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5.56x45 Long Guns

In the world of precision and power, the 5.56x45 long guns stand as a testament to superior engineering and versatility. Whether you're a seasoned marksman or a newcomer to the shooting sports, these firearms offer unparalleled performance and reliability. The 5.56x45 caliber is renowned for its balance of accuracy and manageable recoil, making it an ideal choice for both target shooting and practical applications. Explore our selection of Radical Firearms and Barrett models, each crafted to meet the demands of precision shooters and enthusiasts alike. These long guns are engineered to deliver consistent results, whether you're at the range or in the field. Discover the full range of options available in our Long Guns collection, where innovation meets tradition, and performance is never compromised.

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American Tactical ALPHA MAXX 5.56 Nato AR-15 Semi-Automatic Rifle, 16" 1:8 Barrel, 15" M-LOK Handguard, 30 Round Magazine, Black - ATIGAX556ML15
$299 99 $399.99
In Stock
American Tactical Omni Maxx Hybrid 16" 5.56 Nato, Semi-Auto AR-15 Rifle W /15" M-LOK Rail, 60rd Magazine, Red Dot Optic, Black - ATIGOMX55660D
$379 99 $499.99
In Stock
Kel-Tec RDBBLK RDB Downward Ejecting Bullpup Semi-Auto .223/5.56 NATO 17.3" FH 20+1
$716 48
In Stock
ATI Alpha Maxx AR-15, 5.56 NATO, 16" Barrel, 13" Handguard, 60rd Magazine, Flip-Up Sights, Flat Dark Earth Receiver, FDE Stock,  ATIGAX55613MLCFDE
$389 99 $449.99
In Stock
American Tactical ALPHA MAXX 5.56 NATO AR-15 Semi-Auto Rifle, 13" MLOK Handguard, 16" Barrel, 1 in 8 Twist, QD Attachment,1-30 Rd Mag - ATIGAX55613ML
$329 99 $379.99
In Stock
Daniel Defense DDM4 V7 5.56 NATO/.223 Remington, 16" Barrel, 15" MLOK Handguard, OD Green Cerakote Finish, Multicam Black B5 Furniture, 32rd Magazine
$1649 99 $2,041.00
In Stock
Only 3 Left!
ATI GOMX556MP3P Omni Hybrid Maxx AR-15 Rifle, 16" BBL W/10" M-LOK Rail, 1 in 8 Twist - 30 Round
$349 99 $399.99
In Stock
Anderson Patriot Pro Semi-Automatic 5.56 Nato AR-15 Rifle, 16" Barrel, 15" M-LOK Handguard, 30+1 Capacity, Magpul CTR Stock, & MOE Grip - B2-K869-A032
$399 99 $429.99
In Stock
Heckler and Koch 81000579 MR556 A1 Rifle 16.5" Barrel M-LOK 1-30rd Black
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Brigade Manufacturing Makasi 5.56x45mm FAL-AR15 Hybrid Semi-Automatic Rifle, 16" Barrel, 12" Quad Rail, FDE Cerakote- M561162NQ
$1299 00 $1,599.99
In Stock
Only 1 Left!
Smith & Wesson M&P15 Sport III Semi-Automatic 5.56x45mm AR-15 Rifle, 16" Barrel, 15" M-LOK Handguard, Mid-Length Gas System - 13807
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Shark Coast Tactical AR-15 Rifle, 5.56,Cerakote Nickel Battleworn Upper / Lower Receiver, 16" BBl, 15" Cerakote Bronze Battleworn Rail, Viking Theme
$799 99 $849.99
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Only 1 Left!
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