5023-RCBS-Co-Op-CP-Hero-1920x385
5023-RCBS-Co-Op-CP-Hero-768x450

PRECISIONEERED
RELOADING SINCE 1943

RCBS - The Gold Standard in
Handloading Equipment

Shop RCBS

Gunpowder Measuring Tools

91 Items

Gauges, Calipers, Micrometers, and Organizers - 91 Products

We offer a wide range of gunpowder measuring tools to ensure every aspect of your reloading process is precise. From bullet comparators that help measure seating depth to calipers and micrometers for exact case length measurements, these tools are essential for uniform and accurate reloads. We have Case length gauges to ensure your brass is correctly sized, while concentricity gauges are available to provide precise bullet alignment. 

Save Up To 49% Off on high-quality reloading & measuring tools from trusted brands like SINCLAIR INTERNATIONAL, HORNADY, and LYMAN, designed to enhance your reloading accuracy and performance.

Sort by:
91 Results
You're viewing results for:
Products:   –   of 107
Number of results: 
  • 32
  • 64
  • 96
REDDING - SLANT BED CONCENTRICITY GAUGE REDDING - SLANT BED CONCENTRICITY GAUGE
5 Stars
(5.0)

$169.99

In stock
MITUTOYO - BALL STYLE MICROMETER MITUTOYO - BALL STYLE MICROMETER
5 Stars
(5.0)

$149.99

In stock
REDDING - CASE NECK GAGE W/ INDICATOR REDDING - CASE NECK GAGE W/ INDICATOR
5 Stars
(5.0)

$122.99

In stock
HORNADY - HORNADY VERNIER BALL MICROMETER HORNADY - HORNADY VERNIER BALL MICROMETER
5 Stars
(5.0)

$79.99

In stock
SINCLAIR INTERNATIONAL - Digital Indicator w/Lever and Flat Point SINCLAIR INTERNATIONAL - Digital Indicator w/Lever and Flat Point
5 Stars
(5.0)

$73.99

In stock
IGAGING - EZ DATA TUBE MICROMETER IGAGING - EZ DATA TUBE MICROMETER
5 Stars
(5.0)

$64.99

In stock
RCBS - RCBS VERNIER BALL MICROMETER RCBS - RCBS VERNIER BALL MICROMETER
5 Stars
(5.0)

$64.99

In stock
FORSTER - DATUM DIAL BODY ASSEMBLY FORSTER - DATUM DIAL BODY ASSEMBLY
5 Stars
(5.0)

$60.99

In stock
SINCLAIR INTERNATIONAL - DIGITAL INDICATOR SINCLAIR INTERNATIONAL - DIGITAL INDICATOR
5 Stars
(5.0)

$59.99

In stock
L.E. WILSON, INC. - BRASS MINIMUM DIMENSION CHAMBER GAUGES L.E. WILSON, INC. - BRASS MINIMUM DIMENSION CHAMBER GAUGES
5 Stars
(5.0)

$58.08

Select Items In Stock
AREA 419 - BILLET LOADING BLOCKS AREA 419 - BILLET LOADING BLOCKS
5 Stars
(5.0)

$55.00

Select Items In Stock
L.E. WILSON, INC. - ADJUSTABLE CASE GAGES L.E. WILSON, INC. - ADJUSTABLE CASE GAGES
5 Stars
(5.0)

$45.76

In stock
LYMAN - MSR ALUMINUM AMMO CHECKER LYMAN - MSR ALUMINUM AMMO CHECKER
5 Stars
(5.0)

$19.99 - $43.99

Select Items In Stock
SHORT ACTION CUSTOMS, LLC. - HEADSPACE COMPARATOR BODY SHORT ACTION CUSTOMS, LLC. - HEADSPACE COMPARATOR BODY
5 Stars
(5.0)

$29.99

Select Items In Stock
SINCLAIR INTERNATIONAL - COMPARATIR/BUMP GAGE KIT CASE SINCLAIR INTERNATIONAL - COMPARATIR/BUMP GAGE KIT CASE
5 Stars
(5.0)

$29.99

In stock
LYMAN - RIFLE PRO CASE LENGTH HEADSPACE GAUGES LYMAN - RIFLE PRO CASE LENGTH HEADSPACE GAUGES
5 Stars
(5.0)

