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5.56x45 Sig Sauer

Sig Sauer is a renowned firearms manufacturer recognized for its commitment to precision engineering and performance-driven innovation. The brand offers a comprehensive selection of products, including centerfire rifle ammo, centerfire handgun ammo, and advanced optics designed for both professional and enthusiast shooters. Sig Sauer’s featured handguns, such as the 9mm and .45 ACP models, are trusted for their reliability and accuracy. Headquartered in New Hampshire, Sig Sauer leverages a global network of expertise to serve military, law enforcement, and civilian markets. The company’s legacy includes pioneering double-action triggers and decocking levers, and its firearms are widely adopted by agencies worldwide. Shop Sig Sauer for sale to experience a legacy of quality and innovation in every product.

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9 Product(s)
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Sig Sauer E556M420 Elite Match Grade 5.56x45 NATO 77 gr Open Tip Match (OTM) - 20rd Box

Sig Sauer E556M420 Elite Match Grade 5.56x45 NATO 77 gr Open Tip Match (OTM) - 20rd Box
$27 13
(1.357 per round)
In Stock
Sig Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB

Sig Sauer PMCX5BTAPNB MCX Rattler Pistol 5.5 30rd NB

$2346 33
In Stock
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Sig Sauer MCX Spear-LT Semi-Automatic 5.56x45mm Ambidextrous Rifle, 16" Barrel, 13" M-LOK Handguard, Side Folding Stock - Coyote Brown Finish - RMCX-556N-16B-LT

Sig Sauer MCX Spear-LT Semi-Automatic 5.56x45mm Ambidextrous Rifle, 16" Barrel, 13" M-LOK Handguard, Side Folding Stock - Coyote Brown Finish - RMCX-556N-16B-LT
$2599 99
In Stock
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Sig Sauer RM400SDI16BP M400 X-Series 16" 30+1, Black, Magpul SL-K Stock, OEM Polymer Grip, Flat Match Trigger

Sig Sauer RM400SDI16BP M400 X-Series 16" 30+1, Black, Magpul SL-K Stock, OEM Polymer Grip, Flat Match Trigger

$1499 99
In Stock
Only 2 Left!
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Sig Sauer PM400SDI11BBLK PM400 X-SERIES Pistol, 5.56 NATO, 11.5" CHF Barrel, M-LOK Handguard, 30rd Magazine, Magpul Brace, Ambidextrous Controls, Black

Sig Sauer PM400SDI11BBLK PM400 X-SERIES Pistol, 5.56 NATO, 11.5" CHF Barrel, M-LOK Handguard, 30rd Magazine, Magpul Brace, Ambidextrous Controls, Black

$1499 99
In Stock
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Sig Sauer M400 Rose RM400-16B-ROSE-R5X2-10 Rifle, 5.56 NATO, 16" Barrel, 10+1, Semi-Auto, Romeo5 GenII, Rose Gold Controls.

Sig Sauer M400 Rose RM400-16B-ROSE-R5X2-10 Rifle, 5.56 NATO, 16" Barrel, 10+1, Semi-Auto, Romeo5 GenII, Rose Gold Controls.

$1299 99
In Stock
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Sig Sauer 8901314 Sig MCX 5.56 NATO Black

Sig Sauer 8901314 Sig MCX 5.56 NATO Black

$866 27
In Stock
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Sig Sauer RM40016BTRDPRED2 M400 Tread Predator 2 16" 5+1, Jungle Green Elite Cerakote Rec/Handgaurd, Black Magpul PRS Lite Stock & OEM Polymer Grip, Flat Match Trigger

Sig Sauer RM40016BTRDPRED2 M400 Tread Predator 2 16" 5+1, Jungle Green Elite Cerakote Rec/Handgaurd, Black Magpul PRS Lite Stock & OEM Polymer Grip, Flat Match Trigger

Out of Stock
Sig Sauer RM40016BTRDDC M400 Tread 16 M-LOK Distressed ODG

Sig Sauer RM40016BTRDDC M400 Tread 16 M-LOK Distressed ODG

Out of Stock
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