Measuring Tools

Price shopping for Measuring Tools? Sinclair Intl has the best selection and pricing around. Here you'll find 538 Measuring Tools, the best selection online, ranging in price from $2.99 to $639.99. As the number one online retailer of firearm reloading equipment and supplies, we'll provide excellent customer service, great prices, and top-quality merchandise every day. We know you'll be happy with your purchase of Measuring Tools from Sinclair Intl. We stand behind every product we sell, and we're proud to prove it with our 100% satisfaction guarantee - if you're not completely happy with your purchase, let us know right away. Shop our inventory of Measuring Tools and place your order online or over the phone. We're passionate about meeting all your needs for firearm reloading equipment and supplies, and we're confident you'll find what you need here. If you have any questions, don't hesitate to give us a call!

Showing 13-24 of 538
  1. Sinclair Chamber Length Gage - Sinclair Chamber Length Gage/30 Cal
    Item#:
    749-000-804  
    Our Price:
    $5.99
    Description:
    The Sinclair Chamber Length Gauges are designed so the handloader can determine the true length of his rifle's chamber when measuring from the bolt face to the end of the chamber's neck. This measurement will tell you how much excess case length your chamber may have over published trim lengths in reloading handbooks. The Sinclair Gauges are inserted into a fired, unprimed shortened case and then chambered into your rifle. The insert pushes back into the case when it contacts the end of your chamber. You then extract the case and measure the overall length. The gauge is made of 12L14 soft steel so it will not damage your chamber. Step-by-step instructions accompany each gauge Mfg: Sinclair International
  2. Hornady Lock-N-Load Modified Cases - .308 Win. Modified Case
    Item#:
    829-200-308  
    Our Price:
    $5.49
    Description:
    There are over 60 different modified cases available to use with Hornady Lock-N-Load Gauge. Hornady will make custom cartridges for those not listed. Details are available in the instructions. Modified cases will not work in tight neck chambers, except for the CFG-6PPCT. Mfg: Hornady
  3. Match Rifle Headspace Gauges - No Go, .243 Win; 7mm-08, .308/.243; .308 Win, .243-.308
    Item#:
    319-308-634  
    Our Price:
    $28.99
    Description:
    Lets you know the exact headspace dimension on any rifle chambered in .308 Win., .223, or .22LR. Covers every size chamber all the way from Go to Field, in .001" increments. Perfect for match shooters, armorers, or sportsmen looking for the most accurate, and reliable way to track locking lug and chamber wear on high quality, match grade barrels. Each gauge is precision-ground to the exact tolerance listed. Mfg: Forster SPECS: Individual high speed steel gauges, hardened and ground. Kit contains 1 each of size listed.
  4. Forster Headspace Gauges - No Go, .243 Win; 7mm-08, .308/.243; .308 Win, .243-.308
    Item#:
    319-308-634  
    Our Price:
    $28.99
    Description:
    The only way to accurately measure and test the length of the chamber of the rifle. Essential when chambering a new barrel to ensure a tight, accurate, safe chamber. Whenever you buy a used gun, always check the headspace before firing. Forster gauges are made to SAAMI specs. 100-010-715 - This gauge is .0005 inch (5/10,000 inch) under 7.62 NATO specification for NO-GO dimensions for safety. Mfg: Forster SPECS: Machined Steel. Size varies with caliber and gauge style. NOTE: Gauges Interchangeable between calibers have same Stock #. .30-30 Cartridges are .219 Wasp, .219 Zipper, .22 Sav HP, .30-30, .32 Win Spl, .32-40, .375 Win and .38-55. .30-06 Cartridges are .25-06, .270 Win, .30-06, 8mm-06
  5. Sinclair Hex Style Bullet Comparators - Sinclair Bullet Comparator #2
    Item#:
    749-002-933  
    Our Price:
    $19.99
    Description:
    We have been making these hex style bullet comparators for over 20 years, and believe we make the most accurate tools available. The holes in the Sinclair Bullet Comparators are cut with throating reamers to accurately duplicate the actual throat of a rifle. The comparator is used with calipers, and allows the reloader to accurately measure the length from the major diameter of the bullet to the case head. It also enables you to make accurate seating depth changes to your bullet seater. The Sinclair Comparator does not attach to your calipers, so your calipers are free for other measurements. Machined from stainless steel. There are two different models of Sinclair Comparators to cover bu Mfg: Sinclair International
  6. Sinclair Insert Style Bullet Comparator - Sinclair Comparator Insert, 22 Cal
    Item#:
    749-000-928  
    Our Price:
    $7.99
    Description:
