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Achieve precise cartridge headspace and bullet measurements with these durable 17-4 Stainless Steel inserts, designed for the Modular Headspace Comparator.
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SHORT ACTION CUSTOMS 25 CALIBER X 30° MODULAR HEADSPACE COMPARATOR INSERT

100050133
Variations
Filters:
Variations:

Variations:

-9 %
Cartridge: 25 Caliber (.251) Product no.: 100050133
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 22 Caliber (.223-.224) Product no.: 100050131
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 22 Caliber (.223-.224) Product no.: 100050130
In stock
39.9 GBP 1 £39.90 * £43.90
-6 %
Cartridge: 30 Caliber (.308) Product no.: 100050157
In stock
46.9 GBP 1 £46.90 * £49.90
-9 %
Cartridge: 30 Caliber (.308) Product no.: 100050155
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 204 Ruger Product no.: 100050132
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 30-06 Springfield Product no.: 100050163
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 300 Winchester Magnum Product no.: 100050162
In stock
39.9 GBP 3 £39.90 * £43.90
-9 %
Cartridge: 375 Cheytac Product no.: 100050170
In stock
39.9 GBP 2 £39.90 * £43.90
-9 %
Cartridge: 264/6.5 mm (.264) Product no.: 100050143
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 6.5 x 55 mm Swedish Mauser Product no.: 100050147
In stock
39.9 GBP 1 £39.90 * £43.90
-6 %
Cartridge: 243/6 mm (.243) Product no.: 100050136
In stock
46.9 GBP 3 £46.90 * £49.90
-9 %
Cartridge: 7 mm Remington Magnum Product no.: 100050151
In stock
39.9 GBP 2 £39.90 * £43.90
-9 %
Cartridge: 7 mm Product no.: 100050153
In stock
39.9 GBP 1 £39.90 * £43.90
Cartridge: 300 AAC Blackout Product no.: 100050159
Backorderable
49.9 GBP 0 £49.90 *
Cartridge: 264/6.5 mm (.264) Product no.: 100050142
Backorderable
49.9 GBP 0 £49.90 *
Cartridge: 243/6 mm (.243) Product no.: 100050137
Backorderable
43.9 GBP 0 £43.90 *
Cartridge: 22 Caliber (.223-.224) Product no.: 100050171
Not available
38.9 GBP 0 £38.90 *
Cartridge: 22 Caliber (.223-.224) Product no.: 100050135
Not available
38.9 GBP 0 £38.90 *
Cartridge: 223 Remington Product no.: 100050134
Not available
38.9 GBP 0 £38.90 *
Cartridge: 270 Winchester Product no.: 100050146
Not available
39.9 GBP 0 £39.90 *
39.9 49.9 43 GBP
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MSRP £43.90
39.9 GBP £39.90

Prices inclusive of duty & VAT.

Product no.: 100050133

Mfr. No.: SAC-2530HSC

Headspace Inserts for your Modular Headspace Comparator ***Requires Modular Headspace Comparator Body*** The Modular Headspace Body must be purchased separately and can be found at the Modular Headspace Comparator Body page. New Modular Design for the most accurate cartridge headspace and bullet measurements available! Newly designed Modular Headspace Comparator (MHC) is an updated version of the highly successful dedicated Headspace Comparator that SAC previously made out of 6061 aluminum. They improved on its design allowing the new MHC to be used with cartridges up to 338 Lapua Magnum and more. Each bullet and headspace insert is precision machined out of 17-4 Stainless Steel for increased durability and corrosion resistance. Simply put, these are the highest quality headspace and bullet measuring tools available.
In stock 1 pcs. in the USA warehouse
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MSRP £43.90
£39.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
39.9 49.9 43 GBP
Description Specification Customers reviews Accessories

SHORT ACTION CUSTOMS 25 CALIBER X 30° MODULAR HEADSPACE COMPARATOR INSERT

-9 %
MSRP £43.90
39.9 GBP £39.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-9 %
MSRP £43.90
£39.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Enhance Your Precision with Modular Headspace Comparator Inserts!

