Lyman Tools - Measurement

LYMAN CASE LENGTH HEADSPACE GAUGE

LYMAN CASE LENGTH HEADSPACE GAUGE Image

To achieve the highest degree of safety and accuracy, Lyman recommends that all bottleneck rifle cases be inspected after resizing to ensure that the proper headspace dimension is maintained.

The best way to check this critical dimension is with a Lyman case length/headspace gauge. The reloader simply inserts the case into the gauge to insure that it does not exceed the maximum or fall below the minimum allowable headspace. In addition, the gauge will identify a case which exceeds the maximum allowable case length.

Caution: Any case found with excessive headspace should be destroyed immediately.

Variations

Item Code Description
LY-CG204 LYMAN CASE LENGTH HEADSPACE GAUGE 204 RUGER
LY-CG22250 LYMAN CASE LENGTH HEADSPACE GAUGE 22-250
LY-CG223 LYMAN CASE LENGTH HEADSPACE GAUGE 223
LY-CG243 LYMAN CASE LENGTH HEADSPACE GAUGE 243
LY-CG270 LYMAN CASE LENGTH HEADSPACE GAUGE 270
LY-CG300 LYMAN CASE LENGTH HEADSPACE GAUGE 300 WSM
LY-CG3006 LYMAN CASE LENGTH HEADSPACE GAUGE 30-06
LY-CG300BO LYMAN CASE LENGTH HEADSPACE GAUGE 300 AAC BLACKOUT
LY-CG308 LYMAN CASE LENGTH HEADSPACE GAUGE 308
LY-CG338L LYMAN CASE LENGTH HEADSPACE GAUGE 338 LAP
LY-CG40 LYMAN CASE LENGTH HEADSPACE GAUGE 40S&W
LY-CG44 LYMAN CASE LENGTH HEADSPACE GAUGE 44 MAG
LY-CG45 LYMAN CASE LENGTH HEADSPACE GAUGE 45 ACP
LY-CG50BMG LYMAN CASE LENGTH HEADSPACE GAUGE 50 BMG
LY-CG65C LYMAN CASE LENGTH HEADSPACE GAUGE 6.5 CREEDMOOR
LY-CG708 LYMAN CASE LENGTH HEADSPACE GAUGE 7MM-08 REM
LY-CG762 LYMAN CASE LENGTH HEADSPACE GAUGE 7.62 X 39
LY-CG9MM LYMAN CASE LENGTH HEADSPACE GAUGE 9MM LUGER

Product Attachment

Lyman 2019.pdf