Gehmann #900-XX Breech plugs with safety flag

Breech plugs have two annular rings giving a snug fit and protecting the barrel against damage (1)
The nylon cord eliminates damage should the breech be accidently closed (2)
The red indicator is very conspicuous (3)
Made of soft material, cannot damage other equipment in your carry case

901-4.5 calibre .177
900-22 calibre .22
902-32 calibre .32
903-38 calibre .38, .357, 9mm
904-44 calibre .44
905-45 calibre .45
906-308 calibre .308/7.62, 6.5 x 55, 7.5 x 55 & 57, 8 x 57
907-12 calibre .12 gauge No longer available