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5.56x45 Accessories

Unleash the full potential of your 5.56x45 firearms with our expertly curated selection of accessories, designed to enhance performance and reliability in any scenario. Whether you're upgrading your rifle for precision shooting or optimizing it for dynamic environments, our range of accessories ensures you have the right tools at your disposal. Discover the precision-engineered components from Aero Precision, known for their impeccable fit and finish, ensuring seamless integration with your firearm. For those seeking enhanced ergonomics and functionality, explore the innovative solutions from Magpul, offering a variety of grips, stocks, and magazines that cater to both novice and seasoned shooters. If you're diversifying your arsenal, consider the versatility of our .17 HMR accessories, perfect for small game hunting and target practice. Each product in our collection is meticulously selected to provide superior performance, durability, and adaptability, ensuring your firearm is ready for any challenge.

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AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized

AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized
$49 99 $99.99
In Stock
C-Products 3023001178CPD AR-15 30 Rd Magazine in .223 Rem / 5.56 Black Aluminum w/ Orange Follower

C-Products 3023001178CPD AR-15 30 Rd Magazine in .223 Rem / 5.56 Black Aluminum w/ Orange Follower
$11 67
In Stock
Franklin Armory - BFSIII M4 - Complete AR-15 Lower, M4 Stock, A2 Pistol Grip, 30 Rd Mag, Binary Trigger Factory Installed, Black Anodized Finish, - 00-20016-BLK

Franklin Armory - BFSIII M4 - Complete AR-15 Lower, M4 Stock, A2 Pistol Grip, 30 Rd Mag, Binary Trigger Factory Installed, Black Anodized Finish, - 00-20016-BLK
$431 99
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AR-15 Carbine Barrel, 10.5" M4 Profile Contour Barrel W / 1 in 7 Twist Parkerized 5.56 NATO

AR-15 10.5" M4 Contour Barrel, 5.56 NATO, 1:7, Parkerized
$69 99 $116.99
In Stock
Aero Precision 14.5" 5.56 Gov CMV Barrel, Mid-Length with Pinned Gamma 556SL - APRH100067C

Aero Precision 14.5" 5.56 Gov CMV Barrel, Mid-Length with Pinned Gamma 556SL - APRH100067C

$149 99 $249.99
In Stock
AR-15 BARREL 16" CONTOUR BARREL W/ 1:7 TWIST 5.56 NATO MID-LENGTH BLACK NITRIDE

AR-15 16" Contour Barrel, 5.56 NATO, 1:7 TWIST, Black Nitride
$89 99 $139.99
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Magpul MAG561-BLK PMAG Ranger Plate made of Polymer with Black Finish for 5.56x45mm NATO PMAG AR/M4 GEN M3 Magazines 3 Per Pack

Magpul MAG561-BLK PMAG Ranger Plate made of Polymer with Black Finish for 5.56x45mm NATO PMAG AR/M4 GEN M3 Magazines 3 Per Pack
$23 67
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Rugged Suppressor FC001 OEM Front Cap 5.56 NATO Black

Rugged Suppressor FC001 OEM Front Cap 5.56 NATO Black

$65 00
In Stock
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Magpul MAG212-BLK Ranger Plate GEN M2 MOE 5.56x45mm AR/M4 Polymer Black 3pk

Magpul MAG212-BLK Ranger Plate GEN M2 MOE 5.56x45mm AR/M4 Polymer Black 3pk
$23 67
In Stock
Aero Precision 13.9" 5.56x45mm CMV Mid-Length AR-15 Barrel - APRH100037C

Aero Precision 13.9" 5.56x45mm CMV Mid-Length AR-15 Barrel - APRH100037C

$119 99 $159.99
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Maglula LU10DG LULA Loader & Unloader made of Plastic with Dark Green Finish for 5.56x45mm NATO AR-15/M4 Magazines

