Various headspace gauges (Field and NoGo)

Clymer 45 ACP.     No Go.            $65

Clymer 7.62 x 39. No Go              $65

Forster 303brit.    Field                 $65

Forster 223 rem.  Field                  $65

I bought these to simply make sure the headspace had not grown too big. I did not get the 'go' gauges as that defines the minimum headspace and I was looking out for headspace growing with usage of the gun. Primarily for when I was searching for guns to purchase.  The field gauges indicate maximum safe headspace in used guns, i.e. slightly larger than the SAAMI as manufactured. If a 'Field' gauge will chamber, don't shoot the gun. 

I'm not sure if I ever actually used these. they are in as new condition.

I can ship via Canada Post whichever is the cheapest option. prolly their smallest bubble envelope.

Will combine with other purchases from me to minimize shipping cost.

a Flat rate box will ship anything up to 5kg to anywhere in Canada for ~$20.

Located in Radisson Heights Calgary