Class III Full Auto

Class III Full Auto Weapons for Sale

Our full auto weapons for sale include everything from outstanding historical pieces like the Colt Thompson to water-cooled single and twin anti-aircraft machine guns to modern assault rifles. These Class III fully automatic weapons for sale require adherence to NFA rules. And because our inventory changes, you’ll want to visit our new arrivals page often.

Check out our selection of Class III full auto weapons for sale below. Then browse our other Class III categories, including tactical rifles, semi-auto and pump tactical shotguns, and AWC suppressors.

For more information or to ask a question, give us a call at (877) 214-9327 or email info@collectorsfirearms.com.

  • Daniels M11 9mm caliber submachine gun. SWD M11 9mm machine gun with three magazines, barrel extension and a unique soft armor carrying case in great condition.
Class III item. NFA rules apply.   
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    Daniels M11 9mm (PR48576)

    $8,499.95

    Daniels M11 9mm caliber submachine gun. SWD M11 9mm machine gun with three magazines, barrel extension and a unique soft armor carrying case in great condition. Class III item. NFA rules apply...

  • Colt Fleming AR15 SP1 .223 caliber machine gun.
Colt SP1 machine gun converted by Fleming with 16” carry handle upper and Redi Mag adapter in great condition. All NFA rules apply.
<!--  Serial Number     SP49514     -->

    Colt Fleming AR15 SP1 .223 (C15966)

    $21,999.95

    Colt Fleming AR15 SP1 .223 caliber machine gun. Colt SP1 machine gun converted by Fleming with 16” carry handle upper and Redi Mag adapter in great condition. All NFA rules apply...

  • Fleming Beretta AR-70 .223 caliber machine gun.
Converted by Fleming Firearms with bipod forearm and fixed stock. A super smooth and flat shooting machine gun. All NFA rules apply.
<!--  Serial Number     M31483     -->

    Fleming Beretta AR-70 .223 (R26336)

    $25,999.95

    Fleming Beretta AR-70 .223 caliber machine gun. Converted by Fleming Firearms with bipod forearm and fixed stock. A super smooth and flat shooting machine gun. All NFA rules apply...

  • Pearl Armalite AR-10 .308 caliber machine gun.
Early model with bipod forearm and original furniture, converted by Pearl manufacturing. Very smooth and controllable for a full auto .308. All NFA rules apply.
<!--  Serial Number      008334    -->

    Pearl Armalite AR-10 .308 (R26335)

    $32,999.95

    Pearl Armalite AR-10 .308 caliber machine gun. Early model with bipod forearm and original furniture, converted by Pearl manufacturing. Very smooth and controllable for a full auto .308. All NFA rules apply...

  • Ruger AC556 .223 caliber machine gun.
With 18.5” barrel, wood stock and a semi/three-burst/full auto selector in great condition. All NFA rules apply.
<!--  Serial Number     191-03911     -->

    Ruger AC556 .223 (R26334)

    $11,999.95

    Ruger AC556 .223 caliber machine gun. With 18.5” barrel, wood stock and a semi/three-burst/full auto selector in great condition. All NFA rules apply.  

  • Plainfield M-2 Carbine .30 caliber carbine.
An original Plainfield M2 machine gun chambered in .30 caliber with one magazine in excellent condition.
Class III item. NFA rules apply. 
<!--  Serial Number   2162A     -->

    Plainfield M-2 Carbine .30 (R23789)

    $10,999.95

    Plainfield M-2 Carbine .30 caliber carbine. An original Plainfield M2 machine gun chambered in .30 caliber with one magazine in excellent condition. Class III item. NFA rules apply...