NBS Mil-Spec 6 Position Receiver Extension / Buffer Tube Subtotal: $18.95
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Sale!
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MSRP: $39.95
$19.95
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MSRP: $139.95
$79.95
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MSRP: $19.95
$10.95
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MSRP: $21.95
$13.95
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MSRP: $109.95
$72.95
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MSRP: $8.95
$3.95
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MSRP: $84.99
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MSRP: $89.95
$49.95
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MSRP: $14.95
$11.95
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MSRP: $99.95
$69.95
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MSRP: $80.95
$64.95
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MSRP: $149.00 – $189.95
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MSRP: $12.95
$8.95
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MSRP: $24.95
$13.95
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MSRP: $160.00
$119.95
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MSRP: $29.00
$24.95
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MSRP: $39.95
$32.95
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MSRP: $150.00
$119.95
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MSRP: $175.00
$147.95
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MSRP: $160.00
$119.95
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MSRP: $139.95
$89.95
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MSRP: $49.95
$39.95
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MSRP: $179.95
$139.95
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MSRP: $250.00
$199.95
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Out of stock
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MSRP: $274.98
$229.00
Popular AR Parts Categories
Upper Receivers
Lower Receivers
Lower Parts Kits
Barrels
Muzzle Devices
Handguards
NEW: Complete Upper Configurator
We have updated our .223/5.56 complete upper configurator to include options for all gas system lengths, not just Midlength barrels. There are hundreds of possible combinations and you can even choose to have it cerakoted or assembled by one of our gunsmiths.
Configure Yours!
Popular AR-15 Parts Deals
Save 10%
MSRP: $0.99
$0.89
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MSRP: $0.99
$0.89
Sale!
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MSRP: $39.95
$19.95
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MSRP: $12.95
$12.30
Save 29%
MSRP: $69.95
$49.95
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MSRP: $0.99
$0.89
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MSRP: $0.99
$0.89
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MSRP: $1.09
$0.98
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MSRP: $11.95
$9.95
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MSRP: $69.95
$49.95
Save 11 – 31%
MSRP: $59.95 – $129.95
From $50.95
New Arrivals
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MSRP: $399.00
$249.00
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MSRP: $299.00
$289.00
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MSRP: $124.95
$118.70
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MSRP: $235.00
$223.25
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MSRP: $163.00
$154.85
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MSRP: $75.00
$71.25
Save 13%
MSRP: $119.99
$104.95
Save 17%
MSRP: $114.99
$94.95
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Affordable AR-15 Parts
If you’re looking for affordable AR-15 Parts and Kits, you’ve come to the right place. We are constantly doing promotions and we also try to keep our deals section stocked up with excellent deals on the AR-15 build parts you’re looking for.