Navy AR
13" URX 4 and 13.7" barrel - AR15.COM
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AR 13-1080x810.png | Northwest Firearms
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Gunlistings.org - Rifles Bushmaster ORC AR-13
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Gunlistings.org - Rifles Bushmaster ORC AR-13
13.7 almost complete : r/ar15
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Shop - Armalite Rifles
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My new 13.7", just put together today. : ar15
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13.7? 7.13? Close enough : r/ar15
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My new 13.7” : ar15
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13.7 : r/AR_15
Custom 5.56 Pinned & Welded AR-15 Rifle Upper 1...
Lancer Tactical Viking 13" M-LOK Proline Series...
Custom 5.56 Pinned & Welded AR-15 Rifle Upper 1...
