Skip to content
Welcome back to Range Sports Inc.'s online store. WE ARE BACK!! As you know, Canadian politics forced us to shut down the site, but we are now back up and running on a complete US-based infrastructure under the hood, including banking. We apologize for the delay, but it was a complex job to get everything set up with US providers, being a Canadian company selling firearms related products. We are very glad to have you back as online customers!!! Thank you for your patience and understanding.
WE ARE BACK!! Thank you for your patience and understanding as we transferred over to US providers in order to keep selling.

SAC Modular Headspace Comparator – Bullet Insert

Original price $56.95 - Original price $56.95
Original price
$56.95 - $56.95
Current price $56.95
Size: 224 Cal

***Requires Modular Headspace Comparator Body***

The Modular Headspace Body must be purchased separately and can be found at the Modular Headspace Comparator Body page.

Our 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, our 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.