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Achieve precise bullet measurements with the 20 Caliber Modular Headspace Comparator Inserts, featuring a unique 3.0 degree lead angle for accuracy.

-9 %

SHORT ACTION CUSTOMS 20 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

100050120

Variations

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Variations:

-9 %

Achieve precise bullet measurements with the 20 Caliber Modular Headspace Comparator Inserts, featuring a unique 3.0 degree lead angle for accuracy.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 20 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 1 £39.90 * £43.90

In stock

Caliber: 20 Caliber (.204) Product no.: 100050120

In stock

39.9 GBP 1 £39.90 * £43.90

-6 %

Achieve precise measurements with these 22 caliber Bullet Inserts for the Modular Headspace Comparator, featuring a 3.0 degree lead angle for accuracy.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 22 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

46.9 GBP 1 £46.90 * £49.90

In stock

Caliber: 22 Caliber (.223-.224) Product no.: 100050122

In stock

46.9 GBP 1 £46.90 * £49.90

-6 %

Achieve precise measurements with the 338 Caliber Modular Headspace Comparator Bullet Inserts, featuring a unique 3.0 degree lead angle for optimal accuracy.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 338 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

46.9 GBP 1 £46.90 * £49.90

In stock

Caliber: 338 Caliber (.338) Product no.: 100050128

In stock

46.9 GBP 1 £46.90 * £49.90

-9 %

Achieve precise measurements with the 375 Caliber Modular Headspace Comparator Bullet Inserts, designed for accurate ogive contact and made from durable 17-4 Stainless Steel.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 375 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 4 £39.90 * £43.90

In stock

Caliber: 375 Caliber (.375) Product no.: 100050126

In stock

39.9 GBP 4 £39.90 * £43.90

-9 %

Achieve precise measurements with 3.0 degree lead angle bullet inserts for your Modular Headspace Comparator, crafted from durable 17-4 Stainless Steel.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 416 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 1 £39.90 * £43.90

In stock

Caliber: 416 Caliber (.416) Product no.: 100050127

In stock

39.9 GBP 1 £39.90 * £43.90

-9 %

Achieve precise measurements with 7mm Bullet Inserts for the Modular Headspace Comparator, featuring a 3.0° lead angle for accurate ogive contact.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 7MM MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 3 £39.90 * £43.90

In stock

Caliber: 284/7 mm (.284) Product no.: 100050123

In stock

39.9 GBP 3 £39.90 * £43.90

Achieve precise measurements with the 30 Caliber Modular Headspace Comparator Bullet Inserts, featuring a unique 3.0 degree lead angle for accurate ogive contact.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 30 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

43.9 GBP 0 £43.90 *

Backorderable

Caliber: 30 Caliber (.308) Product no.: 100050129

Backorderable

43.9 GBP 0 £43.90 *

Achieve precise bullet measurements with the 6.5mm Modular Headspace Comparator Inserts, featuring a 3.0 degree lead angle for unmatched accuracy and consistency.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 6.5MM MODULAR HEADSPACE COMPARATOR BULLET INSERT

49.9 GBP 0 £49.90 *

Backorderable

Caliber: 264/6.5 mm (.264) Product no.: 100050124

Backorderable

49.9 GBP 0 £49.90 *

Achieve precise measurements with the 6mm Modular Headspace Comparator Bullet Inserts, featuring a 3.0 degree lead angle for accurate ogive contact.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 6MM MODULAR HEADSPACE COMPARATOR BULLET INSERT

43.9 GBP 0 £43.90 *

Backorderable

Caliber: 243/6 mm (.243) Product no.: 100050125

Backorderable

43.9 GBP 0 £43.90 *

Achieve precise measurements with the 17 Caliber Modular Headspace Comparator Bullet Inserts, designed with a 3.0 degree lead angle for unmatched accuracy.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 17 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 17 Caliber (.177) Product no.: 100050121

Not available

38.9 GBP 0 £38.90 *

Achieve precise bullet measurements with 3.0 degree lead angle inserts for your Modular Headspace Comparator, crafted from durable 17-4 Stainless Steel.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 22 CAL STRAIGHT MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 22 Caliber (.223-.224) Product no.: 100050117

Not available

39.9 GBP 0 £39.90 *

Achieve precise bullet measurements with 3.0 degree lead angle inserts, crafted from 17-4 Stainless Steel, for unmatched consistency in your ammunition.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 25 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 25 Caliber (.250) Product no.: 100050119

Not available

41.9 GBP 0 £41.90 *

Achieve precise bullet measurements with the 27 Caliber Modular Headspace Comparator Inserts, featuring a 3.0 degree lead angle for accurate ogive contact.

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 27 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 27 Caliber Product no.: 100050118

Not available

38.9 GBP 0 £38.90 *

39.9 49.9 13 GBP

-9 %

MSRP £43.90

39.9 GBP £39.90

Prices inclusive of duty & VAT.

