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Achieve unparalleled accuracy with the Sinclair Bullet Seating Depth Tool, crafted from stainless steel for precise measurements in various calibers.

SINCLAIR INTERNATIONAL 0.870" BULLET SEATING DEPTH GUIDE

749001233
Variations
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Variations:

Variations:

Action Fit: BBR, Hall, Millennium, RPA Diameter (in): 0.870'' Product no.: 749001233
Not available
13.9 GBP 0 £13.90 *
Action Fit: CZ 527, Kimber 84M, Sako AII, Sako L579 Diameter (in): 0.590'' Product no.: 749001238
In stock
13.9 GBP 1 £13.90 *
-10 %
Product no.: 749004650
In stock
36.9 GBP 7 £36.90 * £40.90
-11 %
Product no.: 749000885
In stock
15.9 GBP 2 £15.90 * £17.90
Action Fit: AR-10 Product no.: 749008962
Backorderable
27.9 GBP 0 £27.90 *
Action Fit: AR-15 Product no.: 749008968
Backorderable
17.9 GBP 0 £17.90 *
-14 %
Action Fit: Kimber 8400, Sako AIII, Sako AIV, Sako L61, Tikka, Weatherby Vanguard, Howa 1500 Diameter (in): 0.675'' Product no.: 749001230
Not available
17.9 GBP 0 £17.90 * £20.90
Action Fit: Sig Sauer Diameter (in): 0.785'' Product no.: 749001231
Not available
12.9 GBP 0 £12.90 *
Action Fit: Steyr SBS, Steyr Scout Diameter (in): 0.825'' Product no.: 749001232
Not available
16.9 GBP 0 £16.90 *
Action Fit: Cooper 21, Cooper 38, Sako A1, Sako L46, Sako Vixen Diameter (in): 0.555'' Product no.: 749001236
Not available
15.9 GBP 0 £15.90 *
Action Fit: Hall Express, Sako TRG, Steyr L, Steyr M, Steyr SSG Product no.: 749011665
Not available
14.9 GBP 0 £14.90 *
13.9 36.9 11 GBP

Not available.

Product no.: 749001233

Mfr. No.: 59-4870

Notify on availability 13.9 GBP
13.9 36.9 11 GBP
Description Specification Customers reviews Accessories

SINCLAIR INTERNATIONAL 0.870" BULLET SEATING DEPTH GUIDE

Notify on availability

Description:

Achieve Precision Like Never Before with the Sinclair Bullet Seating Depth Tool

The Sinclair Bullet Seating Depth Tool has been a trusted companion for handloaders for decades, designed to maximize the accuracy of your rifles. This innovative tool is crafted from one fourth inch ground and polished stainless steel, ensuring durability and reliability in your reloading process.

Key Features:

  • Versatile Design: One end is turned down for use with 17 and 20 caliber rifles, while the other end accommodates 22 caliber and larger.
  • Accurate Measurements: Helps determine the length of a loaded round that touches the rifling, providing precise results every time.
  • Compatibility: Works seamlessly with most bolt action, single shot, and AR type rifles.
  • Delrin Action Guide: Includes a guide suitable for most bolt-action rifles (0.690” Diameter fits Remingtons, Savages, Winchesters, and many Rugers).
  • Fireformed Brass and Bullets: For the most accurate measurement, the tool uses your fireformed brass and bullets.
  • Additional Guides: Also available are guides for AR-15's, AR-10's, and Tubb's 2000's, designed to fit into the back of the upper receiver with the bolt removed.

For optimal results, pair this tool with our Bullet Comparators and a quality set of calipers to achieve repeatable and precise Base-To-Ogive measurements. Elevate your reloading accuracy with the Sinclair Bullet Seating Depth Tool, available now at Brownells UK.



Top takeaways

  1. The Sinclair Bullet Seating Depth Tool is crafted from polished stainless steel and designed for both small and large calibers, assisting in accurate loaded round lengths.
  2. It is compatible with most bolt action, single shot, and AR type rifles, and comes with a Delrin action guide for a variety of popular bolt-action rifles.
  3. For precise measurements, the tool uses fireformed brass and bullets, and can be paired with Bullet Comparators and calipers for consistent Base-To-Ogive measurements.

Attributes

  • Action Fit:
    BBR
    ,
    Hall
    ,
    Millennium
    ,
    RPA
  • Diameter (in):
    0.870''
  • Delivery weight: 0.023kg
  • Shipping height: 13mm
  • Shipping width: 57mm
  • Shipping length: 89mm

Item details

Made in USA

Customers reviews

Customer ratings (10)

4.8 / 5
Definitely recommended

Brownells USA Money well spent 29/04/2017

This product is simple and made from good materials. The first time I used it I shot a 0.165" group at 100 yards. That's pretty good for a 35 caliber hunting rifle. My load development consisted of seven rounds. Two charge weights. One fouler. Two three shot groups. The second group was money.

Definitely recommended

Brownells USA Works great! 18/12/2013

I bought this to use on my AR-10 and it worked just fine with 175g Sierra Match King BTHP bullets. I also bought the AR-10 insert. I will be using this on my new bolt gun to achieve proper seating depth. Great product!

Variations:

Action Fit: BBR, Hall, Millennium, RPA Diameter (in): 0.870'' Product no.: 749001233
Not available
13.9 GBP 0 £13.90 *
Action Fit: CZ 527, Kimber 84M, Sako AII, Sako L579 Diameter (in): 0.590'' Product no.: 749001238
In stock
13.9 GBP 1 £13.90 *
-10 %
Product no.: 749004650
In stock
36.9 GBP 7 £36.90 * £40.90
-11 %
Product no.: 749000885
In stock
15.9 GBP 2 £15.90 * £17.90
Action Fit: AR-10 Product no.: 749008962
Backorderable
27.9 GBP 0 £27.90 *
Action Fit: AR-15 Product no.: 749008968
Backorderable
17.9 GBP 0 £17.90 *
-14 %
Action Fit: Kimber 8400, Sako AIII, Sako AIV, Sako L61, Tikka, Weatherby Vanguard, Howa 1500 Diameter (in): 0.675'' Product no.: 749001230
Not available
17.9 GBP 0 £17.90 * £20.90
Action Fit: Sig Sauer Diameter (in): 0.785'' Product no.: 749001231
Not available
12.9 GBP 0 £12.90 *
Action Fit: Steyr SBS, Steyr Scout Diameter (in): 0.825'' Product no.: 749001232
Not available
16.9 GBP 0 £16.90 *
Action Fit: Cooper 21, Cooper 38, Sako A1, Sako L46, Sako Vixen Diameter (in): 0.555'' Product no.: 749001236
Not available
15.9 GBP 0 £15.90 *
Action Fit: Hall Express, Sako TRG, Steyr L, Steyr M, Steyr SSG Product no.: 749011665
Not available
14.9 GBP 0 £14.90 *

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