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Home Gunsmith Tools Measuring Tools

Measuring Tools

Headspace Gauges

Trigger Pull Gauges & Weights

Calipers

Micrometers

Thread Pitch Gauges

Barrel Throat Erosion Gauges

Levels

Shotgun Chamber Gauges

Firing Pin Protrusion Gauges

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Measuring Tools - Products

21 - 40 of 55 results

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BROWNELLS BSW THREAD PITCH GAUGE
STRAIGHT THREAD PITCH GAUGE

BROWNELLS

In stock

£24.90 * £22.90 - £24.90*

Thread Pitch Gauges

BROWNELLS CHAMBER GAUGE 28 GAUGE 2-3/4"
SHOTGUN CHAMBER GAUGE

BROWNELLS

In stock

£15.90 * £15.90 - £18.90*

Shotgun Chamber Gauges

The Brownells Chamber Gauge is a crucial tool for gunsmiths to improve shotgun performance by ensuring proper chamber dimensions for modern ammunition.
Adjusting the chamber and forcing cone can reduce recoil, improve patterns, and prevent damage to shotguns with obsolete chambers.
Using the gauge can enhance a gunsmith's reputation and profitability by offering a valuable service to shotgun shooters.

MITUTOYO 0-8" ABSOLUTE DIGIMATIC CALIPERS
DIGIMATIC CALIPERS

MITUTOYO

In stock

£334.90 *

Calipers

LYMAN DIAL CALIPER
DIAL CALIPER

LYMAN

In stock

£59.90 *

Calipers

The LYMAN DIAL CALIPER offers inside, outside, depth, and step measurements with an accuracy of 0.001 inches.
Constructed from rugged stainless steel, the caliper has a measuring range of 0-6 inches and features a clear, easy-to-read dial.
Accessories include a thumb roller, slide lock, and a case, with the caliper measuring approximately 9½" long and the dial 1½" in diameter.

MANSON PRECISION NO GO GAUGE, FITS LR/MATCH/BENTZ
.22 RIMFIRE CARTRIDGE HEADSPACE GAUGES

MANSON PRECISION

In stock

£84.90 *

Headspace Gauges

The NO GO Gauge by MANSON PRECISION is designed to measure excessive chamber depth, indicating an unsafe condition for .22 Long Rifle cartridges.
Mixing brands of headspace gauges can lead to inaccurate readings due to tolerance stacking; it is recommended to use the same brand for consistency.
The gauge is made from M7 high speed steel, is in-the-white, and hardened for durability and a long service life.

STARRETT CROSS-TEST LEVEL
#134 CROSS-TEST LEVEL

STARRETT

In stock

£99.90 *

Levels

The STARRETT CROSS-TEST LEVEL has two vials at right angles for cross-test leveling and a plumb level for checking squareness without moving the tool.
It is a compact and portable tool, making it an ideal pocket tool for setting up machinery and doing sight work.
The product dimensions are 2" x 3" x 1/2" thick, with a weight of 3 oz., and it features a satin chrome finish.

3.7

LYMAN MECHANICAL TRIGGER PULL GAUGE
MECHANICAL TRIGGER PULL GAUGE

LYMAN

In stock

£34.90 *

Trigger Pull Gauges & Weights

Lyman's mechanical trigger pull gauge measures trigger pull weight from 0 to 12 pounds in 2 ounce increments.
The gauge is constructed from durable machined aluminum and steel, featuring a rolling trigger shoe and a "T" handle.
It includes a sliding indicator for the highest weight recorded and a zero-adjustment wheel, with a hanging loop for easy storage.

IGAGING 0-22" DIGITAL DEPTH GAUGE
DIGITAL DEPTH GAUGE

IGAGING

In stock

£94.90 *

Micrometers

The iGaging Digital Depth Gauge offers precise measurements with an accuracy of up to 0.001 inches and a resolution of 0.0005 inches.
This tool can measure depths up to 22 inches, suitable for slots, grooves, and steps, and features a wide LCD for easy reading in inches, fractionals, or metric.
It includes an indicator gauge that meets AGD and federal accuracy standards, and can be attached to either the side or center of the base.

CLYMER 30-06 SPRINGFIELD FIELD GAUGE
FIELD HEADSPACE GAUGES

CLYMER

In stock

£48.90 *

Headspace Gauges

Clymer 30-06 Springfield Field Gauge is crucial for checking the maximum safe chamber headspace on used rifles.
If a rifle's bolt closes on this gauge after closing on a No-Go gauge, the rifle is considered unsafe and needs rechambering.
The gauge is precision machined to SAAMI specs and fits multiple calibers related to .30-06.