$29.99

Select Items In Stock
SHORT ACTION CUSTOMS, LLC. - MODULAR BULLET INSERTS SHORT ACTION CUSTOMS, LLC. - MODULAR BULLET INSERTS
5 Stars
(5.0)

$29.99

Select Items In Stock
LYMAN - RIFLE CASE LENGTH/HEADSPACE GAUGES LYMAN - RIFLE CASE LENGTH/HEADSPACE GAUGES
5 Stars
(5.0)

$28.99

Select Items In Stock
FRANKFORD ARSENAL - ELECTRONIC CALIPER FRANKFORD ARSENAL - ELECTRONIC CALIPER
5 Stars
(5.0)

$22.99

In stock
LYMAN - PISTOL MAXIMUM CARTRIDGE GAUGES LYMAN - PISTOL MAXIMUM CARTRIDGE GAUGES
5 Stars
(5.0)

$22.49

Select Items In Stock
Product badge HORNADY - LOCK-N-LOAD® CARTRIDGE GAUGES HORNADY - LOCK-N-LOAD® CARTRIDGE GAUGES
5 Stars
(5.0)

$16.99 - $21.99

$18.99 - $19.99

Select Items In Stock
BALLISTIC TOOLS INC - CASE MOUTH AND NECK TENSION GAGE BALLISTIC TOOLS INC - CASE MOUTH AND NECK TENSION GAGE
5 Stars
(5.0)

$10.99

In stock
FRANKFORD ARSENAL - FRANKFORD ARSENAL UNIVERSAL RELOADING TRAY FRANKFORD ARSENAL - FRANKFORD ARSENAL UNIVERSAL RELOADING TRAY
5 Stars
(5.0)

$8.99

In stock
Product badge HORNADY - LOCK-N-LOAD HEADSPACE BUSHINGS HORNADY - LOCK-N-LOAD HEADSPACE BUSHINGS
5 Stars
(5.0)

$6.99 - $7.99

$7.99

In stock
MTM - MTM Compact Universal Loading Tray .17 to 30-06 MTM - MTM Compact Universal Loading Tray .17 to 30-06
5 Stars
(5.0)

$6.99

In stock
MTM - MTM UNIVERSAL RELOADING TRAY MTM - MTM UNIVERSAL RELOADING TRAY
5 Stars
(5.0)

$6.99

($0.14/Round)
In stock
HORNADY - LOCK-N-LOAD™ HEADSPACE GAUGE KIT HORNADY - LOCK-N-LOAD™ HEADSPACE GAUGE KIT
5 Stars
(4.9)

$29.99 - $39.99

Select Items In Stock
FORSTER - DATUM DIAL AMMO MEASUREMENT SYSTEM FORSTER - DATUM DIAL AMMO MEASUREMENT SYSTEM
5 Stars
(4.8)

$86.99 - $125.99

Select Items In Stock
Product badge L.E. WILSON, INC. - WILSON CASE GAGE L.E. WILSON, INC. - WILSON CASE GAGE
5 Stars
(4.8)

$34.99 - $58.08

$38.72

Select Items In Stock
L.E. WILSON, INC. - WILSON PISTOL MAX CASE GAGES L.E. WILSON, INC. - WILSON PISTOL MAX CASE GAGES
5 Stars
(4.8)

$30.80

Select Items In Stock
SINCLAIR INTERNATIONAL - SINCLAIR HEX STYLE BULLET COMPARATORS SINCLAIR INTERNATIONAL - SINCLAIR HEX STYLE BULLET COMPARATORS
5 Stars
(4.8)

$24.99

Select Items In Stock
BALLISTIC TOOLS INC - SWAGE GAGE™ PRIMER POCKET GAUGE BALLISTIC TOOLS INC - SWAGE GAGE™ PRIMER POCKET GAUGE
5 Stars
(4.8)

$12.49

In stock
Product badge RCBS - PRECISION MIC CARTRIDGE HEADSPACE TOOL RCBS - PRECISION MIC CARTRIDGE HEADSPACE TOOL
5 Stars
(4.5)

$68.99 - $77.99

$77.99

Select Items In Stock
LYMAN - BLEACHER LOADING BLOCKS LYMAN - BLEACHER LOADING BLOCKS
5 Stars
(4.5)

$6.99

In stock
SINCLAIR INTERNATIONAL - SINCLAIR CONCENTRICITY GAUGE SINCLAIR INTERNATIONAL - SINCLAIR CONCENTRICITY GAUGE
5 Stars
(4.4)

