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Blackwater Sentry Tactical Pump-Action 12 Gauge Shotgun - 18"


Special Price $648.92 Regular Price $895.00

Blackwater's Sentry 12 shotgun is a lightweight, pump-action, magazine-fed 12 gauge shotgun, designed ground-up for tactical/defensive use. The Sentry 12 shotgun represents several key advances that add up to a huge leap forward in the tactical/defensive shotgun space. Sentry 12's design goal was ambitious; make it compact, lightweight, and sleek looking while embracing simplicity and modularity. First up, why compact and lightweight? Simply put, the Sentry 12 is fast, its lightweight and short 12" length of pull give it, in technical terms, spider monkey-like agility. More serious, it is light and easily pointed, transitioned, and packed.


Another huge design win is found in its ease to field strip. With the removal of a single pin and just a few seconds, the Sentry 12 is broken down into three components: Upper Reciever/Barrel, Lower Receiver, Bolt & Carriage. Add a few more seconds by removing the hand tightened barrel nut and the Sentry 12 is fully field stripped. Swap out barrels easily, swap out the stock for a brace and you have the modularity to suit your unique use. Lastly, they made it easy to use right out of the box.


The Sentry 12 borrows design cues from the commonly known AR-15s manual of arms, upping the ease of use while lowering the learning curve. 



  • 18.5" Smooth Bore Nitride Coated Barrel
  • 21" Fully extruded 6160 Aluminum Upper Receiver
  • 17" of Picatinny at 12 O'clockFully ambidextrous controls (AR similar)
  • 12 Gauge, accepting 2- 3/4" and 3" shell.
  • 2 x 5rds. Magazines Inc.
  • Overall Length 36"
  • 6.5 lbs.
  • Manual
  • Lock
  • Blackwater Packaging w/ die-cut foam inserts
  • 100% Designed - Sourced - Assembled in the M-F'g USA.
More Information
Product Type Shotgun
Color Black
Barrel Length 18"
Caliber 12 Gauge

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