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AR 15 223 Barrel

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At Cheaper Than Dirt! you'll find the world's largest collection of firearms-related products. With tens of thousands of products, several warehouses, and the lowest prices on the planet, you'll find everything you need at Cheaper Than Dirt!

DRD U556 Semi Auto AR-15 Upper .223 Rem/5.56 NATO 16  Barrel Quick Takedown Black U556BIL
2-DRDU556BIL
$889.35
IN STOCK at Warehouses
2,4
DRD U556 Semi Auto AR-15 Upper .223 Rem/5.56 NATO 16  Barrel Quick Takedown Black U556BIL
92225
$948.75
IN STOCK at Warehouses
2,4
S&W M&P Piston Semi Auto AR-15 Upper Receiver .223 Rem/5.56 NATO 16  Barrel Chrome Lined Flat Top Black 812006
72058
$660.00
IN STOCK at Warehouses
4,8
S&W M&P Piston Semi Auto AR-15 Upper Receiver .223 Rem/5.56 NATO 16  Barrel Chrome Lined Quad Rail Flat Top Black 812007
72059
$735.90
IN STOCK at Warehouses
4,8
S&W M&P Piston Semi Auto AR-15 Upper Receiver .223 Rem/5.56 NATO 16  Barrel Chrome Lined Flat Top Black 812006
8-SW-812006
$653.90
IN STOCK at Warehouses
4,8
S&W M&P Piston Semi Auto AR-15 Upper Receiver .223 Rem/5.56 NATO 16  Barrel Chrome Lined Quad Rail Flat Top Black 812007
8-SW-812007
$733.34
IN STOCK at Warehouses
4,8
DPMS TPR Complete Upper Assembly
ARR-992
$599.97
IN STOCK at Warehouse
1
Del-Ton AR-15 Complete Upper Receiver .223/5.56 NATO 16  1:9  Twist M4 Profile Barrel Flat Top Carbine Length Standard Handguards A2 Front Sight W/ BCG and Charging Handle Black DT1009
8-DTI-DT1009
$396.96
IN STOCK at Warehouses
1,7,8
Del-Ton AR-15 Complete Upper Receiver .223/5.56 NATO 16  1:9  Twist M4 Profile Barrel Flat Top Carbine Length Standard Handguards A2 Front Sight W/ BCG and Charging Handle Black DT1009
7-DT1009
$375.10
IN STOCK at Warehouses
1,7,8
S&W M&P15T Complete AR-15 Upper .223 Rem/5.56 NATO 16  Barrel 1/8 Twist with 10  Quad Rail and Magpul MBUS Sights Black 812010
6-0409352
$721.90
IN STOCK at Warehouses
10,11,12,2,3,6
S&W M&P15T Complete AR-15 Upper .223 Rem/5.56 NATO 16  Barrel 1/8 Twist with 10  Quad Rail and Magpul MBUS Sights Black 812010
3-0409352
$721.90
IN STOCK at Warehouses
10,11,12,2,3,6
S&W M&P15T Complete AR-15 Upper .223 Rem/5.56 NATO 16  Barrel 1/8 Twist with 10  Quad Rail and Magpul MBUS Sights Black 812010
12-0409352
$721.90
IN STOCK at Warehouses
10,11,12,2,3,6
S&W M&P15T Complete AR-15 Upper .223 Rem/5.56 NATO 16  Barrel 1/8 Twist with 10  Quad Rail and Magpul MBUS Sights Black 812010
11-0409352
$721.90
IN STOCK at Warehouses
10,11,12,2,3,6
S&W M&P15T Complete AR-15 Upper .223 Rem/5.56 NATO 16  Barrel 1/8 Twist with 10  Quad Rail and Magpul MBUS Sights Black 812010
2-SW812010
$718.30
IN STOCK at Warehouses
10,11,12,2,3,6
S&W M&P15T Complete AR-15 Upper .223 Rem/5.56 NATO 16  Barrel 1/8 Twist with 10  Quad Rail and Magpul MBUS Sights Black 812010
10-0409352
$721.90
IN STOCK at Warehouses
10,11,12,2,3,6
KleenBore Nylon Brush .223 Rem 5.56mm NATO 5 Pack Tube
2-KLA177N
$10.19
IN STOCK at Warehouse
2
Del-Ton AR-15 .223rem/5.56 NATO Complete Upper 16  Barrel A3 Mid Length Pre Ban
7-DT1023
$389.62
IN STOCK at Warehouses
1,7
