Since 1969

Lock-N-Load Cartridge Headspace Bushings (See Full Selection)

  • Lock-N-Load Cartridge Headspace Bushings (See Full Selection)
  • hornady


Lock-N-Load Cartridge Headspace Bushings
by Hornady Reloading

The Hornady Lock-N-Load Headspace Gauge is ideal for measuring from the case-head to the datum line on the case shoulder to allow for proper brass resizing for a exact fit with the rifle chamber. Bushing fit the comparator body and attach to calipers with a thumb screw. This product can be used with bottleneck cases from 17 caliber up to large belted magnums.


  • This is for the bushing only, the Bullet Comparator and Calipers that are required for the set to work are sold separately.
  • All bushings are interchangeable with the Comparator.

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