$79.99 - $119.99

Select Items In Stock
Product badge EGW - 7-HOLE CHAMBER CHECKERS EGW - 7-HOLE CHAMBER CHECKERS
5 Stars
(4.3)

$20.99 - $36.00

$22.50

In stock
Product badge L.E. WILSON, INC. - RIFLE CASE HOLDERS L.E. WILSON, INC. - RIFLE CASE HOLDERS
5 Stars
(4.3)

$15.99 - $17.60

$17.60

Select Items In Stock
HORNADY - LOCK-N-LOAD BULLET COMPARATOR BODY HORNADY - LOCK-N-LOAD BULLET COMPARATOR BODY
5 Stars
(4.3)

$14.99

In stock
FRANKFORD ARSENAL - GEN 2 PERFECT-FIT RELOADING TRAYS FRANKFORD ARSENAL - GEN 2 PERFECT-FIT RELOADING TRAYS
5 Stars
(4.3)

$11.99 - $12.99

($0.24/Round - $0.26/Round)
Select Items In Stock
SINCLAIR INTERNATIONAL - SINCLAIR BULLET SORTING STAND SINCLAIR INTERNATIONAL - SINCLAIR BULLET SORTING STAND
5 Stars
(4.3)

$10.99

In stock
SINCLAIR INTERNATIONAL - SINCLAIR BULLET SORTING STAND WITH DIAL INDICATOR SINCLAIR INTERNATIONAL - SINCLAIR BULLET SORTING STAND WITH DIAL INDICATOR
5 Stars
(4.1)

$81.99

In stock
RCBS - CASE MASTER GAUGING TOOL RCBS - CASE MASTER GAUGING TOOL
5 Stars
(4.0)

$144.99

In stock
REDDING - VLD BULLET SEATING MICROMETERS REDDING - VLD BULLET SEATING MICROMETERS
5 Stars
(4.0)

$52.99

In stock
LYMAN - AMMO CHECKERS MULTIPLE CALIBERS LYMAN - AMMO CHECKERS MULTIPLE CALIBERS
5 Stars
(4.0)

$36.99 - $44.99

In stock
J P ENTERPRISES - MATCH CASE GAUGES J P ENTERPRISES - MATCH CASE GAUGES
5 Stars
(4.0)

$37.95

In stock
L.E. WILSON, INC. - WILSON CASE LENGTH GAGE L.E. WILSON, INC. - WILSON CASE LENGTH GAGE
5 Stars
(4.0)

$24.64

In stock
EGW - 4 CALIBER CHAMBER CHECKER EGW - 4 CALIBER CHAMBER CHECKER
5 Stars
(4.0)

$19.99

In stock
LYMAN - LYMAN LOADING BLOCK LYMAN - LYMAN LOADING BLOCK
5 Stars
(4.0)

$6.99

In stock
LYMAN - CUSTOM FIT LOADING BLOCK LYMAN - CUSTOM FIT LOADING BLOCK
5 Stars
(4.0)

$5.99

Select Items In Stock
SINCLAIR INTERNATIONAL - Sinclair Chamber Length Gage SINCLAIR INTERNATIONAL - Sinclair Chamber Length Gage
5 Stars
(3.9)

$6.99

Select Items In Stock
HORNADY - LENGTH GAUGE HORNADY - LENGTH GAUGE
5 Stars
(3.8)

$36.99 - $51.99

Select Items In Stock
SINCLAIR INTERNATIONAL - 6" DIGITAL CALIPER SINCLAIR INTERNATIONAL - 6" DIGITAL CALIPER
5 Stars
(3.7)

$45.99

In stock
SINCLAIR INTERNATIONAL - SINCLAIR BUMP GAGE INSERT SINCLAIR INTERNATIONAL - SINCLAIR BUMP GAGE INSERT
5 Stars
(3.7)

$10.99

Select Items In Stock
SINCLAIR INTERNATIONAL - BULLET COMPARATOR INSERTS SINCLAIR INTERNATIONAL - BULLET COMPARATOR INSERTS
5 Stars
(3.7)

$7.99

Select Items In Stock
HORNADY - LOCK-N-LOAD COMPARATOR INSERT HORNADY - LOCK-N-LOAD COMPARATOR INSERT
5 Stars
(3.7)

