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Celebrate 85 Years With 15% Off All Brownells Products - SHOP NOW

Celebrate 85 Years With 15% Off All Brownells Products - SHOP NOW

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ANNIVERSARY SALE

15% Off Brownells parts & tools
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Rifle Parts

2218 Items

Rifle Parts including Rifle Receivers & Parts, Rifle Stocks & Parts, Rifle Barrels & Parts, Rifle Sights & Parts — 3,389 Products In Stock / 340 Models | Up To 85% Off + Coupon

Brownells Rifle Parts products have an average rating of 4.5/5 and 13,224 reviews from verified buyers within Rifle Receivers & Parts, Rifle Stocks & Parts, Rifle Barrels & Parts, Rifle Sights & Parts, & Rifle Handguards & Parts.  View all Gun Parts products today.

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GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY RIFLE BUILD KIT 5.56MM GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY RIFLE BUILD KIT 5.56MM
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BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE
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$1,499.00

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DANIEL DEFENSE - DDM4V7 16" 5.56MM NATO UPPER RECEIVER BLACK DANIEL DEFENSE - DDM4V7 16" 5.56MM NATO UPPER RECEIVER BLACK
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$1,214.00

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Product badge GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM
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PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 223 WYLDE M-LOK PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 223 WYLDE M-LOK
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$1,029.49

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CHRISTENSEN ARMS - AR-15/M16 CARBON FIBER BARREL WITH ADJUSTABLE GAS BLOCK CHRISTENSEN ARMS - AR-15/M16 CARBON FIBER BARREL WITH ADJUSTABLE GAS BLOCK
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$849.99 - $899.99

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DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER
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$899.99

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SONS OF LIBERTY GUN WORKS - AR-15 SAGE DYNAMICS UPPER RECEIVER ASSEMBLY 5.56 SONS OF LIBERTY GUN WORKS - AR-15 SAGE DYNAMICS UPPER RECEIVER ASSEMBLY 5.56
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PROOF RESEARCH, INC - AR-15 CARBON FIBER BARRELS 223 WYLDE PROOF RESEARCH, INC - AR-15 CARBON FIBER BARRELS 223 WYLDE
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$849.00

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COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS
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$749.99

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FOXTROT MIKE PRODUCTS - AR-15 MIKE-15 GEN 2 UPPER RECEIVER ASSEMBLY 223 WYLDE FOXTROT MIKE PRODUCTS - AR-15 MIKE-15 GEN 2 UPPER RECEIVER ASSEMBLY 223 WYLDE
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$599.99 - $749.99

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AERO PRECISION - M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE AERO PRECISION - M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE
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$509.49 - $689.99

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Product badge GEMTECH - GVAC 5.56 UPPER RECEIVER WITH BOLT CARRIER GROUP GEMTECH - GVAC 5.56 UPPER RECEIVER WITH BOLT CARRIER GROUP
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$649.99

$839.00

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MIDWEST INDUSTRIES, INC. - AR-15 LIGHTWEIGHT UPPER RECEIVER W/ COMBAT RAIL HANDGUARDS MIDWEST INDUSTRIES, INC. - AR-15 LIGHTWEIGHT UPPER RECEIVER W/ COMBAT RAIL HANDGUARDS
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$609.95 - $614.95

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LAW TACTICAL LLC - AR-15 ARIC INTERNAL CARRIERS W/LAW FOLDER LAW TACTICAL LLC - AR-15 ARIC INTERNAL CARRIERS W/LAW FOLDER
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$599.99

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AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER RIFLE LENGTH W/G2 HANDGUARD AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER RIFLE LENGTH W/G2 HANDGUARD
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$599.99

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Product badge AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD
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Product badge AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER W/M-LOK ATLAS S-ONE HANDGUARD AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER W/M-LOK ATLAS S-ONE HANDGUARD
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$454.99 - $599.99

$589.99

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BSF BARRELS - AR-15 BARREL CARBON FIBER 223 WYLDE 1-8 TWIST BSF BARRELS - AR-15 BARREL CARBON FIBER 223 WYLDE 1-8 TWIST
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$597.55

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Product badge AERO PRECISION - M4E1 300BLK ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD AERO PRECISION - M4E1 300BLK ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD
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$499.99 - $594.99

$534.99

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MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM
5 Stars
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$579.95

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BSF BARRELS - AR-15 BARREL CARBON FIBER 6.5 GRENDEL RIFLE GAS SYSTEM 1-8 TWIST BSF BARRELS - AR-15 BARREL CARBON FIBER 6.5 GRENDEL RIFLE GAS SYSTEM 1-8 TWIST
5 Stars
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$569.99

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AERO PRECISION - M4E1 .300BLK ASSEMBLED UPPER RECEIVER W/ATLAS S-ONE HANDGUARD AERO PRECISION - M4E1 .300BLK ASSEMBLED UPPER RECEIVER W/ATLAS S-ONE HANDGUARD
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$494.99 - $554.99

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AERO PRECISION - M5 COMPLETE LOWER RECEIVER W/MOE GRIP & PRS G3 STOCK AR .308 AERO PRECISION - M5 COMPLETE LOWER RECEIVER W/MOE GRIP & PRS G3 STOCK AR .308
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Products:   –   of 2218