    This Sinclair Comparator is an excellent tool to use to sort bullets by base to give length. This is a valuable step if you are considering trimming the bullet meplat. NOTE: When sorting a lot of bullets, a digital caliper is sometimes a better choice for some handloaders than a dial caliper (digital calipers listed below). An alternative tool to use for sorting bullets is our Sinclair Bullet Sorting Stand (#59-2000) which uses its own unique comparators. Our Sinclair Bullet Comparator attaches to the blade of your caliper and uses inserts for each specific caliber. The inserts are stainless steel and machined with a taper and a short straight section to more accurately duplicate the Mfg: Sinclair International
  7. Sinclair Bullet Sorting Stand - Bullet Comparator, 30 Cal
    Item#:
    749-009-210  
    Our Price:
    $10.99
    Description:
    The Sinclair Bullet Checker Stand allows you to quickly and accurately sort bullets by base to ogive length. Black granite base is perfectly flat and heavy enough to stay where you want it on your loading bench. The included dial indicator features lever control for easy insertion and removal of bullets into comparators and the choice of using single point or an 11mm flat indicator tips (complete dial indicator also available separately). Bullet Checker Stand Comparators sold separately and available in 22 caliber, 6mm, 6.5mm, 7mm, 30 caliber and 338 caliber or can be used with either of our hex comparators. Mfg: Sinclair International
  8. Hornady Lock-N-Load Modified Cases - Hornady Lock-N-Load Modified Case, 223 Rem
    Item#:
    749-001-396  
    Our Price:
    $5.99
    Description:
    There are over 60 different modified cases available to use with Hornady Lock-N-Load Gauge. Hornady will make custom cartridges for those not listed. Details are available in the instructions. Modified cases will not work in tight neck chambers, except for the CFG-6PPCT. Mfg: Hornady
  9. Sinclair Bump Gage Insert - Sinclair Bump Gage Insert, 223 Family Up To 6mm, 23°
    Item#:
    749-011-473  
    Our Price:
    $9.99
    Description:
    Sinclair Bump Gage Inserts are used to measure the amount of shoulder bump when setting up full length sizing dies. Our Bump Gages install in either of our comparator bodies and are machined to fit particular shoulder angles of cartridges. Rather than measuring to the datum line, these gages indicate off of the shoulder of the case to get a better, more easily assessable measurement of how much you are actually sizing your cases. We usually recommend between .001" to .002" bump for bolt action rifles and between .003" and .005" for AR15 type rifles. Also a useful tool for keeping your brass and loaded ammunition separated if you have multiple rifles chambered for the s Mfg: Sinclair International
  10. Sinclair Chamber Length Gage - Sinclair Chamber Length Gage/22 Cal
    Item#:
    749-000-811  
    Our Price:
    $5.99
    Description:
    The Sinclair Chamber Length Gauges are designed so the handloader can determine the true length of his rifle's chamber when measuring from the bolt face to the end of the chamber's neck. This measurement will tell you how much excess case length your chamber may have over published trim lengths in reloading handbooks. The Sinclair Gauges are inserted into a fired, unprimed shortened case and then chambered into your rifle. The insert pushes back into the case when it contacts the end of your chamber. You then extract the case and measure the overall length. The gauge is made of 12L14 soft steel so it will not damage your chamber. Step-by-step instructions accompany each gauge Mfg: Sinclair International
  11. Sinclair Bullet Sorting Stand - Sinclair Bullet Sorting Stand With Dial Indicator
    Item#:
    749-011-469  
    Our Price:
    $64.99
    List Price: $79.99
    Description:
    The Sinclair Bullet Checker Stand allows you to quickly and accurately sort bullets by base to ogive length. Black granite base is perfectly flat and heavy enough to stay where you want it on your loading bench. The included dial indicator features lever control for easy insertion and removal of bullets into comparators and the choice of using single point or an 11mm flat indicator tips (complete dial indicator also available separately). Bullet Checker Stand Comparators sold separately and available in 22 caliber, 6mm, 6.5mm, 7mm, 30 caliber and 338 caliber or can be used with either of our hex comparators. Mfg: Sinclair International
  12. Hornady Lnl Comparator Set - 22 6mm 25 270 7mm 30 Cal - Hornady Lnl Comparator Set - 22  6mm  25  27
    Item#:
    749-004-951  
    Our Price:
    $28.99
    Description:
    The Stoney Point Chamber-All Bullet Comparator body attaches to the blade of your caliper with a small thumbscrew and utilizes inserts for each caliber. The design of this tool allows proper alignment when used with the stoney Point Chamber-All OAL gauge (offset position), or it can be used in a conventional centerline method. Inserts are sold separately, or the tool can be purchaed with six inserts as a kit. The body can also be used with to hold the Stoney Point headspace gage inserts. Mfg: Hornady
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