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AR-15

The AR-15 is the undisputed standard for modularity and performance. Whether you're setting up a home defense platform, upgrading to a duty rifle, or building a range gun that everyone will be envious of, Classic Firearms is here to help. Check out our selection of AR-15 rifles and AR-15 pistols from popular brands including ATI, Radical, Colt, Springfield, and Daniel Defense. If building is more your thing, we offer a great selection of upper receivers, lower receivers, kits, and parts. Of course, do not forget the magazines. All at Classic Firearms' incredible prices.

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Fightlite Industries MCR-556-DFR 5.56 NATO 16.25" Upper Receiver Assembly

Fightlite Industries MCR-556-DFR 5.56 NATO 16.25" Upper Receiver Assembly

$6599 99
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Q Boombox 8.6 Blackout 12" Pistol 20+1 Threaded Barrel Pistol Brace

Q Boombox 8.6 Blackout 12" Pistol 20+1 Threaded Barrel Pistol Brace

$4500 00
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Heckler & Koch MR762 A4 81001053 Pistol 7.62x51mm 13" Barrel 10rd Threaded Barrel M-LOK

Heckler & Koch MR762 A4 81001053 Pistol 7.62x51mm 13" Barrel 10rd Threaded Barrel M-LOK

$4479 00
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HK MR762 A4 Pistol 81001052 7.62x51mm 13" Barrel 20-Rd Semi-Auto Threaded Barrel M-LOK Ambidextrous.

HK MR762 A4 Pistol 81001052 7.62x51mm 13" Barrel 20-Rd Semi-Auto Threaded Barrel M-LOK Ambidextrous.

$4479 00
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Alex Pro Firearms E007 Elite LPR 22ARC 18 Proof LW M-LOK

Alex Pro Firearms E007 Elite LPR 22ARC 18 Proof LW M-LOK

$3876 92
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Alex Pro Firearms E006 Elite LTR 22ARC Proof LW M-LOK

Alex Pro Firearms E006 Elite LTR 22ARC Proof LW M-LOK

$3618 46
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Alex Pro Firearms E001 Elite LTR Black 16 CF LW M-LOK 30rd

Alex Pro Firearms E001 Elite LTR Black 16 CF LW M-LOK 30rd

$3618 46
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Q Honey Badger HB-556-10IN-PISTOL Pistol, 5.56 NATO, 10" Barrel, 30+1, Semi-Auto, Threaded Barrel, PDW Brace.

Q Honey Badger HB-556-10IN-PISTOL Pistol, 5.56 NATO, 10" Barrel, 30+1, Semi-Auto, Threaded Barrel, PDW Brace.

$3200 00
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Q LLC Honey Badger, .300 Blackout, 7" Barrel, 30+1, Clear Anodized, Grey Furniture, Radian Ambi Safety, Radian Charging Handle, w/ Adjustable Brace HB300BLK7PISTOL

Q LLC Honey Badger, .300 Blackout, 7" Barrel, 30+1, Clear Anodized, Grey Furniture, Radian Ambi Safety, Radian Charging Handle, w/ Adjustable Brace HB300BLK7PISTOL
$3200 00
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LWRCI IC-MKII ICMKIIP5PBC10SBA3 Pistol 5.56 NATO 10.5" Barrel 30+1 Short-Stroke Piston M-LOK Adjustable Gas Block.

LWRCI IC-MKII ICMKIIP5PBC10SBA3 Pistol 5.56 NATO 10.5" Barrel 30+1 Short-Stroke Piston M-LOK Adjustable Gas Block.

$2948 00
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LWRC IC-MKII ICMKIIR5CK16 Rifle 5.56 NATO 16.1" Barrel 30+1 Semi-Auto FDE Ambidextrous Controls, Spiral Fluted Threaded Barrel.

LWRC IC-MKII ICMKIIR5CK16 Rifle 5.56 NATO 16.1" Barrel 30+1 Semi-Auto FDE Ambidextrous Controls, Spiral Fluted Threaded Barrel.

