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5.56x45mm NATO Guns

Out of stock

$2,380

DD M4 Carbine MK18 Factory SBR with Daniel Defense Furniture 5.56 NATO Caliber 10.3 Inch Barrel Flat Dark Earth RISII MK18 Handguard 30 Round - NFA Item

DB15, Semi-automatic, AR, 556NATO, 16" Barrel, Black Color, Thordsen Gen II FRS-15 Featureless Stock, 10Rd, NY-Compliant Model DB1796K001

Out of stock

$710

Diamondback DB15, Semi-automatic, AR, 556NATO, 16" Barrel, Black Color, Thordsen Gen II FRS-15 Featureless Stock, 10Rd, NY-Compliant Model DB1796K001

Out of stock

$450

USED Smith & Wesson M&P 15, 5.56x45mm NATO, 16" Barrel, Magpul Handguard, No Magazines, No Box

Out of stock

$850

USED Sig Sauer M400 Tread, 5.56, Stainless Barrel, Romeo 5 Red Dot, Five 20rd Magazines, No Box

Out of stock

$2,418

DD M4A1 Carbine RIS II Quad Rail, 5.56mm NATO 14.5 Inch Barrel with Permanently Attached Flash Hider (16 Inches Total) Black Finish, 1x 32rd Magazine

Out of stock

$850

USED Sig Sauer M400 Tread, 5.56x45mm NATO, 16" Barrel, Sig Sauer Romeo 5 Red Dot, 5 20rd Magazines, Soft Case Included

BREN 2| 556NATO, 8" Barrel, Aluminum Frame, Polymer Grips, Manual Safety, Full Size, Iron Sights, Semi-automatic, 30Rd, Black Finish 91450

Out of stock

$2,170

CZ BREN 2, 556NATO, 8" Barrel, Aluminum Frame, Polymer Grips, Manual Safety, Full Size, Iron Sights, Semi-automatic, 30Rd, Black Finish 91450

Out of stock

$1,900

USED Sig Sauer MCX SPEAR-LT Pistol, 223 Remington/5.56NATO, 11" Barrel, Anodized Finish, Coyote, Flatblade Match Trigger, 10" Lightweight Ergonomic M-LOK Handguard, Fully Ambidextrous Controls, 30 Rounds, 1 Magazine, No Brace

Out of stock

$2,413

DDM4A1 Carbine 5.56mm NATO 14.5 Inch Barrel with Permanently Attached Flash Hider (16 Inches Total) Flat Dark Earth 32 Round

Out of stock

$3,700

NEMO BATTLE LIGHT, 5.56 SYN-COR 17"

Out of stock

$549.99

Sig SRD556 Silencer, Direct Thread 5.56 NATO 6.4 Inches 11.5 Ounces 1/2x28 - NFA Item

Out of stock

$2,349

Sig MCX Patrol, 5.56mm NATO 16 Inch Barrel KeyMod Handguard Adjustable Folding Stock Black Bravo 4 Battle Sight 4x30mm Illuminated Horseshoe Dot 5.56/7.62 Reticle Graphite Finish, Wide Field of View