IGAGING EZ DATA 0-1" DIGITAL MICROMETER D TYPE ANVIL
EZ DATA TUBE MICROMETER

IGAGING

In stock

£89.90 *

Micrometers

The iGaging EZ Data Tube Micrometer features an egg-shaped anvil specifically designed for measuring brass-neck thickness for reloaders.
It offers high accuracy up to 0.00015 inches and has a measuring range of 0-1 inch, with readouts available in both inches and millimeters.
An LCD display provides instant measurement results, and a data-output port allows for easy transfer of measurements to a computer.

MANSON PRECISION GO GAUGE FOR BELTED MAGNUM CARTRIDGES
BELTED MAGNUM CARTRIDGE HEADSPACE GAUGES

MANSON PRECISION

In stock

£84.90 *

Headspace Gauges

The MANSON PRECISION GO Gauge is designed for a range of belted magnum cartridges, excluding the .240 Weatherby Magnum.
It is important to use headspace gauges from the same manufacturer to avoid tolerance stacking and ensure accurate readings.
While headspace gauges should be consistent within the same brand, they can be used with chambering reamers from different manufacturers.

LYMAN ELECTRONIC TRIGGER PULL GAUGE
ELECTRONIC TRIGGER PULL GAUGE

LYMAN

In stock

£89.90 *

Trigger Pull Gauges & Weights

The Lyman Electronic Trigger Pull Gauge features a large LCD for easy reading and strain gauge technology for precise measurements.
It offers a measurement range from 1 oz to 12 lbs with accuracy to 1/10 of an ounce, and can display results in English or Metric units.
The device allows for up to ten readings with the option to display the average, enhancing consistency in measuring trigger pull.

4.4

BADGER ORDNANCE CHAMBERING GAGE
CHAMBERING GAGE

BADGER ORDNANCE

In stock

£114.90 *

Micrometers

🎯 Ensure your 7.62 mm NATO rifle's precision with the FORSTER PRODUCTS GO Headspace Gauge! 🛠️ Perfect for gunsmiths & shooters. Learn more now! 🔍🔫

FORSTER PRODUCTS, INC. 7.62 NATO GO HEADSPACE GAUGE
7.62 NATO MAXIMUM CHAMBER GAUGE

FORSTER PRODUCTS, INC.

In stock

£45.90 * £45.90 - £47.90*

Headspace Gauges

BROWNELLS COLT FIELD 5.56X45MM HEADSPACE GAUGE 1.4736
5.56MM MAXIMUM HEADSPACE GAUGE

BROWNELLS

In stock

£49.90 *

Headspace Gauges

BROWNELLS AR-15/M16 FIRING/PIN GAUGE
FIRING PIN PROTRUSION GAUGE

BROWNELLS

In stock

£37.90 *

Firing Pin Protrusion Gauges

CUSTOM GUNSMITHING ARMORER'S TRIGGER WEIGHT SET
ARMORER'S/SHOP TRIGGER WEIGHTS

CUSTOM GUNSMITHING

In stock

£329.90 * £29.90 - £329.90*

Trigger Pull Gauges & Weights

BROWNELLS CENTERFIRE/RIMFIRE FIRING PIN PROTRUSION GAUGE
CENTERFIRE/RIMFIRE FIRING PIN PROTRUSION GAUGE

BROWNELLS

In stock

£43.90 *

Firing Pin Protrusion Gauges

Correct firing pin protrusion is essential for reliable ignition, and this gauge measures both rimfire and centerfire pin protrusion accurately to within .0001".
The gauge features an elliptical face on the recording plunger for precise measurements and is used by placing it over the firing pin, locking the plunger, and using a micrometer to determine protrusion.
Manufactured by BROWNELLS, the gauge dimensions are 1/2" (12.7mm) in diameter and .90" (23mm) in length with a hardened plunger for durability.

BROWNELLS METRIC SCREW CHEK'R
SCREW CHEK'R

BROWNELLS

In stock

£21.90 * £19.90 - £21.90*

Thread Pitch Gauges

IGAGING EZ DATA 0-1" LARGE DISPLAY MICROMETER W/DATA OUTPUT
EZ DATA MICROMETER

IGAGING

In stock

£64.90 *

Micrometers

The iGaging EZ Data Micrometer features a large LCD for easy reading of measurements up to 1 inch with an accuracy of 0.00015 inches.
It offers a data output connection for direct transfer of measurements to a computer, enhancing data recording efficiency.
The micrometer has carbide-treated measuring surfaces and is IP54 rated for water and dust resistance, ensuring durability and precision.

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21 - 40 of 55 results

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