Maglula LU10DG LULA Loader & Unloader made of Plastic with Dark Green Finish for 5.56x45mm NATO AR-15/M4 Magazines
$26 95
In Stock
Ballistic Advantage BABL556036F 5.56 BRL CMV 13.7 HAN MD w/LOPRO

Ballistic Advantage BABL556036F 5.56 BRL CMV 13.7 HAN MD w/LOPRO

$223 25
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Diamondback DB Barrel 556C16M50B8R 16" 5.56x45mm NATO Black Nitride 4150 CMV Steel AR-15 Carbine-Length

Diamondback DB Barrel 556C16M50B8R 16" 5.56x45mm NATO Black Nitride 4150 CMV Steel AR-15 Carbine-Length
$98 80
In Stock
Radian Weapons R0435 Builder Kit Radian Black, AX556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts

Radian Weapons R0435 Builder Kit Radian Black, AX556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts

$1219 95
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KCI USA KCIMZ036 AR-15 50rd Drum 5.56x45mm NATO, Clear Polymer, Fits Mil-Spec AR-15 Platform

KCI USA KCIMZ036 AR-15 50rd Drum 5.56x45mm NATO, Clear Polymer, Fits Mil-Spec AR-15 Platform

$89 99
In Stock
KCI USA KCIMZ001 AR-15 100rd Drum 5.56x45mm NATO, Black/Clear Polymer, Fits mil-Spec AR-15 Platform, Includes Carry Pouch

KCI USA KCIMZ001 AR-15 100rd Drum 5.56x45mm NATO, Black/Clear Polymer, Fits mil-Spec AR-15 Platform, Includes Carry Pouch
$149 99
In Stock
LBE Unlimited AR-15 BAR145M 14.5" Barrel 5.56x45mm NATO Cold Hammer Forged Black Nitride Fits AR-15

LBE Unlimited AR-15 BAR145M 14.5" Barrel 5.56x45mm NATO Cold Hammer Forged Black Nitride Fits AR-15

$243 37
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Diamondback DB Barrel 556C16H50B8NYR 16" 5.56x45mm NATO Chrome Moly Vanadium Black Nitride AR-15 Compatible

Diamondback DB Barrel 556C16H50B8NYR 16" 5.56x45mm NATO Chrome Moly Vanadium Black Nitride AR-15 Compatible

$98 80
In Stock
Diamondback DB Barrel 556P7H50B8R 7" 5.56x45mm NATO 4150 Chrome Moly Black Nitride AR-15 Pistol-Length

Diamondback DB Barrel 556P7H50B8R 7" 5.56x45mm NATO 4150 Chrome Moly Black Nitride AR-15 Pistol-Length

$81 93
In Stock
Radian Weapons R0436 Builder Kit Radian Gray, AX556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts

Radian Weapons R0436 Builder Kit Radian Gray, AX556 Ambi Lower, 8.50" Handgaurd, Includes Most Lower Parts

$1219 95
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Timber Creek Outdoors TC556MED16 Med 16 Replacement Barrel 5.56x45mm NATO 16" Mid-length Gas System with M4 Feed Ramps Black Nitride

Timber Creek Outdoors TC556MED16 Med 16 Replacement Barrel 5.56x45mm NATO 16" Mid-length Gas System with M4 Feed Ramps Black Nitride

$199 99
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Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M48

Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M48

$409 99 $609.99
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Diamondback DB Barrel 556C10M50B8R 10" 5.56x45mm NATO 4150 CMV Black Nitride AR-15 Carbine-Length

Diamondback DB Barrel 556C10M50B8R 10" 5.56x45mm NATO 4150 CMV Black Nitride AR-15 Carbine-Length

$93 98
In Stock
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Diamondback Firearms DB Barrel 556M16M50B8R 16" 5.56x45mm NATO 4150 CMV Black Nitride AR-15 Platform

Diamondback Firearms DB Barrel 556M16M50B8R 16" 5.56x45mm NATO 4150 CMV Black Nitride AR-15 Platform

$96 82
In Stock
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