$2946 00
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LWRC IC-MKII ICMKIIR5TG16 Rifle, 5.56 NATO, 16.1" Spiral Fluted Barrel, 30+1, Semi-Auto, Tungsten Grey, Ambi Controls, Threaded Barrel

LWRC IC-MKII ICMKIIR5TG16 Rifle, 5.56 NATO, 16.1" Spiral Fluted Barrel, 30+1, Semi-Auto, Tungsten Grey, Ambi Controls, Threaded Barrel

$2946 00
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Bravo Company 862-MK12 MK12 MOD-0, 18" 1:8 twist Barrel, .223 / 5.56, 30rd Magazine, PRI Gen 3 Handguard w/Folding Back-up Iron Sights, Black

Bravo Company 862-MK12 MK12 MOD-0, 18" 1:8 twist Barrel, .223 / 5.56, 30rd Magazine, PRI Gen 3 Handguard w/Folding Back-up Iron Sights, Black
$2914 00
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LWRCI IC-MKII ICMKIIP5B10SBA3 Pistol, 5.56 NATO, 10.5" Barrel, 30+1, Semi-Auto, M-LOK, Ambidextrous Controls.

LWRCI IC-MKII ICMKIIP5B10SBA3 Pistol, 5.56 NATO, 10.5" Barrel, 30+1, Semi-Auto, M-LOK, Ambidextrous Controls.

$2789 00
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Daniel Defense 0214213175055 DDM4 MK12 SPR *CA Compliant 18" 10+1 Black Hard Coat Anodized Rec 6 Position w/SoftTouch Overmolding Stock Black Polymer Grip

Daniel Defense 0214213175055 DDM4 MK12 SPR *CA Compliant 18" 10+1 Black Hard Coat Anodized Rec 6 Position w/SoftTouch Overmolding Stock Black Polymer Grip

$2642 00
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Wilson Combat TH-6A18F7 BLACK Hunter 6MMARC 18" Black

Wilson Combat TH-6A18F7 BLACK Hunter 6MMARC 18" Black

$2627 00
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Daniel Defense 15126055 DDM4 M4A1 *CA Compliant* Semi-Auto 14.5" 10+1 6-Position Brown Stock Brown Cerakote/Black Phosphate

Daniel Defense 15126055 DDM4 M4A1 *CA Compliant* Semi-Auto 14.5" 10+1 6-Position Brown Stock Brown Cerakote/Black Phosphate

$2618 00
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Wilson Combat TH-300H18FBLACK Tactical Hunter 18" Fluted Threaded Barrel Green/Black Armor-Tuff

Wilson Combat TH-300H18FBLACK Tactical Hunter 18" Fluted Threaded Barrel Green/Black Armor-Tuff

$2575 00
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Daniel Defense 13175047 DDM4 MK12 Semi-Auto .223/5.56 NATO 18" 20+1 6-Position Hard Coat Anodized/Black Phosphate

Daniel Defense 13175047 DDM4 MK12 Semi-Auto .223/5.56 NATO 18" 20+1 6-Position Hard Coat Anodized/Black Phosphate

$2530 00
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Alex Pro Firearms RI261BB Varmint 2.0 Bronze 22 M-LOK PRS 8rd

Alex Pro Firearms RI261BB Varmint 2.0 Bronze 22 M-LOK PRS 8rd

$2526 22
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Alex Pro Firearms RI261G Varmint 2.0 Gray 22 M-LOK PRS 8rd

Alex Pro Firearms RI261G Varmint 2.0 Gray 22 M-LOK PRS 8rd

$2526 22
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Sig Sauer Rattler LT, Semi Automatic Pistol, PDW, 7.75" Barrel, 5.56 NATO, Short Stoke Gas Piston, PCB Brace, Black - PMCX-556N-7B-LT-PCB

