Waltham has kindly offered up his Field Gauge for rent to any mosin owners who need to checkt their headspace. I recieved it sat, checked my rifle and plan on checking one more. After that it goes to the next in line or back to waltham. Anyone interested in renting it, please post "i'll take it" and I'll add you to the list. If anyone has any other tools they'd like to rent out, please let us know.