Brownells 75th Anniversary - A Shooting Heritage
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Whidden Case Gauges can be used to determine your own rifle’s headspace and whether or not it falls within SAAMI specifications. Additionally they can be used to determine the headspace of factory ammunition or hand loads and see how they compare with your own chamber. The Case Gauge  can also give you information on how to adjust your resizing die to give the optimum amount of shoulder setback during sizing. Case Gauges feature all stainless steel construction. They have easy to read markings and they are calibrated using actual Pacific Tool & Gauge headspace gauges.

Filtered Matches

WHIDDEN CASE GAUGE 223 REM
749-016-250WB
223 Remington Case Gauge

Mfr Part: CSG00000223001

Backorder, See Associate
Out of Stock

Cartridge: 17 Remington, 20 Practical, 223 Remington, 5.56 mm NATO, 6 mm x 45

WHIDDEN CASE GAUGE BR FAM
749-016-251WB
BR Family Case Gauge

Mfr Part: CSG000006BR001

Online Only
In Stock

Cartridge: 20 BR (Benchrest), 22 BR (Benchrest) Remington, 6 mm BR Norma, 6.5 mm BR (Benchrest), 7 mm BR (Benchrest) Remington, 30 BR (Benchrest)

WHIDDEN CASE GAUGE 6 SLR
749-016-253WB
6mm SLR Case Gauge

Mfr Part: CSG00006SLR001

Backorder, See Associate
Out of Stock

Cartridge: 6mm SLR, 6.5 SLR

WHIDDEN CASE GAUGE 6 BRDX
749-016-256WB
6mm BRDX Case Gauge

Mfr Part: CSG00006BRDX000

Backorder, See Associate
Out of Stock

Cartridge: 6 mm BRDX

Online Only
In Stock

Cartridge: 6mm Creedmoor, 6.5 Creedmoor

Backorder, See Associate
Out of Stock

Cartridge: 243 Winchester, 260 Remington, 308 Winchester, 7.62 mm NATO, 338 Federal, 358 Winchester

Online Only
In Stock

Cartridge: 25-06 Remington, 6.5-06, 270 Winchester, 30-06 Springfield, 8 mm-06, 338-06, ...

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Online Only
In Stock

Cartridge: 338 Lapua Mag

WHIDDEN CASE GAUGE 6XC
749-016-252WB
6XC Case Gauge

Mfr Part: CSG0000006XC000

Discontinued by the Factory

Product has been discontinued and no longer available.

WHIDDEN CASE GAUGE 6 BRX
749-016-254WB
6mm BRX Case Gauge

Mfr Part: CSG000006BRX000

Discontinued by Brownells

Product has been discontinued and no longer available.

WHIDDEN CASE GAUGE 6 PPC
749-016-255WB
6mm PPC Case Gauge

Mfr Part: CSG00006PPC000

Discontinued by the Factory

Product has been discontinued and no longer available.

Discontinued by Brownells

Product has been discontinued and no longer available.

WHIDDEN CASE GAUGE 6 DASHER
749-016-258WB
6mm Dasher Case Gauge

Mfr Part: CSG0006DASH001

Discontinued by Brownells

Product has been discontinued and no longer available.

Discontinued by Brownells

Product has been discontinued and no longer available.

Discontinued by the Factory

Product has been discontinued and no longer available.

Discontinued by the Factory

Product has been discontinued and no longer available.

WHIDDEN CASE GAUGE 300 WSM
749-016-266WB
300 WSM Case Gauge

Mfr Part: CSG000300WSM000

Discontinued by the Factory

Product has been discontinued and no longer available.

Discontinued by Brownells

Product has been discontinued and no longer available.

WHIDDEN CASE GAUGE BELTED MAGS
749-016-268WB
Belted Magnum Case Gauge

Mfr Part: CSG000BELMAG000

Discontinued by Brownells

Product has been discontinued and no longer available.