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Caliber
5.56x45 (5.56 NATO)
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Calibers:
5.56x45 (5.56 NATO)
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26% off MSRP
HK Heckler & Koch MR556 556 Nato Flecktarn Limi...
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Used Rock River Arms LAR-15 Operator 556 Nato 1...
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CMMG Resolute 300 MK4 556 Nato Graphite Black 1...
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Radical Firearms RAD-15 RPR 556 Nato 16" Barrel...
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Troy SPC M4A3 556 Nato 16" Barrel 13" MLok Hand...
Fostech Stryker 556 Nato 13" Handguard 8151-BLK...
Del-Ton Sierra 316 556 Nato 16" Barrel 11" Sams...
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14% off MSRP
HK Heckler & Koch MR556 556 Nato 16" Barrel Opt...
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Anderson Manufacturing AM-15 M4 Optics Ready 55...
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Winchester 5.56x45 Ammo 62 grain M855 Green Tip...
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Smith & Wesson M&P15 5.56 811003
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13% off MSRP
Smith & Wesson M&P15 Sport III 556 Nato MLok Ha...
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