DEFENCEPORT TANK 12S TECHNICAL DETAILS
GAUGE 12 Gauge
SYSTEM Bullpup
CHAMBER 3" / 76 mm
UPPER RECEIVER METERIAL T6-7075 Hardened Aluminium
LOWER RECEIVER METERIAL Synthetic
COLOR OPTIONS 1. Anodized
2. Cerakote Coating
3. Camouflage
BARREL MATERIAL 4140 Full Steel
WORKING PRINCIPLE Gas Operated on Barrel
Double Gas Pistons System
MAGAZINE CAPACITY OPTIONS 2+1 / 5+1 / 10+1
CHOKE OPTIONS 1. Tactical Muzzle
2. Special Silencer
3. Mobile Choke
4. Extended Choke
BARREL LENGTH OPTIONS 51cm / 20"
61cm / 24"
TRIGGER RANGE 42cm (16.5")
OVERALL LENGTH 78cm (30.4") - 88cm (34.4")
AVERAGE WEIGHT 3800gr (Changeble due   
to barrel options)
CHARGING HANDLE Ambidextrous Charging Handle
As another member of the Tank12 platform, Tank12S is the price-performance build of our bullpup line shotguns. The Tank12S has a polymer handguard that lightens the already compact design to make it more appealing to shooters who like to carry and move with their firearms.