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Caliber
5.56x45 (5.56 NATO)
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Calibers:
5.56x45 (5.56 NATO)
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Radical Firearms RF-15 556 Nato 16" Barrel Opti...
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FN America FN15 Patrol Carbine 556 Nato AR-15 A...
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47% off MSRP
Radical Firearms RF-15 556 Nato 7" Barrel AR Pi...
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Used Smith & Wesson M&P15 Pistol 556 Nato AR15 ...
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