Cases

 

Norma products are known worldwide for high quality. Cartridge cases are an important factor in this reputation. Superior quality ensures a long life  and many reloads. Norma cases are made of the best possible raw materials with the narrowest tolerances, and they deliver accuracy round after round.

 

The case neck is annealed to become softer. This prevents gas leaks and enables the case to hold the bullet firmly for at least 10 years without cracking as a result of aging material.

Further down on the case body, the hardness increases to avoid unnecessary stretching. If it is too hard, it would bring the risk of cracks.

Furthest down, around the primer pocket, the brass should be firm. Here, the hardness is nearly twice that of around the neck.

The structure of the material reveals the hardness. During processing the large, soft grains are broken down into smaller ones, which makes for a harder material. At the annealing, small grains become bigger and the hardness decreases.


 

  • 17 Rem

    17 Rem

    #20243011

  • 204 Ruger

    204 Ruger

    #20255101 

  • 222 Rem

    222 Rem

    #20257111

  • 223 Rem

    223 Rem

    #20257211

  • 22-250 Rem

    22-250 Rem

    #20257311

  • 220 Swift

    220 Swift

    #20257011

  • 221 Rem Fireball

    221 Rem Fireball

    #20256026

  • 5,6x52R

    5,6x52R

    #20256041

  • 6 PPC USA

    6 PPC USA

    #10260101

  • 300 AAC Blackout

    300 AAC Blackout

    #20275061

  • 22 PPC USA

    22 PPC USA

    #10257101

  • 243 Win

    243 Win

    #20260011

  • 6mm Norma BR

    6mm Norma BR

    #10260151

  • 6XC

    6XC

    #10260181

  • 25-06 Rem

    25-06 Rem

    #20264111

  • 6,5-284 Norma

    6,5-284 Norma

    #20265281

  • 6,5 Jap

    6,5 Jap

    #20265311

  • 6,5 Carcano

    6,5 Carcano

    #20265351

  • 6,5x54 MS

    6,5x54 MS

    #20265451

  • 6,5 Creedmoor

    6,5 Creedmoor

    #20265131

  • 6,5 Grendel

    6,5 Grendel

    #20265111

  • 6,5x55

    6,5x55

    #20265511

  • 260 Rem

    260 Rem

    #20266021

  • 264 Win Mag

    264 Win Mag

    #20268021

  • 270 Win

    270 Win

    #20269011

  • 270 WSM

    270 WSM

    #20269071

  • 7x57R

    7x57R

    #20270041

  • 7x57

    7x57

    #20270011

  • 7mm-08 Rem

    7mm-08 Rem

    #20270221

  • 7x61 Super

    7x61 Super

    #20270111

  • 7x65R

    7x65R

    #20270181

  • 280 Rem

    280 Rem

    #20270501

  • 7x64

    7x64

    #20270121

  • 7 mm Rem Mag

    7 mm Rem Mag

    # 20270211

  • 7mm Blaser Mag

    7mm Blaser Mag

    #20270451

  • 7,5x55 Swiss

    7,5x55 Swiss

    #20275111

  • 7,62x54R Russian

    7,62x54R Russian

    #20276341

  • 308 Win

    308 Win

    #20276231

  • 30-06

    30-06

    #20276401

  • 300 WSM

    300 WSM

    #20276761

  • 308 Norma Mag

    308 Norma Mag

    #20276371

  • 300 Win Mag

    300 Win Mag

    #20276661

  • 300 Norma Mag

    300 Norma Mag

    #20275611

  • 300 SAUM

    300 SAUM

    #20276111

  • 300 RUM

    300 RUM

    #20276861

  • 300 Blaser Mag

    300 Blaser Mag

    #20276821

  • 300 H&H Mag

    300 H&H Mag

    #20276531

  • 7,7 Jap

    7,7 Jap

    #20277211

  • 7,65 Arg

    7,65 Arg

    #20277011

  • 8x57 JRS

    8x57 JRS

    #20280141

  • 8x57 JS

    8x57 JS

    #20280011

  • 338 Win Mag

    338 Win Mag

    #10285071

  • 338 Blaser Mag

    338 Blaser Mag

    #20285251

  • 338 Lapua Mag

    338 Lapua Mag

    #10285201

  • 338 Norma Mag

    338 Norma Mag

    #20285201

  • 35 Whelen

    35 Whelen

    #20290021

  • 358 Norma Mag

    358 Norma Mag

    #20290011

  • 9,3x57

    9,3x57

    #20293011

  • 9,3x62

    9,3x62

    #20293111

  • 9,3x74R

    9,3x74R

    #20293211

  • 375 H&H Mag

    375 H&H Mag

    #20295011

  • 375 Blaser Mag

    375 Blaser Mag

    #20295211

  • 375 Flanged Mag NE

    375 Flanged Mag NE

    #20295151

  • 404 Rimless NE

    404 Rimless NE

    #20210431

  • 416 Rigby

    416 Rigby

    #20210601

  • 416 Taylor

    416 Taylor

    #20210671

  • 416 Rem Mag

    416 Rem Mag

    #20210691

  • 500/416 NE

    500/416 NE

    #20210701

  • 45 Basic

    45 Basic

    #20211231

  • 45-120

    45-120

    #20211251

  • 450 Rigby Rimless

    450 Rigby Rimless

    #20211401

  • 458 Win

    458 Win

    #20211551

  • 458 Lott

    458 Lott

    #20211571

  • 470 NE

    470 NE

    #20211631

  • 500 Jeffery

    500 Jeffery

    #20213151

  • 500 NE

    500 NE

    #20213001

  • 505 Mag Gibbs

    505 Mag Gibbs

    #20213101

  • 224 Weatherby Mag

    224 Weatherby Mag

    #20257401

  • 240 Weatherby Mag

    240 Weatherby Mag

    #20260201

  • 257 Weatherby Mag

    257 Weatherby Mag

    #20265021

  • 270 Weatherby Mag

    270 Weatherby Mag

    #20269121

  • 7mm Weatherby Mag

    7mm Weatherby Mag

    #20270321

  • 300 Weatherby Mag

    300 Weatherby Mag

    #20276601

  • 30-378 Weatherby Mag

    30-378 Weatherby Mag

    #20276771

  • 338-06 A-Square

    338-06 A-Square

    #20285111

  • 338-378 Weatherby Mag

    338-378 Weatherby Mag

    #20285161

  • 340 Weatherby Mag

    340 Weatherby Mag

    #20286021

  • 375 Weatherby Mag

    375 Weatherby Mag

    #20295131

  • 378 Weatherby Mag

    378 Weatherby Mag

    #20295121

  • 416 Weatherby Mag

    416 Weatherby Mag

    #20210651

  • 460 Weatherby Mag

    460 Weatherby Mag

    #20211601