WHIDDEN GUNWORKS CASE GAUGES | Sinclair Intl

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
749-016-250WS
223 Remington Case Gauge

Mfr Part: CSG000000223000

Online Only
In Stock

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

Other Matches

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

Mfr Part: CSG0000006BR000

Backorder, See Associate
Out of 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
749-016-253WS
6mm SLR Case Gauge

Mfr Part: CSG000006SLR000

Backorder, See Associate
Out of Stock

Cartridge: 6mm SLR, 6.5 SLR

WHIDDEN CASE GAUGE 6 BRDX
749-016-256WS
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

Online Only
In Stock

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

Backorder, See Associate
Out of Stock

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

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Backorder, See Associate
Out of Stock

Cartridge: 338 Lapua Mag

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

Mfr Part: CSG0000006XC000

Discontinued by the Factory

Product has been discontinued and no longer available.

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

Mfr Part: CSG000006BRX000

Discontinued by Sinclair

Product has been discontinued and no longer available.

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

Mfr Part: CSG00006PPC000

Discontinued by the Factory

Product has been discontinued and no longer available.

WHIDDEN CASE GAUGE 6X47 LAPUA
749-016-257WS
6.5x47mm Lapua Case Gauge

Mfr Part: CSG000647LAP000

Discontinued by Sinclair

Product has been discontinued and no longer available.

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

Mfr Part: CSG00006DASH000

Discontinued by Sinclair

Product has been discontinued and no longer available.

WHIDDEN CASE GAUGE 284 WIN
749-016-261WS
284 Winchester Case Gauge

Mfr Part: CSG000000284000

Discontinued by Sinclair

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
749-016-266WS
300 WSM Case Gauge

Mfr Part: CSG000300WSM000

Discontinued by the Factory

Product has been discontinued and no longer available.

Discontinued by Sinclair

Product has been discontinued and no longer available.

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

Mfr Part: CSG000BELMAG000

Discontinued by Sinclair

Product has been discontinued and no longer available.