Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Headspace Gauge Sets In Popular Rifle & Pistol Calibers

Convenient kits contain “Go” and “No-Go” gauges for accurately checking chamber length to make sure it meets SAAMI specs. These gauges are essential tools for ensuring a tight, accurate, safe chamber when chambering a new barrel. Always have a set on hand to check for correct headspace before buying or firing a new gun. Comes in a handy, durable plastic carrying case.


1911, Issue:11, Page:058
AR-15, Issue:10, Page:082
Big Book Catalog, Issue:67, Page:083
Big Book Catalog, Issue:67, Page:147
Big Book Catalog, Issue:67, Page:477
New Product Supplement, Issue:621, Page:017
SPECS: Steel, precision machined to SAAMI specs. Each set contains one go gauge and one no-go gauge in a single caliber as listed below.
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10 Item(s)
7.62 X 39 HEADSPACE GAUGE KITS
184-000-039WB
7.62x39 Headspace Gauge Kit
1840000397.62x39 Headspace Gauge Kit

Mfr Part: GONG762X39

$58.00

In Stock

Cartridge: 7.62 x 39 mm

Style: Gauge Kit

.22LR HEADSPACE GAUGE KIT
184-000-051WB
.22 LR Headspace Gauge Kit
184000051.22 LR Headspace Gauge Kit

Mfr Part: GONG22LR

$60.00

In Stock

Cartridge: 22 Long Rifle

Style: Gauge Kit

.223 HEADSPACE GAUGE KITS
184-000-037WB
.223 Rem. Headspace Gauge Kit
184000037.223 Rem. Headspace Gauge Kit

Mfr Part: GONG223REM

$66.00

In Stock

Cartridge: 223 Remington

Style: Gauge Kit

.308 WIN HEADSPACE GAUGE KITS
184-000-038WB
.308 Win. Headspace Gauge Kit
184000038.308 Win. Headspace Gauge Kit

Mfr Part: GONG308WIN

$58.00

In Stock

Cartridge: 308 Winchester

Style: Gauge Kit

30-06 HEADSPACE GAUGE KITS
184-000-040WB
.30-06 Headspace Gauge Kit
184000040.30-06 Headspace Gauge Kit

Mfr Part: GONG3006SPR

$58.00

In Stock

Cartridge: 30-06 Springfield

Style: Gauge Kit

7.62 X 54 HEADSPACE GAUGE KIT
184-000-047WB
7.62 x 54R Headspace Gauge Kit
1840000477.62 x 54R Headspace Gauge Kit

Mfr Part: GONG762X54R

$60.00

In Stock

Cartridge: 7.62 x 54 mm Russian

Style: Gauge Kit

9MM HEADSPACE GAUGE KITS
184-000-042WB
9mm Luger Headspace Gauge Kit
1840000429mm Luger Headspace Gauge Kit

Mfr Part: GONG9MMLUG

$60.00

In Stock

Cartridge: 9 mm Luger

Style: Gauge Kit

40 S&W HEADSPACE GAUGE KIT
184-000-050WB
.40 S&W Headspace Gauge Kit
184000050.40 S&W Headspace Gauge Kit

Mfr Part: GONG40SW

$60.00

In Stock

Cartridge: 40 S&W

Style: Gauge Kit

45 ACP HEADSPACE GAUGE KITS
184-000-041WB
.45 ACP Headspace Gauge Kit
184000041.45 ACP Headspace Gauge Kit

Mfr Part: GONG45ACP

$60.00

In Stock

Cartridge: 45 Auto (ACP)

Style: Gauge Kit

12 GAUGE HEADSPACE GAUGE KIT
184-000-048WB
12 Gauge Headspace Gauge Kit
18400004812 Gauge Headspace Gauge Kit

Mfr Part: GONG12

$90.00

In Stock

Cartridge: 12 Gauge

Style: Gauge Kit

GO/NO-GO GAUGE SETS