 Crocketts first gun in the pilot was a Browning BDA (it was a sig  sauer P220 imported into the US by Browning at the time it has the  Euro style heel mag release). Then he had the BrenTen and so on. His  ankle gun was a Detonics Combat Master. The BrenTen was actually  chambered to fire .45 blanks because 10mm blanks were not readily  available.