Class III Tactical Shotguns: Super-Shorty Shotguns for Sale & More

Our rotating inventory of tactical shotguns for sale has included everything from Super-Shorty shotguns to semi-automatic tactical shotguns like the SRM Arms M1208. Because our inventory changes frequently, you’ll want to bookmark our new arrivals page. And since these are Class III weapons, NFA rules apply.

Browse our Super-Shorty shotguns for sale and other tactical shotguns below. Then check out our other Class III categories, including Class III full auto weapons, Class III tactical rifles, and suppressors by AWC and Advanced Armament.

If you have a question or would like more information about our inventory or policies, call us at (877) 214-9327 or email info@collectorsfirearms.com.

Showing 21-32 of 32 item(s)
Remington Arms 870 Magnum...

Remington Arms 870 Magnum 12 gauge (S5913) New....

Price $2,379.95
Remington Arms 870 Magnum 12 gauge shotgun. Modular combat system with 10”, 14”, and 18” barrels. Comes with removable collapsible stock and pistol grip and soft case. New. Class III item. NFA rules do apply. Price may change without notice.
Previously sold
Remington Arms 870 Magnum...

Remington Arms 870 Magnum 12 gauge (S5912) New....

Price $2,069.95
Remington Arms 870 Magnum 12 gauge shotgun. Modular combat system with 10”, 14” and 18” barrels. Comes with removable fixed stock and pistol grip and soft case. New. Class III item. NFA rules do apply. Price may change without notice.
Previously sold
Serbu Firearms Super-Shorty...

Serbu Firearms Super-Shorty 500 12 Gauge...

Price $949.95
Serbu Firearms Super-Shorty 500 12 Gauge Shotgun. Serbu Super-Shorty requires $5.00 AOW Tax stamp. 3 Shot Variat of the Mossberg 500. Great little home defender! New! Class III Item. All NFA rules do apply.  
Previously sold
Serbu Firearms REM 870 12...

Serbu Firearms REM 870 12 Gauge (S5806) New....

Price $999.95
Serbu Firearms REM 870 12 Gauge Shotgun. Serbu Super Shorty requires $5.00 AOW Tax stamp. 3 Shot Variant of the Remington 870. New! Class III Item. All NFA rules do apply.  
Previously sold
SRM Arms M1212 12 Gauge...

SRM Arms M1212 12 Gauge (S5624) New

Price $2,639.00
SRM Arms M1212 12 gauge shotgun. The 1212 features a rotary, detachable 12 round capacity magazine of either 2 3/4 or 3 inch shot-shells and reliably feeds slugs, #00 Buck and game/trap/specialty loads. The semi-automatic action self feeds following the rotation of the quad-tube magazine. The roller delayed action provides fast cycling and reduced felt recoil. Ambidextrous receiver and controls...
Previously sold
SRM Arms M1208 12 gauge...

SRM Arms M1208 12 gauge (S5625) New

Price $2,639.00
SRM Arms M1208 12 gauge shotgun. The 1208 features a rotary, detachable 8 round capacity magazine of either 2 3/4 or 3 inch shot-shells and reliably feeds slugs, #00 Buck and game/trap/specialty loads. The semi automatic action self feeds following the rotation of the quad-tube magazine. The roller delayed action provides fast cycling and reduced felt recoil. Ambidextrous receiver and controls...
Previously sold
Serbu Firearms Inc. Rem 870...

Serbu Firearms Inc. Rem 870 12 gauge (S4909)

Price $1,029.95
Serbu Firearms Inc. Rem 870 12 gauge shotgun. Super-Shorty AOW shotgun receiver converted by Serbu Firearms to function as a short pump-action shotgun. Has 9" barrel, retractible vertical forearm grip, pistol grip and 4-round capacity and breacher muzzle break. This is a $5.00 AOW tax stamp. Class III item. NFA rules do apply. New.
Previously sold
Serbu Firearms Inc. Rem 870...

Serbu Firearms Inc. Rem 870 12 gauge (iS4910)

Price $819.95
Serbu Firearms Inc. Rem 870 12 gauge shotgun. Super-Shorty AOW shotgun receiver converted by Serbu Firearms to function as a short pump-action shotgun. Has 7" barrel, retractible vertical forearm grip, pistol grip and 3 round capacity. This is the same type of firearm used by the character "Gunner Jensen" from the movie "The Expendable" and "Ricardo Tubs" from the TV series Miami Vice. This is...
Previously sold
Serbu Firearms Inc....

Serbu Firearms Inc. Remington 870 12 gauge...

Price $819.95
Serbu Firearms Inc. Remington 870 12 gauge shotgun. AOW shotgun receiver converted by Serbu Firearms to function as a short pump-action shotgun. Has 9" barrel, retractible vertical forearm grip, pistol grip and 4-round capacity. This is the same type of firearm used by the character "Gunner Jensen" from the movie The Expendables and "Ricardo Tubs" from the TV Series Miami Vice. This is a $5.00...
Previously sold
Mossberg 500 12 gauge...

Mossberg 500 12 gauge "Class 3" (iS5090) New....

Price $719.95
Mossberg 500 12 gauge shotgun. Serbu Firearms Inc. Super Shorty 500. AOW shotgun receiver converted by Serbu Firearms to function as a short pump-action shotgun. Has 7" barrel, retractible vertical forearm grip, pistol grip and 3-round capacity. This is the same type of firearm used by the character "Gunner Jensen" from the movie The Expendables and "Ricardo Tubs" from the TV Series Miami Vice....
Previously sold