Over 300,000 customers - we say thank you!

40,000+ products for hunting and shooting sports

Achieve precise measurements with Sinclair's 17 Caliber Bullet Comparator Inserts! 🔍 Eliminate wobble for consistent results in your reloading.

SINCLAIR INTERNATIONAL BULLET COMPARATOR INSERTS - SINCLAIR INTERNATIONAL 17 CALIBER (0.172") COMPARATOR INSERT

749000924

Variations:

SINCLAIR INTERNATIONAL 17 CALIBER (0.172") COMPARATOR INSERT
13.9 GBP 4 £13.90 *
Caliber: 17 Caliber (.172) Product no.: 749000924
In stock
13.9 GBP 4 £13.90 *
SINCLAIR INTERNATIONAL 375 CALIBER (0.375") COMPARATOR INSERT
15.9 GBP 2 £15.90 *
Caliber: 375 Caliber (.375) Product no.: 749000917
In stock
15.9 GBP 2 £15.90 *
SINCLAIR INTERNATIONAL 8MM (0.323") COMPARATOR INSERT
15.9 GBP 20 £15.90 *
Caliber: 8 mm (.323) Product no.: 749000919
In stock
15.9 GBP 20 £15.90 *
SINCLAIR INTERNATIONAL 35 CALIBER (0.358") COMPARATOR INSERT
13.9 GBP 2 £13.90 *
Caliber: 35 Caliber (.358) Product no.: 749000920
In stock
13.9 GBP 2 £13.90 *
SINCLAIR INTERNATIONAL 45 CALIBER (0.458") COMPARATOR INSERT
14.9 GBP 5 £14.90 *
Caliber: 45 Caliber (.451-.454) Product no.: 749000921
In stock
14.9 GBP 5 £14.90 *
SINCLAIR INTERNATIONAL 25 CALIBER (0.257") COMPARATOR INSERT
15.9 GBP 11 £15.90 *
Caliber: 25 Caliber (.257) Product no.: 749000922
In stock
15.9 GBP 11 £15.90 *
SINCLAIR INTERNATIONAL 270 CALIBER (0.277") COMPARATOR INSERT
17.9 GBP 4 £17.90 *
Caliber: 270 Caliber, 6.8mm Product no.: 749000923
In stock
17.9 GBP 4 £17.90 *
SINCLAIR INTERNATIONAL 7MM (0.284") COMPARATOR INSERT
15.9 GBP 30 £15.90 *
Caliber: 284 Caliber, 7mm Product no.: 749000925
In stock
15.9 GBP 30 £15.90 *
SINCLAIR INTERNATIONAL 338 CALIBER (0.338") COMPARATOR INSERT
15.9 GBP 11 £15.90 *
Caliber: 338 Caliber (.338) Product no.: 749000926
In stock
15.9 GBP 11 £15.90 *
SINCLAIR INTERNATIONAL 20 CALIBER (0.204") COMPARATOR INSERT
14.9 GBP 7 £14.90 *
Caliber: 20 Caliber (.204) Product no.: 749000927
In stock
14.9 GBP 7 £14.90 *
SINCLAIR INTERNATIONAL 22 CALIBER (0.224") COMPARATOR INSERT
15.9 GBP 25 £15.90 *
Caliber: 22 Caliber (.223-.224) Product no.: 749000928
In stock
15.9 GBP 25 £15.90 *
SINCLAIR INTERNATIONAL 6MM (0.243") COMPARATOR INSERT
15.9 GBP 30 £15.90 *
Caliber: 243 Caliber, 6mm Product no.: 749000929
In stock
15.9 GBP 30 £15.90 *
SINCLAIR INTERNATIONAL 6.5MM (0.264") COMPARATOR INSERT
16.9 GBP 39 £16.90 *
Caliber: 6.5mm, 264 Caliber Product no.: 749000930
In stock
16.9 GBP 39 £16.90 *
SINCLAIR INTERNATIONAL 30 CALIBER (0.308") COMPARATOR INSERT
16.9 GBP 65 £16.90 *
Caliber: 30 Caliber (.308) Product no.: 749000931
In stock
16.9 GBP 65 £16.90 *
SINCLAIR INTERNATIONAL 408 CALIBER (0.408") COMPARATOR INSERT
16.9 GBP 1 £16.90 *
Caliber: 408 Caliber Product no.: 749011510
In stock
16.9 GBP 1 £16.90 *
SINCLAIR INTERNATIONAL 9.3MM (0.366") COMPARATOR INSERT
16.9 GBP 31 £16.90 *
Caliber: 9.3 mm (.366) Product no.: 749011512
In stock
16.9 GBP 31 £16.90 *
SINCLAIR INTERNATIONAL 416 CALIBER (0.416") COMPARATOR INSERT
16.9 GBP 0 £16.90 *
Caliber: 416 Caliber (.416) Product no.: 749000918
Reordered
16.9 GBP 0 £16.90 *
Caliber: 404 Caliber Product no.: 749009372
Not available
8.9 GBP 0 £8.90 *
Caliber: 44 Caliber (.429-.430) Product no.: 749011511
Not available
9.9 GBP 0 £9.90 *
13.9 17.9 19 GBP
13.9 GBP £13.90

