6.5 Creedmoor

Sellier & Bellot

<< locked >>

8/2/25

2.81'' | 71.40 / Wiedergeladen unkalibriert 52.50/vollkalibriert 51.50

.30-06 Spring.

RWS

<< locked >>

8/2/25

3.27'' | 83 / Wiedergeladen

.30-06 Spring.

RWS

<< locked >>

8/2/25

/

.30-06 Spring.

RWS

<< locked >>

8/2/25

0.00'' | /

7 x 57

Sellier & Bellot

<< locked >>

7/26/25

2.24'' | 56.9 / Neue Hülse, ungeschossen, 1x voll kalibriert

.44 Rem. Mag.

Geco

<< locked >>

7/23/25

/ neu

<< locked >> =you need an access license and at least have contributed one case capacity to view this data.