Hornady Lock-N-Load Headspace Kit W/Body, item #HK66

The Hornady Lock-N-Load Headspace Gauge is a great tool for increasing the accuracy of your loaded ammunition. The Headspace gauge measures from the case-head to the datum line on the case shoulder to allow proper brass resizing for a precise fit with the rifle chamber. Bushings fit the comparator body and attach to calipers with a thumb screw. Can be used with bottleneck cases from 17 caliber through large belted magnums.

Notes:

    All bushing are interchangeable.
    Works on all bottleneck type cases and wildcats.
    This set fits 17 caliber through belted magnums.
    Must be used with Calipers.

Includes:

    Comparator body
    5 bushings B-2000 Gauge
    Allen wrench

Fits:
17 Hornet
17 Hornet Ackley Improved 30-Degree Shoulder
17 Remington
204 Ruger
204 Ruger Ackley Improved 40-Degree Shoulder
22 PPC
22-250 Remington
22-250 Remington Ackley Improved 28-Degree Shoulder
22-250 Remington Ackley Improved 40-Degree Shoulder
220 Swift
220 Swift Ackley Improved 32-Degree Shoulder
220 Swift Ackley Improved 40-Degree Shoulder
221 Remington Fireball
222 Remington
222 Remington Magnum
223 Remington
223 Winchester Short Magnum (WSM)
243 Winchester
243 Winchester Ackley Improved 40-Degree Shoulder
243 Winchester Super Short Magnum (WSSM)