Rock River Arms AR-15 Varmint Upper .223 Rem./5.56 NATO 20  1:8 Barrel Black Free Floating Handguard
2-RRAAR0550
$662.97
IN STOCK at Warehouse
2
DRD Stainless Steel Barrel .223 Rem/5.56 NATO 16  1:8 Twist Mid-Length Gas with Gas Block, Gas Tube, and Roll Pin Black Melonite Finish LW16SS556MIDL
2-DRDLW16SS556MIDL
$285.42
IN STOCK at Warehouse
2
Rock River Arms AR-15 Predator Pursuit Semi Auto Rifle .223 Rem/5.56 NATO 20  Stainless Heavy Match Barrel 20 Rounds Wylde Chamber Fixed Stock Flat Top Upper Black Finish AR1530
2-RRAAR1530
IN STOCK at Warehouse
2
Rock River LAR-15 Predator Pursuit Rifle AR15 Semi Auto Rifle .223 Rem/5.56 NATO 20  Stainless Steel Heavy Match 20 Rounds RAA Aluminum Free Float Handguard A2 Buttstock Black AR1530
8-RRA-AR1530
IN STOCK at Warehouse
8
DRD Hammer Forged Barrel .223 Rem/5.56 NATO 16  Chrome Lined 1:7 Twist Mid-Length Gas; Black Melonite Finish FN16HAM556MIDL
2-DRDFN16HAM556MIDL
$285.42
IN STOCK at Warehouses
2,4
DRD Hammer Forged Barrel .223 Rem/5.56 NATO 16  Chrome Lined 1:7 Twist Mid-Length Gas; Black Melonite Finish FN16HAM556MIDL
92224
$290.95
IN STOCK at Warehouses
2,4
Rock River LAR-15 Varmint A4 AR15 Semi Auto Rifle .223 Rem/5.56 NATO 20  Stainless Steel Bull Barrel 20 Rounds RAA TRO-Std Free Float Handguard A2 Buttstock Black AR1520
8-RRA-AR1520
IN STOCK at Warehouse
8
Rock River LAR-15 CAR A4 Carbine Length AR15 Semi Auto Rifle .223 Rem/5.56 NATO 16  Barrel 30 Rounds A2 Handguard 6 Position Collapsible Stock Black AR1850X
8-RRA-AR1850
IN STOCK at Warehouse
8
Rock River LAR-15 Mid Length A4 AR15 Semi Auto Rifle .223 Rem/5.56 NATO 16  Barrel 30 Rounds A2 Handguard 6 Position Collapsible Stock Black AR1855X
8-RRA-AR1855
IN STOCK at Warehouse
8
Rock River LAR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  Barrel 30 Rounds A2 Stock AR1221
8-RRA-AR1221
IN STOCK at Warehouse
8
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail Black Finish DB-15B
2-DB15B
IN STOCK at Warehouses
2,4,7,8,9
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail Black Finish DB-15B
7-GDB15B
IN STOCK at Warehouses
2,4,7,8,9
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail Black Finish DB-15B
8-DBF-DB15B
IN STOCK at Warehouses
2,4,7,8,9
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail FDE Finish DB-15 FDE
2-DB15FDE
IN STOCK at Warehouses
2,4,6,9
AR-15 M4 Upper Assembly Complete JSE Surplus .223 Rem/5.56 NATO Flat Top Receiver 16  Chrome Moly Steel Barrel 1:9  Twist
ARR-520
$369.97
IN STOCK at Warehouses
2,1
S&W M&P 15TS Complete AR-15 Upper .223 Rem/5.56 NATO 14.5  Barrel Vortex Flash Hider 1/7 Twist with Troy TRX Rail and MBUS Front and Rear Sights Black 812011
6-0409353
$920.89
IN STOCK at Warehouses
10,11,12,2,3,6,8
S&W M&P 15TS Complete AR-15 Upper .223 Rem/5.56 NATO 14.5  Barrel Vortex Flash Hider 1/7 Twist with Troy TRX Rail and MBUS Front and Rear Sights Black 812011
11-0409353
$920.89
IN STOCK at Warehouses
10,11,12,2,3,6,8
S&W M&P 15TS Complete AR-15 Upper .223 Rem/5.56 NATO 14.5  Barrel Vortex Flash Hider 1/7 Twist with Troy TRX Rail and MBUS Front and Rear Sights Black 812011
3-0409353
$920.89
IN STOCK at Warehouses
10,11,12,2,3,6,8