Prices inclusive of duty & VAT.

Product no.: 749000924

Mfr. No.: 090172

The Sinclair Bullet Comparator inserts are meant to be used with the Sinclair Bullet Comparator and Bump Gage Body. These inserts are stainless steel and machined with a taper and a short straight section to more accurately duplicate the chamber throat. This eliminates the wobble experienced with many comparators which have standard drilled holes. Our design allows you to quickly and accurately measure and compare bullet ogive-to-base as well as loaded round ogive-to-cartridge-base measurements. This measurement gives more consistent results than measuring overall lengths since the meplat (the open tip of the bullet) can very by several thousandths of an inch from bullet to bullet.
In stock
1
2
3
4
5
6
7
8
9
10+

Variations:

SINCLAIR INTERNATIONAL 17 CALIBER (0.172") COMPARATOR INSERT
13.9 GBP 4 £13.90 *
Caliber: 17 Caliber (.172) Product no.: 749000924
In stock
13.9 GBP 4 £13.90 *
SINCLAIR INTERNATIONAL 375 CALIBER (0.375") COMPARATOR INSERT
15.9 GBP 2 £15.90 *
Caliber: 375 Caliber (.375) Product no.: 749000917
In stock
15.9 GBP 2 £15.90 *
SINCLAIR INTERNATIONAL 8MM (0.323") COMPARATOR INSERT
15.9 GBP 20 £15.90 *
Caliber: 8 mm (.323) Product no.: 749000919
In stock
15.9 GBP 20 £15.90 *
SINCLAIR INTERNATIONAL 35 CALIBER (0.358") COMPARATOR INSERT
13.9 GBP 2 £13.90 *
Caliber: 35 Caliber (.358) Product no.: 749000920
In stock
13.9 GBP 2 £13.90 *
SINCLAIR INTERNATIONAL 45 CALIBER (0.458") COMPARATOR INSERT
14.9 GBP 5 £14.90 *
Caliber: 45 Caliber (.451-.454) Product no.: 749000921
In stock
14.9 GBP 5 £14.90 *
SINCLAIR INTERNATIONAL 25 CALIBER (0.257") COMPARATOR INSERT
15.9 GBP 11 £15.90 *
Caliber: 25 Caliber (.257) Product no.: 749000922
In stock
15.9 GBP 11 £15.90 *
SINCLAIR INTERNATIONAL 270 CALIBER (0.277") COMPARATOR INSERT
17.9 GBP 4 £17.90 *
Caliber: 270 Caliber, 6.8mm Product no.: 749000923
In stock
17.9 GBP 4 £17.90 *
SINCLAIR INTERNATIONAL 7MM (0.284") COMPARATOR INSERT
15.9 GBP 30 £15.90 *
Caliber: 284 Caliber, 7mm Product no.: 749000925
In stock
15.9 GBP 30 £15.90 *
SINCLAIR INTERNATIONAL 338 CALIBER (0.338") COMPARATOR INSERT
15.9 GBP 11 £15.90 *
Caliber: 338 Caliber (.338) Product no.: 749000926
In stock
15.9 GBP 11 £15.90 *
SINCLAIR INTERNATIONAL 20 CALIBER (0.204") COMPARATOR INSERT
14.9 GBP 7 £14.90 *
Caliber: 20 Caliber (.204) Product no.: 749000927
In stock
14.9 GBP 7 £14.90 *
SINCLAIR INTERNATIONAL 22 CALIBER (0.224") COMPARATOR INSERT
15.9 GBP 25 £15.90 *
Caliber: 22 Caliber (.223-.224) Product no.: 749000928
In stock
15.9 GBP 25 £15.90 *