Sig Sauer Rattler LT, Semi Automatic Pistol, PDW, 7.75" Barrel, 5.56 NATO, Short Stoke Gas Piston, PCB Brace, Black - PMCX-556N-7B-LT-PCB
$2499 99
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Sig Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB

Sig Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB

$2499 99
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Daniel Defense 02-191-04238-047 DEF. DD4 M4A1RII CARB. 14.5" 32rd Black/FDE

Daniel Defense 02-191-04238-047 DEF. DD4 M4A1RII CARB. 14.5" 32rd Black/FDE

$2465 00
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Silver Shadow Gilboa G16DBR556B DBR Snake 16" Semi-Auto Double Barrel Double Trigger AR-15 .223/5.56 30rd - Black

Silver Shadow Gilboa G16DBR556B DBR Snake 16" Semi-Auto Double Barrel Double Trigger AR-15 .223/5.56 30rd - Black
$2459 00
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Daniel Defense 0212811090055 DDM4 V7 Pro *CA Compliant 18" 10+1, FDE Rec, Black OEM Overmolded Stock & Grip, Geissele Trigger

Daniel Defense 0212811090055 DDM4 V7 Pro *CA Compliant 18" 10+1, FDE Rec, Black OEM Overmolded Stock & Grip, Geissele Trigger

$2457 00
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Daniel Defense DD4 SPRIII 02-191-16291-047 Rifle 5.56 NATO 18" Barrel 32+1 Semi-Auto Ambidextrous ARCA M-LOK Black.

Daniel Defense DD4 SPRIII 02-191-16291-047 Rifle 5.56 NATO 18" Barrel 32+1 Semi-Auto Ambidextrous ARCA M-LOK Black.

$2456 00
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Daniel Defense 06027055 DDM4 M4A1 *CA Compliant* Semi-Auto 14" 10+1 6-Position Hard Coat Anodized/Black Phosphate

Daniel Defense 06027055 DDM4 M4A1 *CA Compliant* Semi-Auto 14" 10+1 6-Position Hard Coat Anodized/Black Phosphate
$2414 00
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VKTR Industries VK-1PW Rifle 5.56 13.7" 30+1 Round Semi-Auto Piston-Driven M-LOK Handguard

VKTR Industries VK-1PW Rifle 5.56 13.7" 30+1 Round Semi-Auto Piston-Driven M-LOK Handguard

$2399 00
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VKTR V31100916621 FRGD 556 13.7 HXWRX 30rd Mgpfde

VKTR V31100916621 FRGD 556 13.7 HXWRX 30rd Mgpfde

$2399 00
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VKTR Industries VK1 V31100916647 Rifle 5.56 NATO 13.7" 30rd Semi-Auto FDE Piston Cold Hammer Forged, Pinned & Welded Muzzle Device

VKTR Industries VK1 V31100916647 Rifle 5.56 NATO 13.7" 30rd Semi-Auto FDE Piston Cold Hammer Forged, Pinned & Welded Muzzle Device

$2399 00
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VKTR V31100916604CA FRGD 556 13.7 SOLNOX*CA*ARMBLK

VKTR V31100916604CA FRGD 556 13.7 SOLNOX*CA*ARMBLK

$2399 00
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Daniel Defense DDM4 PDW 300 Blackout Pistol with Maxim Defense CQB Pistol Brace - DDM4 PDW PIST 300BLK COB PSB

Daniel Defense DDM4 PDW 300 Blackout Pistol with Maxim Defense CQB Pistol Brace - DDM4 PDW PIST 300BLK COB PSB

$2385 00
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Daniel Defense 0212802364047 DDM4 V7 Pro 5.56x45mm NATO 18" 30+1 Rattlecan Cerakote 6 Position w/SoftTouch Overmolding Stock

Daniel Defense 0212802364047 DDM4 V7 Pro 5.56x45mm NATO 18" 30+1 Rattlecan Cerakote 6 Position w/SoftTouch Overmolding Stock
$2352 00
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Daniel Defense 16541055 DDM4 V7 Pro *CA Compliant* Semi-Auto .223/5.56 NATO 18" 10+1 6-Position Black