$3.89 - $3.99

Select Items In Stock
Product badge LEE PRECISION - CASE LENGTH GAUGES LEE PRECISION - CASE LENGTH GAUGES
5 Stars
(3.6)

$5.99 - $9.99

$6.29 - $9.99

Select Items In Stock
FORSTER - CO-AX® CASE AND CARTRIDGE INSPECTOR FORSTER - CO-AX® CASE AND CARTRIDGE INSPECTOR
5 Stars
(3.0)

$105.99

In stock
HORNADY - NECK WALL THICKNESS GAUGE HORNADY - NECK WALL THICKNESS GAUGE
5 Stars
(3.0)

$64.99

In stock
HORNADY - LOCK-N-LOAD ANVIL BASE HORNADY - LOCK-N-LOAD ANVIL BASE
5 Stars
(3.0)

$13.99

In stock
RCBS - UNIVERSAL CASE LOADING BLOCK RCBS - UNIVERSAL CASE LOADING BLOCK
5 Stars
(3.0)

$10.99

In stock
Product badge REDDING - REDDING INSTANT INDICATORS W/ DIAL REDDING - REDDING INSTANT INDICATORS W/ DIAL
5 Stars
(0.0)

$97.95 - $191.99

$191.99

Select Items In Stock
REDDING - REDDING INSTANT INDICATORS REDDING - REDDING INSTANT INDICATORS
5 Stars
(0.0)

$139.99 - $145.99

Select Items In Stock
AREA 419 - ZERO STORAGE BLOCK AREA 419 - ZERO STORAGE BLOCK
5 Stars
(0.0)

$120.00

In stock
AREA 419 - ZERO HEADSPACE COMPARATOR BASE FOR OGIVE MEASUREMENT GAUGE AREA 419 - ZERO HEADSPACE COMPARATOR BASE FOR OGIVE MEASUREMENT GAUGE
5 Stars
(0.0)

$80.00

In stock
HORNADY - ALUMINUM LOADING BLOCK FOR 30-06, 308 WIN & CREEDMORE CARTRIDGES HORNADY - ALUMINUM LOADING BLOCK FOR 30-06, 308 WIN & CREEDMORE CARTRIDGES
5 Stars
(0.0)

$79.99

In stock
RCBS - ELECTRONIC DIGITAL CALIPERS RCBS - ELECTRONIC DIGITAL CALIPERS
5 Stars
(0.0)

$79.99

In stock
HORNADY - LOCK-N-LOAD BENCH REST METERING ASSEMBLY HORNADY - LOCK-N-LOAD BENCH REST METERING ASSEMBLY
5 Stars
(0.0)

$78.99

In stock
RCBS - Precision MIC .270 Winchester RCBS - Precision MIC .270 Winchester
5 Stars
(0.0)

$69.99

In stock
MEC RELOADING - DIGITAL CALIPERS MEC RELOADING - DIGITAL CALIPERS
5 Stars
(0.0)

$69.99

In stock
L.E. WILSON, INC. - BRASS CASE GAGES L.E. WILSON, INC. - BRASS CASE GAGES
5 Stars
(0.0)

$52.80

In stock
HORNADY - LNL COMPARATOR BODY W/ 14 INSERTS HORNADY - LNL COMPARATOR BODY W/ 14 INSERTS
5 Stars
(0.0)

$51.99

In stock
SHORT ACTION CUSTOMS, LLC. - HEADSPACE COMPARATOR STAND SHORT ACTION CUSTOMS, LLC. - HEADSPACE COMPARATOR STAND
5 Stars
(0.0)

$49.99

In stock
Product badge HORNADY - MICROMETER HORNADY - MICROMETER
5 Stars
(0.0)

$45.99

$48.99

In stock
FORSTER - DATUM DIAL BULLET/CARTRIDGE DIALS FORSTER - DATUM DIAL BULLET/CARTRIDGE DIALS
5 Stars
(0.0)

$31.99

In stock
FORSTER - HEADSPACE GO GAUGES FORSTER - HEADSPACE GO GAUGES
5 Stars
(0.0)

$30.99 - $31.99

In stock
FORSTER - HEADSPACE NO GO GAUGES FORSTER - HEADSPACE NO GO GAUGES
5 Stars
(0.0)

$30.99 - $31.99

In stock
SINCLAIR INTERNATIONAL - .001 DIAL INDICATOR SINCLAIR INTERNATIONAL - .001 DIAL INDICATOR
5 Stars
(0.0)

