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.223 / 5.56 Rimfire Ammo

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Gen II AR-15 / M16 100 Round Dual Drum Magazine .223/5.56 With Reinforced Feed Lips in Black

Gen II AR-15 / M16 100 Round Dual Drum Magazine .223/5.56 With Reinforced Feed Lips in Black
$99 99 $129.99
In Stock
Magpul MAG557-BLK PMAG GEN M3 Black Detachable 30rd 223 Rem, 5.56x45mm NATO for AR-15, M16, M4

Magpul MAG557-BLK PMAG GEN M3 Black Detachable 30rd 223 Rem, 5.56x45mm NATO for AR-15, M16, M4
$14 20
In Stock
Magpul MAG571-BLK PMAG GEN M2 MOE Black Detachable 30rd 223 Rem, 5.56x45mm NATO for AR-15, M16, M4

Magpul MAG571-BLK PMAG GEN M2 MOE Black Detachable 30rd 223 Rem, 5.56x45mm NATO for AR-15, M16, M4
$12 30
In Stock
Wolf Military Classic .223 55 GR FMJ Ammo - 500rd Case

Wolf Military Classic .223 55 GR FMJ Ammo - 500rd Case
$239 99 $269.99
(0.480 per round)
In Stock
Magpul MAG233-BLK PMAG GEN M3 Black Detachable 40rd for 223 Rem, 5.56x45mm NATO AR-15, M16, M4

Magpul MAG233-BLK PMAG GEN M3 Black Detachable 40rd for 223 Rem, 5.56x45mm NATO AR-15, M16, M4
$21 80
In Stock
COL-A16B for sale at ClassicFirearms

AR-15/ M16 .223/ 5.56x45mm 42rd Mag Black Polymer By ProMag - COL-A16B
$12 49 $14.49
In Stock
Colt Mfg AR15A4 A4, .223 Rem /, 5.56 NATO 30+1 Capacity, 20" Black Rec/Barrel Black A2 Fixed Stock Black Polymer Grip, Detachable Carry Handle

Colt Mfg AR15A4 A4, .223 Rem /, 5.56 NATO 30+1 Capacity, 20" Black Rec/Barrel Black A2 Fixed Stock Black Polymer Grip, Detachable Carry Handle
$1158 58
In Stock
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ASC AR-15 .223/5.56 10rd Magazines, Black Marlube Coated Aluminum Body, Orange Follower

ASC AR-15 .223/5.56 10rd Magazines, Black Marlube Coated Aluminum Body, Orange Follower
$13 12
In Stock
Mil-Spec 6 Position Buffer Tube, Spring, Buffer,Plate Nut .223 Carbine Rifle Kit - ST007M

Mil-Spec 6 Position Buffer Tube, Spring, Buffer,Plate Nut .223 Carbine Rifle Kit - ST007M
$24 99
In Stock
Match Grade AR-15 Carry Handle With Adjustable Rear Sight - Imported - Mfg # MT017

Match Grade AR-15 Carry Handle With Adjustable Rear Sight - Imported - Mfg # MT017
$28 42
In Stock
Magpul MAG576-BLK PMAG D-60 GEN M3 Black Drum 60rd 223 Rem, 5.56x45mm NATO for AR-15, M16, M4

Magpul MAG576-BLK PMAG D-60 GEN M3 Black Drum 60rd 223 Rem, 5.56x45mm NATO for AR-15, M16, M4
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In Stock
Fostech Echo-II Drop In Trigger For AR-15 Platform Rifles - Gen II - Patented Fast Fire Trigger System by Fostech... ATF Approved

Fostech Echo-II Drop In Trigger For AR-15 Platform Rifles - Gen II - Patented Fast Fire Trigger System by Fostech... ATF Approved
$399 99
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TacFire AR-15 Buffer Tube Aluminum Black Hardcoat Anodized 6061-T6, 7.30" Length.

TacFire AR-15 Buffer Tube Aluminum Black Hardcoat Anodized 6061-T6, 7.30" Length.
$11 67
In Stock
Kel-Tec Rifle Downward Ejecting Bullpup, 5.56 NATO Caliber, Green on Black Semi-Auto

Kel-Tec Rifle Downward Ejecting Bullpup, 5.56 NATO Caliber, Green on Black Semi-Auto

$722 22
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COLT LE6920 Law Enforcement M4 For Sale Classic Firearms

Colt LE6920 AR-15 M4 .223 Remington A3 16" Carbine
$1017 02
In Stock
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Kel-Tec PLR16BLK PLR-16 .223 Remington 9.2 Long Range Pistol

Kel-Tec PLR16BLK PLR-16 .223 Remington 9.2 Long Range Pistol

$579 99
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AR-15 16" M4 Contour Barrel, 5.56 NATO, 1:8, Parkerized

AR-15 16" M4 Contour Barrel, 5.56 NATO, 1:8, Parkerized
$49 99 $68.99
In Stock
IWI Tavor X95 XFD16 Flattop Carbine, 5.56 Caliber Bullpup Semi-Auto Rifle 30+1 Flat Dark Earth

IWI Tavor X95 XFD16 Flattop Carbine, 5.56 Caliber Bullpup Semi-Auto Rifle 30+1 Flat Dark Earth

$1749 99
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IWI XFD18 Tavor X95 Semi-Auto .223/5.56 NATO 18.5" 30+1 Polymer Bullpup Flat Dark Earth Stock Black

IWI XFD18 Tavor X95 Semi-Auto .223/5.56 NATO 18.5" 30+1 Polymer Bullpup Flat Dark Earth Stock Black
$1762 22
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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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Colt LE6940 AR-15 Carbine SA 223/5.56 16.1" 30+1 4-Pos Stock Black

Colt LE6940 AR-15 Carbine SA 223/5.56 16.1" 30+1 4-Pos Stock Black

$1453 33
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Daniel Defense 06027011 DDM4 M4A1 Semi-Auto .223/5.56 NATO 14.5" 30+1 6-Position Hard Coat Anodized/Black Phosphate

Daniel Defense 06027011 DDM4 M4A1 Semi-Auto .223/5.56 NATO 14.5" 30+1 6-Position Hard Coat Anodized/Black Phosphate

$2236 00
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Kel-Tec RDB20Green RDB Rifle .223 Remington 20 Bullpup Green

Kel-Tec RDB20Green RDB Rifle .223 Remington 20 Bullpup Green

$771 60
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POF 01143 P415 Gen 4 Semi-Auto .223/5.56 NATO 16.5" 30+1 Magpul CTR Hard Coat Anodized

POF 01143 P415 Gen 4 Semi-Auto .223/5.56 NATO 16.5" 30+1 Magpul CTR Hard Coat Anodized

$2123 00
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