Precision 7.62x25 head-space gauge set.

Made to CIP European standard dimensions.

Perfect to check your ex mil TT-33 to ensure safety.

Set includes GO gauge and NO-GO gauge.

With these tools you can check the cartridge headspace.

These are top quality tools designed for professional use.

Should only be used by a professional Gunsmith.

Made in Serbia from German Bohler S705 steel.