S&W M&P 15TS Complete AR-15 Upper .223 Rem/5.56 NATO 14.5  Barrel Vortex Flash Hider 1/7 Twist with Troy TRX Rail and MBUS Front and Rear Sights Black 812011
10-0409353
$920.89
IN STOCK at Warehouses
10,11,12,2,3,6,8
S&W M&P 15TS Complete AR-15 Upper .223 Rem/5.56 NATO 14.5  Barrel Vortex Flash Hider 1/7 Twist with Troy TRX Rail and MBUS Front and Rear Sights Black 812011
8-SW-812011
$910.56
IN STOCK at Warehouses
10,11,12,2,3,6,8
S&W M&P 15TS Complete AR-15 Upper .223 Rem/5.56 NATO 14.5  Barrel Vortex Flash Hider 1/7 Twist with Troy TRX Rail and MBUS Front and Rear Sights Black 812011
12-0409353
$920.89
IN STOCK at Warehouses
10,11,12,2,3,6,8
S&W M&P 15TS Complete AR-15 Upper .223 Rem/5.56 NATO 14.5  Barrel Vortex Flash Hider 1/7 Twist with Troy TRX Rail and MBUS Front and Rear Sights Black 812011
2-SW812011
$916.30
IN STOCK at Warehouses
10,11,12,2,3,6,8
JSE AR-15 5.56 Complete 16  A3 Upper With Adams Arms Gas Piston 1:9  Twist HBAR Barrel
ARR-630
$599.97
IN STOCK at Warehouse
1
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail Black Finish DB-15B
85444
IN STOCK at Warehouses
2,4,7,8,9
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail Black Finish DB-15B
9-105550
IN STOCK at Warehouses
2,4,7,8,9
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail FDE Finish DB-15 FDE
6-0136862
IN STOCK at Warehouses
2,4,6,9
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail FDE Finish DB-15 FDE
83580
IN STOCK at Warehouses
2,4,6,9
Diamondback DB-15 AR-15 Semi Auto Rifle .223 Rem/5.56 NATO 16  M4 Barrel ATI Strikeforce Collapsible Stock Diamondback Modular Quad Rail FDE Finish DB-15 FDE
9-105548
IN STOCK at Warehouses
2,4,6,9
DPMS AR-15 Complete Upper Receiver .223/5.56 NATO 16  1:7  Twist M4 Profile Barrel Flat Top W/Carry Handle Carbine Length Standard Handguards A2 Front Sight W/BCG and Charging handle Black BAAP416CH
2-DPBAAP416CH
$496.35
IN STOCK at Warehouses
10,11,12,2,3
DPMS AR-15 Complete Upper Receiver .223/5.56 NATO 16  1:7  Twist M4 Profile Barrel Flat Top W/Carry Handle Carbine Length Standard Handguards A2 Front Sight W/BCG and Charging handle Black BAAP416CH
12-0408831
$511.82
IN STOCK at Warehouses
10,11,12,2,3
DPMS AR-15 Complete Upper Receiver .223/5.56 NATO 16  1:7  Twist M4 Profile Barrel Flat Top W/Carry Handle Carbine Length Standard Handguards A2 Front Sight W/BCG and Charging handle Black BAAP416CH
11-0408831
$511.82
IN STOCK at Warehouses
10,11,12,2,3
DPMS AR-15 Complete Upper Receiver .223/5.56 NATO 16  1:7  Twist M4 Profile Barrel Flat Top W/Carry Handle Carbine Length Standard Handguards A2 Front Sight W/BCG and Charging handle Black BAAP416CH
10-0408831
$511.82
IN STOCK at Warehouses
10,11,12,2,3
Ruger SR-556 Carbine Piston Upper Receiver 5.56mm NATO/.223 Rem 16.12  Barrel Flash Hider
73726
$1,079.10
IN STOCK at Warehouses
10,11,3,4,6,7,8
Ruger SR-556 Carbine Piston Upper Receiver 5.56mm NATO/.223 Rem 16.12  Barrel Flash Hider
6-0409295
$1,084.50
IN STOCK at Warehouses
10,11,3,4,6,7,8
Ruger SR-556 Carbine Piston Upper Receiver 5.56mm NATO/.223 Rem 16.12  Barrel Flash Hider
11-0409295
$1,084.50
IN STOCK at Warehouses
10,11,3,4,6,7,8
Ruger SR-556 Carbine Piston Upper Receiver 5.56mm NATO/.223 Rem 16.12  Barrel Flash Hider
