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Rifle Receivers & Parts

817 Items

Rifle Receivers & Parts including Upper Receivers, Bolt Catch Parts, Lower Receivers, & Rifle Barreled Actions — 527 Products In Stock / 87 Models

Brownells Rifle Receivers & Parts products have an average rating of 4.5/5 and 1,989 reviews from verified buyers within Upper Receivers, Bolt Catch Parts, Lower Receivers, Rifle Barreled Actions, & Rifle Bottom Metals and Top Brands like AERO PRECISION, BROWNELLS, HOWA, & CHRISTENSEN ARMS.  Check out all Rifle Parts products at Brownells today. 

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BROWNELLS - BRN-22 STRIPPED RECEIVER FOR RUGER® 10/22® BROWNELLS - BRN-22 STRIPPED RECEIVER FOR RUGER® 10/22®
5 Stars
(4.0)

$139.99 - $159.99

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MAGPUL - AR-15/M16 B.A.D. LEVER™ MAGPUL - AR-15/M16 B.A.D. LEVER™
5 Stars
(4.4)
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In stock
AERO PRECISION - GEN 2 STRIPPED LOWER RECEIVER FOR AR-15 AERO PRECISION - GEN 2 STRIPPED LOWER RECEIVER FOR AR-15
5 Stars
(4.5)

$119.99

Online Only - In stock
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DANIEL DEFENSE - M4A1 STRIPPED SOCOM UPPER RECEIVER 14.5IN 5.56 DANIEL DEFENSE - M4A1 STRIPPED SOCOM UPPER RECEIVER 14.5IN 5.56
5 Stars
(4.6)

$799.99 - $999.99

In stock
YANKEE HILL MACHINE CO., INC. - AR-15/M16 EZ PULL PIVOT & TAKEDOWN PIN SET YANKEE HILL MACHINE CO., INC. - AR-15/M16 EZ PULL PIVOT & TAKEDOWN PIN SET
5 Stars
(4.2)

$17.40

In stock
Product badge COLT - M4 5.56 UPPER RECEIVER GROUPS COLT - M4 5.56 UPPER RECEIVER GROUPS
5 Stars
(4.2)

$479.99 - $909.99

$529.99

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FOXTROT MIKE PRODUCTS - AR-15 9MM UPPER RECEIVERS M-LOK ASSEMBLED FOXTROT MIKE PRODUCTS - AR-15 9MM UPPER RECEIVERS M-LOK ASSEMBLED
5 Stars
(4.9)
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Product badge AERO PRECISION - M5 STRIPPED LOWER RECEIVER FOR AR .308 AERO PRECISION - M5 STRIPPED LOWER RECEIVER FOR AR .308
5 Stars
(4.6)

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VOLQUARTSEN - RUGER® 10/22® BOLT RELEASE VOLQUARTSEN - RUGER® 10/22® BOLT RELEASE
5 Stars
(4.5)

$12.99

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BROWNELLS - BRN-180™ GEN2 223 WYLDE 16" COMPLETE UPPER RECEIVER ASSEMBLY BROWNELLS - BRN-180™ GEN2 223 WYLDE 16" COMPLETE UPPER RECEIVER ASSEMBLY
5 Stars
(4.3)

$849.99

In stock
ANDERSON MANUFACTURING - AR-15 STRIPPED LOWER RECEIVER ANDERSON MANUFACTURING - AR-15 STRIPPED LOWER RECEIVER
5 Stars
(4.8)

$55.99

Online Only - In stock
Product badge BROWNELLS - AR-15 C7 STRIPPED UPPER RECEIVER BROWNELLS - AR-15 C7 STRIPPED UPPER RECEIVER
5 Stars
(4.0)

