Headspace Gauge Bushings
Designed for use in the Lock-N-Load Headspace Gauge, these bushings are machined to exacting tolerances to ensure reliable results every time you use them. The Lock-N-Load Headspace Gauge allows the reloader to precisely measure cases while sizing them for a perfect fit in any firearm.
Headspace Bushing Guide.
.188" - Blank Bushing. Drill and ream to size not listed.
.240" - 17 Hornet.
.330" - 17 Rem, 204 Ruger, 221 F/ball, 222 Rem, 222 Rem Mag,
223 Rem, 220 Swift
.350" - 22 PPC, 22-250 Rem, 6MM PPC & BR, 250 Sav, 7MM BR,
300 Ultra Mag.
.375" - 6MM Rem, 257 Rob, 25-06, 270, 280Rem, 30-30, 300 H&H,
6.5X55, 7x57, 30-40 Krag.
.400" - 223 WSSM, 243 Win & WSSM,260 Rem, 270 WSM, 300 Sav,
308, 35 Rem, 7MM-08.
.420" - 264, 300 Win Mag, 338 Win Mag,Ultra Mag, 284 Win, 350 Rem, 300 WSM, Wby, Saum, 35 Rem, 8MM Rem, 6.5x284, 375 H&H 7MM Rem Mag, Ultra Mag, Saum, STW,
Hornady LNL Headspace Comparator Kit
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.
Function: To measure from the case-head to the datum line on case shoulders for proper brass resizing
All bushing are interchangeable.
Works on all bottleneck type cases and wildcats.
This set fits 17 calibre through belted magnums.
Must be used with Calipers.
5 bushings B-2000 Gauge