As such a product has not been available for some time and because Lee - Enfield mil-surp rifles in the calibre .303 British enjoy a wide popularity we have decided to re-engineer, produce and offer these specific headspace gauges.
The TECTAL headspace gauges .303 British are characterized by:
being a practical tool to easily and quickly check the headspace
made from surface hardened steel for longevity and precision ground for accuracy
each set contains a „GO“, „NO-GO“ and “FIELD” gauge manufactured acc. to published "mil - spec" thickness values (with minimal production related tolerances)
MADE IN AUSTRIA
Ensure to check the instruction manuals available in .pdf format as a reference when using the gauges!