Product no.: 100050120

Mfr. No.: SAC-20BI

Bullet 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. Why are you measuring a single point on the bullets ogive like all other bullet comparators do? This unique bullet comparator uses a 3.0 degree ""lead angle"" to contact your bullet's ogive in the exact same location as your barrel does, giving you the most accurate and useful measurements. For example, the 6.5mm Bullet Insert starts at a .266"" diameter and angles down at 3.0 degrees to .256"" diameter, exactly like a 6.5mm chambered barrel would. Manufactured from 17-4 Stainless Steel, these bullet inserts for the Modular Headspace Comparator are the most accurate way to measure your bullets and loaded ammunition for consistency.

In stock 1 pcs. in the USA warehouse

10+

-9 %

MSRP £43.90

£39.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy

No charges until we ship

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

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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.

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39.9 49.9 13 GBP

Description Specification Customers reviews Accessories

SHORT ACTION CUSTOMS 20 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

-9 %

MSRP £43.90

39.9 GBP £39.90

Prices inclusive of duty & VAT.

10+

-9 %

MSRP £43.90

£39.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Enhance your precision with the Modular Headspace Comparator Bullet Inserts!

Introducing the MODULAR HEADSPACE COMPARATOR BULLET INSERTS by SHORT ACTION CUSTOMS, designed specifically for your Modular Headspace Comparator. These Bullet Inserts are essential for achieving the most accurate measurements of your bullets and loaded ammunition.

Key Features:

Compatible with the Modular Headspace Comparator Body (sold separately).
Utilizes a unique 3.0 degree "lead angle" for precise ogive contact.
Measures in the same location as your barrel for enhanced accuracy.
Manufactured from durable 17-4 Stainless Steel.

Why settle for measuring a single point on the bullet's ogive like other comparators? Our innovative design ensures that the 6.5mm Bullet Insert mirrors the dimensions of a 6.5mm chambered barrel, starting at a .266" diameter and angling down to .256". This meticulous engineering provides you with the most reliable and consistent measurements available.

Upgrade your shooting experience with the Modular Headspace Comparator Bullet Inserts and achieve unparalleled consistency in your ammunition!

Top takeaways

The bullet inserts require a separately purchased Modular Headspace Comparator Body to function.
These bullet inserts utilize a 3.0 degree "lead angle" for precise measurements that mimic the contact point within a barrel.
Constructed from 17-4 Stainless Steel for durability and accuracy, these inserts are designed for 20 Caliber (.204) measurements.

Attributes

Caliber:
```
20 Caliber (.204)
```
Delivery weight: 0.036kg
Shipping height: 25mm
Shipping width: 89mm
Shipping length: 102mm

Item details

Made in USA

Customers reviews

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Variations:

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MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 20 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 1 £39.90 * £43.90

In stock

Caliber: 20 Caliber (.204) Product no.: 100050120

In stock

39.9 GBP 1 £39.90 * £43.90

-6 %

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 22 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

46.9 GBP 1 £46.90 * £49.90

In stock

Caliber: 22 Caliber (.223-.224) Product no.: 100050122

In stock

46.9 GBP 1 £46.90 * £49.90

-6 %

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 338 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

46.9 GBP 1 £46.90 * £49.90

In stock

Caliber: 338 Caliber (.338) Product no.: 100050128

In stock

46.9 GBP 1 £46.90 * £49.90

-9 %

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 375 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 4 £39.90 * £43.90

In stock

Caliber: 375 Caliber (.375) Product no.: 100050126

In stock

39.9 GBP 4 £39.90 * £43.90

-9 %

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 416 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 1 £39.90 * £43.90

In stock

Caliber: 416 Caliber (.416) Product no.: 100050127

In stock

39.9 GBP 1 £39.90 * £43.90

-9 %

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 7MM MODULAR HEADSPACE COMPARATOR BULLET INSERT

39.9 GBP 3 £39.90 * £43.90

In stock

Caliber: 284/7 mm (.284) Product no.: 100050123

In stock

39.9 GBP 3 £39.90 * £43.90

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 30 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

43.9 GBP 0 £43.90 *

Backorderable

Caliber: 30 Caliber (.308) Product no.: 100050129

Backorderable

43.9 GBP 0 £43.90 *

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 6.5MM MODULAR HEADSPACE COMPARATOR BULLET INSERT

49.9 GBP 0 £49.90 *

Backorderable

Caliber: 264/6.5 mm (.264) Product no.: 100050124

Backorderable

49.9 GBP 0 £49.90 *

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 6MM MODULAR HEADSPACE COMPARATOR BULLET INSERT

43.9 GBP 0 £43.90 *

Backorderable

Caliber: 243/6 mm (.243) Product no.: 100050125

Backorderable

43.9 GBP 0 £43.90 *

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 17 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 17 Caliber (.177) Product no.: 100050121

Not available

38.9 GBP 0 £38.90 *

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 22 CAL STRAIGHT MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 22 Caliber (.223-.224) Product no.: 100050117

Not available

39.9 GBP 0 £39.90 *

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 25 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 25 Caliber (.250) Product no.: 100050119

Not available

41.9 GBP 0 £41.90 *

MODULAR HEADSPACE COMPARATOR BULLET INSERTS - 27 CALIBER MODULAR HEADSPACE COMPARATOR BULLET INSERT

Not available

Caliber: 27 Caliber Product no.: 100050118

Not available

38.9 GBP 0 £38.90 *

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