$29.99

In stock
SHORT ACTION CUSTOMS, LLC. - MODULAR HEADSPACE COMPARATOR INSERTS SHORT ACTION CUSTOMS, LLC. - MODULAR HEADSPACE COMPARATOR INSERTS
5 Stars
(0.0)

$29.99

Select Items In Stock
SINCLAIR INTERNATIONAL - DIAL INDICATOR WITH LEVER SINCLAIR INTERNATIONAL - DIAL INDICATOR WITH LEVER
5 Stars
(0.0)

$29.99

In stock
WILSON COMBAT - CARTRIDGE GAUGE .458 SOCOM WILSON COMBAT - CARTRIDGE GAUGE .458 SOCOM
5 Stars
(0.0)

$25.95

In stock
RCBS - RIFLE CHAMBER/CASE LENGTH GAUGE RCBS - RIFLE CHAMBER/CASE LENGTH GAUGE
5 Stars
(0.0)

$24.99

In stock
LYMAN - E-ZEE CASE GAGE II LYMAN - E-ZEE CASE GAGE II
5 Stars
(0.0)

$24.99

In stock
LYMAN - PRO MAXIMUM CARTRIDGE GAUGES LYMAN - PRO MAXIMUM CARTRIDGE GAUGES
5 Stars
(0.0)

$23.79

Select Items In Stock
LYMAN - PRO AMMO CHECKER SINGLE CALIBER LYMAN - PRO AMMO CHECKER SINGLE CALIBER
5 Stars
(0.0)

$19.99 - $23.79

Select Items In Stock
RCBS - PISTOL CHAMBER/CASE LENGTH GAUGE RCBS - PISTOL CHAMBER/CASE LENGTH GAUGE
5 Stars
(0.0)

$21.99 - $22.99

In stock
HORNADY - MAGNUM RELOADING BLOCK HORNADY - MAGNUM RELOADING BLOCK
5 Stars
(0.0)

$21.99

In stock
LEE PRECISION - CASE LENGTH GAUGE & SHELLHOLDER 50 BMG LEE PRECISION - CASE LENGTH GAUGE & SHELLHOLDER 50 BMG
5 Stars
(0.0)

$18.99

In stock
Product badge FRANKFORD ARSENAL - CARTRIDGE OVERALL LENGTH GAUGE FRANKFORD ARSENAL - CARTRIDGE OVERALL LENGTH GAUGE
5 Stars
(0.0)

$14.99

$15.99

In stock
REDDING - RANGE ADAPTER REDDING - RANGE ADAPTER
5 Stars
(0.0)

$12.99

In stock
LEE PRECISION - LEE PRECISION LOADING BLOCK LEE PRECISION - LEE PRECISION LOADING BLOCK
5 Stars
(0.0)

$12.99

In stock
Product badge A-ZOOM - Lyman Turbo Brite Brass Polish 5oz A-ZOOM - Lyman Turbo Brite Brass Polish 5oz
5 Stars
(0.0)

$8.99

$9.99

In stock
SINCLAIR INTERNATIONAL - SINCLAIR BULLET SORTING STAND WITHOUT INDICATOR SINCLAIR INTERNATIONAL - SINCLAIR BULLET SORTING STAND WITHOUT INDICATOR
5 Stars
(5.0)

$49.99

Out of Stock
HORNADY - LOCK-N-LOAD RIMFIRE THICKNESS GAUGE HORNADY - LOCK-N-LOAD RIMFIRE THICKNESS GAUGE
5 Stars
(5.0)

$34.99

Out of Stock
HORNADY - LOCK-N-LOAD BULLET COMPARATOR BASIC SET HORNADY - LOCK-N-LOAD BULLET COMPARATOR BASIC SET
5 Stars
(5.0)

$27.99

Out of Stock
SINCLAIR INTERNATIONAL - 50 ROUND POLY LOADING BLOCKS SINCLAIR INTERNATIONAL - 50 ROUND POLY LOADING BLOCKS
5 Stars
(4.9)

$15.99

Out of Stock
SINCLAIR INTERNATIONAL - HALF SIZE POLY LOADING BLOCKS SINCLAIR INTERNATIONAL - HALF SIZE POLY LOADING BLOCKS
5 Stars
(4.5)

$10.99

($0.44/Round)
Out of Stock
Products:   –   of 107