Daniel Defense 16541055 DDM4 V7 Pro *CA Compliant* Semi-Auto .223/5.56 NATO 18" 10+1 6-Position Black

$2337 00
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Daniel Defense 02-088-01202 DDM4 MK18 AR15 Pistol w/ Brace, 5.56 NATO 10.3" Barrel 30rd Black

Daniel Defense 02-088-01202 DDM4 MK18 AR15 Pistol w/ Brace, 5.56 NATO 10.3" Barrel 30rd Black
$2311 00
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VKTR Industries V-3110-0916-618 VK1 Pistol 10.5" Pistol FDE SBA3 Brace

VKTR Industries V-3110-0916-618 VK1 Pistol 10.5" Pistol FDE SBA3 Brace

$2299 00
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VKTR Industries VK1 Semi-Automatic 5.56x45mm AR-15 Pistol, 10.5" Barrel, 9.85" VK-1 Handguard, SBA3 Brace, Black Armor Cerakote - V-3110-0916-617

VKTR Industries VK1 Semi-Automatic 5.56x45mm AR-15 Pistol, 10.5" Barrel, 9.85" VK-1 Handguard, SBA3 Brace, Black Armor Cerakote - V-3110-0916-617

$2299 00
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Heckler & Koch MR762 A4 Upper Receiver Kit 7.62x51mm 16" Matte Black

Heckler & Koch MR762 A4 Upper Receiver Kit 7.62x51mm 16" Matte Black

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VKTR Industries VK-1 5.56 NATO 11.5" Piston-Driven Rifle - V31100916636

VKTR Industries VK-1 5.56 NATO 11.5" Piston-Driven Rifle - V31100916636

$2299 00
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VKTR VK-1 Pistol V-3110-0916-630 5.56 NATO 11.5" 30Rd Semi-Auto Grey SBA3 Piston

VKTR VK-1 Pistol V-3110-0916-630 5.56 NATO 11.5" 30Rd Semi-Auto Grey SBA3 Piston

$2299 00
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LWRC IC-9 9mm 8.5" Threaded Barrel Pistol SBA3 Brace Tungsten

LWRC IC-9 9mm 8.5" Threaded Barrel Pistol SBA3 Brace Tungsten

$2264 44
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LWRC International IC-9 Carbine ICR9ODG16 Rifle, 9mm, 16" Threaded Barrel, 27 Rds, Delayed Blowback, OD Green, Ambi Controls

LWRC International IC-9 Carbine ICR9ODG16 Rifle, 9mm, 16" Threaded Barrel, 27 Rds, Delayed Blowback, OD Green, Ambi Controls

$2253 00
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POF 01145 P415 Gen 4 Semi-Auto .223/5.56 NATO 18.5" 30+1 Magpul CTR Burnt Bronze

POF 01145 P415 Gen 4 Semi-Auto .223/5.56 NATO 18.5" 30+1 Magpul CTR Burnt Bronze
$2251 00
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POF P415 Edge 300 Blackout AR Pistol, Burnt Bronze Cerekote

POF P415 Edge 300 Blackout AR Pistol, Burnt Bronze Cerekote

$2251 00
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Patriot Ordnance Factory 02040 Renegade + 30+1 13.75" Steel Threaded Barrel, Bronze Aluminum Receiver

Patriot Ordnance Factory 02040 Renegade + 30+1 13.75" Steel Threaded Barrel, Bronze Aluminum Receiver

$2248 00
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POF 02041 DI 5.56REM 13" Tung

POF 02041 DI 5.56REM 13" Tung

$2248 00
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Maxim MXM-PDX Pistol W / SCW-PDW Brace and Hate Break - 5.5" BBL - .300 Blackout 20rd - FDE- MXM-47822

Maxim MXM-PDX Pistol W / SCW-PDW Brace and Hate Break - 5.5" BBL - .300 Blackout 20rd - FDE- MXM-47822
$2245 50
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