Introducing the MODULAR HEADSPACE COMPARATOR INSERTS by SHORT ACTION CUSTOMS, designed specifically for the most accurate cartridge headspace and bullet measurements.

Product Details:

These headspace inserts are essential for your Modular Headspace Comparator. Please note that the Modular Headspace Comparator Body must be purchased separately and can be found on the Modular Headspace Comparator Body page.

Key Features:

  • New Modular Design: Allows for unparalleled accuracy in measuring cartridge headspace and bullet dimensions.
  • Compatibility: The updated Modular Headspace Comparator (MHC) now supports cartridges up to 338 Lapua Magnum and beyond.
  • Precision Machined: Each bullet and headspace insert is crafted from 17-4 Stainless Steel, offering enhanced durability and corrosion resistance.
  • Top Quality: These inserts are among the highest quality headspace and bullet measuring tools available on the market.

Upgrade your shooting accuracy today with the MODULAR HEADSPACE COMPARATOR INSERTS from SHORT ACTION CUSTOMS!



Top takeaways

  1. The insert is part of the Modular Headspace Comparator system and requires the separate purchase of the Modular Headspace Comparator Body.
  2. It is a new, improved design made from 17-4 Stainless Steel for enhanced durability and corrosion resistance, suitable for cartridges up to 338 Lapua Magnum.
  3. Manufactured by SHORT ACTION CUSTOMS, LLC., this insert ensures the most accurate cartridge headspace and bullet measurements.

Attributes

  • Cartridge:
    25 Caliber (.251)
  • Delivery weight: 0.034kg
  • Shipping height: 25mm
  • Shipping width: 89mm
  • Shipping length: 102mm

Item details

Made in USA

Customers reviews

Customer ratings (0)

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Variations:

-9 %
Cartridge: 25 Caliber (.251) Product no.: 100050133
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 22 Caliber (.223-.224) Product no.: 100050131
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 22 Caliber (.223-.224) Product no.: 100050130
In stock
39.9 GBP 1 £39.90 * £43.90
-6 %
Cartridge: 30 Caliber (.308) Product no.: 100050157
In stock
46.9 GBP 1 £46.90 * £49.90
-9 %
Cartridge: 30 Caliber (.308) Product no.: 100050155
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 204 Ruger Product no.: 100050132
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 30-06 Springfield Product no.: 100050163
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 300 Winchester Magnum Product no.: 100050162
In stock
39.9 GBP 3 £39.90 * £43.90
-9 %
Cartridge: 375 Cheytac Product no.: 100050170
In stock
39.9 GBP 2 £39.90 * £43.90
-9 %
Cartridge: 264/6.5 mm (.264) Product no.: 100050143
In stock
39.9 GBP 1 £39.90 * £43.90
-9 %
Cartridge: 6.5 x 55 mm Swedish Mauser Product no.: 100050147
In stock
39.9 GBP 1 £39.90 * £43.90
-6 %
Cartridge: 243/6 mm (.243) Product no.: 100050136
In stock
46.9 GBP 3 £46.90 * £49.90
-9 %
Cartridge: 7 mm Remington Magnum Product no.: 100050151
In stock
39.9 GBP 2 £39.90 * £43.90
-9 %
Cartridge: 7 mm Product no.: 100050153
In stock
39.9 GBP 1 £39.90 * £43.90
Cartridge: 300 AAC Blackout Product no.: 100050159
Backorderable
49.9 GBP 0 £49.90 *
Cartridge: 264/6.5 mm (.264) Product no.: 100050142
Backorderable
49.9 GBP 0 £49.90 *
Cartridge: 243/6 mm (.243) Product no.: 100050137
Backorderable
43.9 GBP 0 £43.90 *
Cartridge: 22 Caliber (.223-.224) Product no.: 100050171
Not available
38.9 GBP 0 £38.90 *
Cartridge: 22 Caliber (.223-.224) Product no.: 100050135
Not available
38.9 GBP 0 £38.90 *
Cartridge: 223 Remington Product no.: 100050134
Not available
38.9 GBP 0 £38.90 *
Cartridge: 270 Winchester Product no.: 100050146
Not available
39.9 GBP 0 £39.90 *

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