Hornady Lock-N-Load Headspace Gauge 5 Bushing Set with Comparator

  • Product #: 479704
  • Hornady #: HK66
  • UPC #: 090255704846
Hornady Lock-N-Load Headspace Gauge 5 Bushing Set with Comparator
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Regular Price: $37.99 Save $4.00 (10%)
Out of Stock, Backorder OK
Est. In-Stock: Overdue
Made in USA
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Product Overview

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.


  • 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.


  • Comparator body
  • 5 bushings B-2000 Gauge
  • Allen wrench
Made In United States of America
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Product Information

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Delivery Information

Must Ship to FFL Dealer Yes
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Ships Alone Yes
Oversized Yes
DOT- Regulated Yes
Carrier Restrictions
  • Cannot ship via air
  • Cannot ship via USPS
  • Cannot ship to PO Box
  • Must ship to Contiguous US
HazMat Product Yes

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