3-0409295
$1,084.50
IN STOCK at Warehouses
10,11,3,4,6,7,8
Ruger SR-556 Carbine Piston Upper Receiver 5.56mm NATO/.223 Rem 16.12  Barrel Flash Hider
10-0409295
$1,084.50
IN STOCK at Warehouses
10,11,3,4,6,7,8
Ruger SR-556 Carbine Piston Upper Receiver 5.56mm NATO/.223 Rem 16.12  Barrel Flash Hider
7-R90358
$1,067.00
IN STOCK at Warehouses
10,11,3,4,6,7,8
Ruger SR-556 Carbine Piston Upper Receiver 5.56mm NATO/.223 Rem 16.12  Barrel Flash Hider
8-RUG-90358
$1,067.00
IN STOCK at Warehouses
10,11,3,4,6,7,8
CMMG AR-15 M4 Complete Upper Receiver .223 Rem/5.56 NATO 16  M4 Profile Barrel Carbine Length Polymer Handguard Front Sight Base M16 BCG Black 55B84B5
20-CMMG55B84B5
$799.95
IN STOCK at Warehouse
20
CMMG AR-15 M10 Complete Upper Receiver .223 Rem/5.56 NATO 16  M10 Profile Barrel Mid-Length Polymer Handguard Front Sight Base M16 BCG Black 55BD382
20-CMMG55BD382
$829.95
IN STOCK at Warehouse
20
CMMG AR-15 Complete Upper Receiver .223 Rem/5.56 NATO 16  M4 Profile Barrel Piston System Polymer Handguard M16 BCG Black 55BE184
20-CMMG55BE184
$799.95
IN STOCK at Warehouse
20
CMMG Inc. AR-15 5.56mm NATO Barrel Sub Assembly 16.1  Mid-Length Gas 1:7  Twist 4140 Chrome-Moly Salt Bath Nitride Finish Black 55DC70A
7-55DC70A
$135.04
IN STOCK at Warehouse
7
Bushmaster AR-15 Complete Upper Assembly .223 Rem/5.56 NATO 20  Heavy Chrome Lined Barrel A2 Sights Fixed Carry Handle Black
79124
$490.58
IN STOCK at Warehouses
3,4
Windham Weaponry .223 Rem/5.56 NATO 16  Heavy Barrel AR-15 Complete Upper Receiver Flat Top UR16LHB
2-WWUR16LHB
$467.53
IN STOCK at Warehouses
2,4,8
Windham Weaponry .223 Rem/5.56 NATO 16  Heavy Barrel AR-15 Complete Upper Receiver Flat Top UR16LHB
84211
$475.05
IN STOCK at Warehouses
2,4,8
Bushmaster AR-15 Complete Upper Assembly .223 Rem/5.56 NATO 20  Heavy Chrome Lined Barrel A2 Sights Fixed Carry Handle Black
3-0409314
$517.64
IN STOCK at Warehouses
3,4
Troy AR-15 .223 Medieval Muzzle Brake Black Finish SBRA-MED-05BT-00
9-71805
$45.00
IN STOCK at Warehouses
11,9
Anderson MFG. AR-15 Anodized Stripped Upper Receiver .223/5.56 NATO
8-AM-AR15A3UPFOR
$58.98
IN STOCK at Warehouse
8
Black Rain Ordnance AR-15 Semi Automatic Rifle 5.56 NATO 16  Stainless Barrel 30 Rounds UBR Stock Black Anodized Finish BRO-PG11-18BLK
8-BR-PG1118BLK
IN STOCK at Warehouse
8
Advanced Armament Corporation AR-15 Complete Upper .223 Rem/5.56 NATO 16  Barrel 1:7  Twist KAC URX Rail 51T Blackout Flash Hider Full Auto Bolt Carrier Group Black 102780
3-0406515
$979.03
IN STOCK at Warehouses
2,3
Advanced Armament Corporation AR-15 Complete Upper .223 Rem/5.56 NATO 16  Barrel 1:7  Twist KAC URX Rail 51T Blackout Flash Hider Full Auto Bolt Carrier Group Black 102780
2-AACO102780
$954.68
IN STOCK at Warehouses
2,3
Diamondback Firearms AR-15 Semi Auto Pistol 5.56NATO/.223 Rem 10.5  Barrel 30 Rounds No Sights A3 Flattop Upper Black DB15PB10
7-GDB15PB10
IN STOCK at Warehouse
7
Diamondback Firearms AR-15 Semi Auto Pistol 5.56NATO/.223 Rem 10.5  Barrel 30 Rounds No Sights A3 Flattop Upper Black DB15PB10
2-DB15PB10
IN STOCK at Warehouse
2
 
 
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