NSN
1005-01-619-4905
3011 – INSERT – MILITARY (4mm)
$28.00
Description
Shock tube insert for ferrule nut breech (not push lock)
Fits 4mm shock tube
Used to center the shock tube over the firing pin in the original breech (K1110 and K1111)
The new push lock breech (K1111PL) does not need an insert, straight fitting, set screw, or ferrule nut and requires less maintenance
Other sizes (shock tube)
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