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View Full Version : Headspacing WSM's


stangfish
04-25-2013, 03:09 PM
Removed
palerider338
04-25-2013, 05:51 PM
According to the Manson Reamers Head Space Gauge Interchangeability Chart I got with my go gauges the 300 WSM is also go for:

270 WSM, 325 WSM, 338 WSM ...it says also: DO NOT USE for 7mm WSM. The chart also shows a gauge for the 300 RSAUM

( 7mm RSAUM). Not sure if this helps.
stangfish
04-25-2013, 06:48 PM
Removed
palerider338
04-25-2013, 08:58 PM
This visual comparison might help.....looks like the shoulder angle is different. https://en.wikipedia.org/wiki/7mm_Winchester_Short_Magnum
stangfish
04-25-2013, 09:03 PM
Removed
palerider338
04-25-2013, 09:10 PM
Been on the computer too long today...eyes are tired. LOL