AutoBlock™, a purpose designed and precision CNC machined breech flag for Semi-Automatic Shotguns.
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Manufactured from light weight Aerospace grade 7075 Aluminium.
 
70mm Length.  If your shotgun takes a shorter cartridge please contact us and we can make one shorter for you.
 
Has an extremely tough and brightly coloured flag, that clearly shows the device is in position.
 
This device is the easy way to show that your automatic shotgun cannot be fired accidentally.  Simply load into the chamber leaving the safety flag clearly visible to all.
 
Excellent for on the range or at a game shoot, an essential for any owner of a semi automatic shotgun.