U.S M2 .50 CALIBER HEADSPACE AND TIMING GAUGE FOR M2 BROWNING MACHINE GUN
US M2 Browning 50 CAL Machine Gun Headspace and Timing Gauge
Just what you need for your .50 cal. build. Includes both the headspace gauge .50 B.M.G. and the timing gauges.
.50 & .30 B.M.G. timing gage 5351214 fire.020 and 50 BMG timing gage 5351213 no fire .116.