Sinclair International Measuring Tools

Looking to buy Sinclair International Measuring Tools? Look no further than Sinclair Intl for the best prices and selection. We feature 95 Sinclair International Measuring Tools starting as low as $0.99. There's a reason we're the number one online seller of firearm reloading equipment and supplies: we love it! We provide our customers with top-quality products, unbeatable prices, and dedicated customer service every day. We know you'll find our Sinclair International Measuring Tools to be everything you expect, so we're proud to offer a 100% satisfaction guarantee. If you're not completely satisfied with your purchase, we'll make it right; whatever it takes. It's easy to browse our complete selection of Sinclair International Measuring Tools. When you find what you're looking for, place an order online or call us at (800) 717-8211. We're here to provide you with all the firearm reloading equipment and supplies and information you need, so - if you don't find what you're looking for online - give us a call!

Showing 49-60 of 95
  1. Sinclair Insert Style Bullet Comparator - 25 Caliber (.257'''') Comparator Insert
    Item#:
    749-000-922  
    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
  2. Sinclair Bump Gage Insert - Ackley Improved To 6mm, 40° Shoulder Bump Gage Insert
    Item#:
    749-011-482  
    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 AR-15 type rifles. Also a useful tool for keeping your brass and loaded ammunition separated if you have multiple rifles chambered for the Mfg: Sinclair International
  3. Sinclair Chamber Length Gage - Sinclair Chamber Length Gage/Tight Nec
    Item#:
    749-000-751  
    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
  4. Sinclair Digital Case Neck Micrometer
    Item#:
    749-008-153  
    Our Price:
    $229.99
    Description:
    Our Digital Case Neck Micrometer will measure neck thickness to 0.0001 inch on cases from 17 caliber to 50 BMG. The Sinclair designed anvil is the same as on our MIC-3 Case Neck Micrometer. The digital micrometer head powers on and zero sets with the push of a button, and the large friction barrel makes it easy to achieve a very repeatable feel. The micrometer head features inch to millimeter selection, power off after 5 minutes of inactivity- roll thr friction barrel to re-activate without re-zeroing, data output and absolute or relative measuring. The Sinclair stand positions the anvil and micrometer head at a stable and comfortable position for repetitive measurements, and the display can Mfg: Sinclair International
  5. Sinclair Insert Style Bullet Comparator - 20 Caliber (.204'''') Comparator Insert
    Item#:
    749-000-927  
    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
  6. Sinclair Insert Style Bullet Comparator - 8mm (.323'''') Comparator Insert
    Item#:
    749-000-919  
    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 Chamber Length Gage - Sinclair Chamber Length Gage/25 Cal
    Item#:
    749-000-771  
    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
  8. Sinclair Chamber Length Gage - Sinclair Chamber Length Gage/20 Cal
    Item#:
    749-000-795  
    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
  9. Digital Indicator
    Item#:
    749-006-611  
    Our Price:
    $69.99
    Description:
    This Electronic digital indicator features absolute and incremental reading, one touch zero, auto shut-off and more. This unit will work with any of our tools that utilize a dial indicator, including our Neck Turning Adjustment Fixture, Concentricity Gauge and both of our Case Neck Thickness Sorting Tools. Mfg: Sinclair International
  10. Sinclair Bump Gage Insert - 6.8mm Rem Spc, 23° Shoulder Bump Gage Insert
    Item#:
    749-011-480  
    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 AR-15 type rifles. Also a useful tool for keeping your brass and loaded ammunition separated if you have multiple rifles chambered for the Mfg: Sinclair International
  11. Sinclair Case Neck Sorting Tool - Mic-4 Pin
    Item#:
    749-000-665  
    Our Price:
    $9.99
    Description:
    The Sinclair Case Neck Sorting Tool is designed for the reloader to quickly sort brass by neck wall thickness. Large variances in neck wall thickness can affect the consistency of how the case seals the chamber and is also an indication of variances in body wall thickness. Cases are rotated under an indicator tip while they are supported on a case neck pilot and a support pin through the flash hole. The low profile and stable platform makes for comfortable use and accurate results. The tool works for 22 thru 45 caliber cases and can be used on 17 and 20 caliber cases with the optional carbide alignment rod. Tool can be ordered with or without a dial indicator. Order 17 Caliber and 25 Cali Mfg: Sinclair International
  12. Sinclair Insert Style Bullet Comparator - Sinclair Comparator Insert, 9.3mm
    Item#:
    749-011-512  
    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
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