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AR-15 Complete Upper Receivers
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Barrier
Defense
Home
About
Products
AR-15 Complete Upper Receivers
AR-15 Complete Pistol Upper Receivers
AR-10 Complete Upper Receivers
AR-15 U-Build Kits
AR-10 U-Build Kits
AR-15 Charging Handles
AR-10 Charging Handles
Upper Assembly Parts
Lower Assembly Parts
Hand Guards & Rail Systems
Muzzle Devices
Stocks & Buffer Tube Kits
Glock Parts & Kits
FAQs
Contact
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Category: Upper Assembly Parts
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(10 Pack) BarDef Forward Assist Roll Pins For AR-15 / AR-10
$
2.99
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(10 Pack) BarDef Gas Tube Roll Pins For AR-15 / AR-10
$
2.95
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(5 Pack) BarDef Forward Assist Roll Pins For AR-15 / AR-10
$
1.49
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(5 Pack) BarDef Gas Tube Roll Pins For AR-15 / AR-10
$
1.29
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45ACP Bolt Carrier Group AR-15 Mil-Spec
$
169.95
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AR-10 Bolt Carrier Group Spare Parts Kit LR-.308
$
24.95
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AR-10 Nickel Boron (NiB) Bolt Carrier Group (BCG) LR-308
$
175.00
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AR-15 .750″ Quad Rail Gas Block w/ Roll Pins
$
19.95
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AR-15 / AR-10 .750″ Round Hand Guard End Cap
$
5.95
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AR-15 14.5″ 300 Blackout H-Bar Heavy Barrel
$
149.00
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AR-15 16″ .223/5.56 M4 Contour Barrel
$
139.00
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AR-15 16″ 300 AAC Blackout H-Bar Heavy Barrel
$
149.00
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AR-15 16″ 300 Blackout Stainless Steel Heavy Barrel
$
159.00
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AR-15 16″ H-Bar Heavy Barrel .223/5.56
$
149.00
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AR-15 16″ SOCOM .223/5.56 Barrel
$
139.00
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AR-15 7.62×39 16″ H-Bar Heavy Barrel
$
149.00
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