Tactical Rifles: Class III (3) Weapons for Sale

When it comes to Class 3 weapons for sale, Collectors Firearms offers a wide variety of tactical rifles. Our tactical rifles for sale include everything from Bushmaster ACR rifles to Colt M4s to Barrett .50 BMGs. You may want to bookmark our new arrivals page, as our inventory changes regularly. And keep in mind that these are Class 3 weapons, so NFA rules apply.

Scroll through our selection of Class 3 tactical rifles for sale below and browse our inventory of other Class 3 weapons for sale. For other kinds of collectable rifles, check out our antique long guns and Winchesters.

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

Ruger 10/22 .22 LR...

Ruger 10/22 .22 LR (nR18023) New

Price $799.95
Ruger 10/22 .22 LR caliber rifle. Real tree camo 10/22 takedown with limited edition matching suppressor. New. Class III item. NFA rules do apply  
Previously sold
Heckler & Koch MR762A1...

Heckler & Koch MR762A1 7.62x51 (nR18021) New

Price $5,999.95
Heckler & Koch MR762A1 7.62x51 caliber rifle. Heckler & Koch MR762 SD with Keymod rail and OSS 762 suppressor. New. Class III item. NFA rules do apply  
Previously sold
Land Warfare M6IC-XIPHOS...

Land Warfare M6IC-XIPHOS 5.56mm (nR17491) New

Price $2,679.95
Land Warfare M6IC-XIPHOS 5.56mm caliber rifle. 7.5” barrel, Giessele flat trigger, and LWRC PDW stock in burnt bronze color. 1 of 300 Spartan Model. Class III item. NFA rules do apply   
Previously sold
Land Warfare M6IC-A5 5.56mm...

Land Warfare M6IC-A5 5.56mm (nR17490) New

Price $2,849.95
Land Warfare M6IC-A5 5.56mm caliber rifle. 10.5” barrel factory SBR with adjustable gas block and ambi lower. Class III item. NFA rules do apply   
Previously sold
Land Warfare M6IC-A5 5.56mm...

Land Warfare M6IC-A5 5.56mm (nR17489) New

Price $2,949.95
Land Warfare M6IC-A5 5.56mm caliber rifle. 10.5” barrel factory SBR with adjustable gas clock and ambi lower. Class III item. NFA rules do apply New
Previously sold
Sig Sauer SIG556XI 5.56mm...

Sig Sauer SIG556XI 5.56mm (R17352) New

Price $1,669.95
Sig Sauer SIG556XI 5.56mm caliber rifle. Caliber interchangeable factory SBR with 10” barrel, modular hand guard, and folding stock. New
Previously sold
Colt M4 Carbine 5.56mm...

Colt M4 Carbine 5.56mm (C10137) New.

Price $1,739.95
Colt M4 Carbine 5.56mm caliber carbine. 10” monolithic upper with flip-up iron sights. New. Class III item, all NFA rules apply.
Previously sold
Daniel Defense M4 Carbine...

Daniel Defense M4 Carbine 5.56mm (iR17175) New

Price $1,599.95
Daniel Defense M4 Carbine 5.56mm caliber carbine. 10.5” Daniel Defense MK18 with tan handguard and modern stock. New. Class III item, all NFA rules apply.
Previously sold
LMT Defender 2000 5.56mm...

LMT Defender 2000 5.56mm (R17039) New

Price $2,129.95
LMT Defender 2000 5.56mm caliber rifle. 12.5” barrel piston action SBR with monolithic upper. New. Class III item. All NFA rules apply.
Previously sold
Colt M4 Carbine 5.56mm...

Colt M4 Carbine 5.56mm (C10055) Class III item....

Price $1,349.00
Colt M4 Carbine 5.56mm caliber carbine. LE6933 11.5” barrel. CQB carbine factory short barrel rifle with one 30 round magazine. Class III item. All NFA rules apply.
Previously sold
Colt M4 Carbine 5.56mm...

Colt M4 Carbine 5.56mm (C10054). Class III...

Price $1,739.00
Colt M4 Carbine 5.56mm caliber carbine. LE6945 10.3” barrel. Factory short barrel rifle with folding front sight, Magpul MV45 monolithic upper and one 30 round magazine. Class III item. All NFA rules apply.
Previously sold