SINCLAIR INTERNATIONAL 6MM (0.243") COMPARATOR INSERT
15.9 GBP 30 £15.90 *
Caliber: 243 Caliber, 6mm Product no.: 749000929
In stock
15.9 GBP 30 £15.90 *
SINCLAIR INTERNATIONAL 6.5MM (0.264") COMPARATOR INSERT
16.9 GBP 39 £16.90 *
Caliber: 6.5mm, 264 Caliber Product no.: 749000930
In stock
16.9 GBP 39 £16.90 *
SINCLAIR INTERNATIONAL 30 CALIBER (0.308") COMPARATOR INSERT
16.9 GBP 65 £16.90 *
Caliber: 30 Caliber (.308) Product no.: 749000931
In stock
16.9 GBP 65 £16.90 *
SINCLAIR INTERNATIONAL 408 CALIBER (0.408") COMPARATOR INSERT
16.9 GBP 1 £16.90 *
Caliber: 408 Caliber Product no.: 749011510
In stock
16.9 GBP 1 £16.90 *
SINCLAIR INTERNATIONAL 9.3MM (0.366") COMPARATOR INSERT
16.9 GBP 31 £16.90 *
Caliber: 9.3 mm (.366) Product no.: 749011512
In stock
16.9 GBP 31 £16.90 *
SINCLAIR INTERNATIONAL 416 CALIBER (0.416") COMPARATOR INSERT
16.9 GBP 0 £16.90 *
Caliber: 416 Caliber (.416) Product no.: 749000918
Reordered
16.9 GBP 0 £16.90 *
Caliber: 404 Caliber Product no.: 749009372
Not available
8.9 GBP 0 £8.90 *
Caliber: 44 Caliber (.429-.430) Product no.: 749011511
Not available
9.9 GBP 0 £9.90 *

Description:

The Sinclair Bullet Comparator inserts are meant to be used with the Sinclair Bullet Comparator and Bump Gage Body. These inserts are stainless steel and machined with a taper and a short straight section to more accurately duplicate the chamber throat. This eliminates the wobble experienced with many comparators which have standard drilled holes. Our design allows you to quickly and accurately measure and compare bullet ogive-to-base as well as loaded round ogive-to-cartridge-base measurements. This measurement gives more consistent results than measuring overall lengths since the meplat (the open tip of the bullet) can very by several thousandths of an inch from bullet to bullet.  

Top takeaways

  1. The Sinclair Bullet Comparator Inserts are designed for use with the Sinclair Comparator and Bump Gage Body to accurately measure bullet ogive-to-base and loaded round measurements.
  2. These inserts are crafted from stainless steel with a taper and a short straight section to replicate the chamber throat more precisely, reducing wobble and increasing consistency.
  3. They provide a more reliable measurement than overall length by focusing on the ogive, which is less variable than the meplat (bullet tip).

Attributes

  • Caliber: 17 Caliber (.172)
  • Delivery weight: 0.023kg
  • Shipping height: 13mm
  • Shipping width: 89mm
  • Shipping length: 89mm

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5
Back to top