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Achieve precise cartridge headspace and bullet measurements with SAC's Modular Headspace Comparator Inserts, crafted from durable 17-4 Stainless Steel.

SHORT ACTION CUSTOMS 300 BLACKOUT MODULAR HEADSPACE COMPARATOR INSERT

100050159
Variations
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Variations:

Variations:

Cartridge: 300 AAC Blackout Product no.: 100050159
Backorderable
49.9 GBP 0 £49.90 *
-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
-9 %
Cartridge: 25 Caliber (.251) Product no.: 100050133
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: 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
49.9 GBP £49.90

Prices inclusive of duty & VAT.

Product no.: 100050159

Mfr. No.: SAC-300BOHSC

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.
Backorderable
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£49.90

Prices inclusive of duty & VAT.

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Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

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 300 BLACKOUT MODULAR HEADSPACE COMPARATOR INSERT

49.9 GBP £49.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£49.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

Description:

Enhance your precision with our Modular Headspace Comparator Inserts!

Introducing the MODULAR HEADSPACE COMPARATOR INSERTS from SHORT ACTION CUSTOMS – the ultimate solution for achieving the most accurate cartridge headspace and bullet measurements available.

Product Features:

  • Designed specifically for use with the Modular Headspace Comparator Body (sold separately).
  • New modular design allows for compatibility with cartridges up to 338 Lapua Magnum and beyond.
  • Each insert is precision machined from 17-4 Stainless Steel, ensuring enhanced durability and corrosion resistance.
  • These headspace and bullet measuring tools represent the highest quality available on the market.

Upgrade your measuring capabilities with the Modular Headspace Comparator Inserts and experience the difference in your shooting accuracy!



Top takeaways

  1. The insert is part of a new Modular Headspace Comparator system and requires a separately purchased Modular Headspace Comparator Body.
  2. Made of 17-4 Stainless Steel, the insert offers durability and corrosion resistance for accurate cartridge headspace and bullet measurements.
  3. Designed by SHORT ACTION CUSTOMS, LLC., it's compatible with cartridges up to 338 Lapua Magnum, specifically tailored for the 300 AAC Blackout cartridge.

Attributes

  • Cartridge:
    300 AAC Blackout
  • Delivery weight: 0.032kg
  • Shipping height: 25mm
  • Shipping width: 89mm
  • Shipping length: 102mm

Item details

Made in USA

Customers reviews

Customer ratings (0)

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Variations:

Cartridge: 300 AAC Blackout Product no.: 100050159
Backorderable
49.9 GBP 0 £49.90 *
-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
-9 %
Cartridge: 25 Caliber (.251) Product no.: 100050133
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: 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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