$149.99

$183.99

In stock
GEISSELE AUTOMATICS LLC - AR-15 MARITIME BOLT CATCH BLACK GEISSELE AUTOMATICS LLC - AR-15 MARITIME BOLT CATCH BLACK
5 Stars
(4.4)
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In stock
PHASE 5 TACTICAL - 308 AR V2 EXTENDED BOLT RELEASE PHASE 5 TACTICAL - 308 AR V2 EXTENDED BOLT RELEASE
5 Stars
(4.4)

$59.99

In stock
Z-M WEAPONS - AR-15/M16 ACCU-WEDGE Z-M WEAPONS - AR-15/M16 ACCU-WEDGE
5 Stars
(4.1)

$13.99

In stock
WMD GUNS - AR-15/M16 NiB-X® COATED UPPER RECEIVER WMD GUNS - AR-15/M16 NiB-X® COATED UPPER RECEIVER
5 Stars
(3.7)

$166.99 - $167.49

In stock
KNS PRECISION, INC. - AR-15/M16 NON-ROTATING PIN SET KNS PRECISION, INC. - AR-15/M16 NON-ROTATING PIN SET
5 Stars
(4.9)

$32.99 - $33.99

In stock
AERO PRECISION - AR-15/M16 ASSEMBLED UPPER RECEIVER AERO PRECISION - AR-15/M16 ASSEMBLED UPPER RECEIVER
5 Stars
(4.5)

$124.99 - $144.99

In stock
Product badge COLT - AR-15 LE6960-CCU UPPER RECEIVER 5.56 M-LOK COLT - AR-15 LE6960-CCU UPPER RECEIVER 5.56 M-LOK
5 Stars
(4.0)

$629.99

$659.99

In stock
AERO PRECISION - 308 AR M5 UPPER RECEIVER AERO PRECISION - 308 AR M5 UPPER RECEIVER
5 Stars
(4.6)

$194.99 - $209.99

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LEGACY SPORTS INTERNATIONAL - REMINGTON 700 DETACHABLE MAGAZINE DROP-IN KITS LEGACY SPORTS INTERNATIONAL - REMINGTON 700 DETACHABLE MAGAZINE DROP-IN KITS
5 Stars
(3.5)

$68.99 - $79.00

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MAGPUL - HUNTER 700 SHORT ACTION MAGAZINE WELL BOTTOM METAL MAGPUL - HUNTER 700 SHORT ACTION MAGAZINE WELL BOTTOM METAL
5 Stars
(4.3)

$66.45

In stock
VOLQUARTSEN - 10/22® SOCKET HEAD TAKEDOWN SCREW VOLQUARTSEN - 10/22® SOCKET HEAD TAKEDOWN SCREW
5 Stars
(3.1)

$6.49

In stock
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HOWA - 1500 BARRELED MINI ACTIONS 6MM ARC HOWA - 1500 BARRELED MINI ACTIONS 6MM ARC
5 Stars
(4.7)

$516.99

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STRIKE INDUSTRIES - AR-15 ENHANCED ULTIMATE DUST COVER STANDARD STRIKE INDUSTRIES - AR-15 ENHANCED ULTIMATE DUST COVER STANDARD
5 Stars
(4.8)

$16.99

In stock
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HOWA - M1500 6.5 CREEDMOOR BARRELED ACTION HOWA - M1500 6.5 CREEDMOOR BARRELED ACTION
5 Stars
(4.7)

$516.99 - $549.99

Online Only - In stock
BROWNELLS - AR-15/M16 SLICKSIDE 601 UPPER RECEIVER BROWNELLS - AR-15/M16 SLICKSIDE 601 UPPER RECEIVER
5 Stars
(3.1)

$156.99

In stock
MAGPUL - ENHANCED EJECTION PORT COVERS MAGPUL - ENHANCED EJECTION PORT COVERS
5 Stars
(3.7)
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HOWA - 1500 6.5 GRENDEL 20" THREADED HEAVY BARRELED MINI ACTION HOWA - 1500 6.5 GRENDEL 20" THREADED HEAVY BARRELED MINI ACTION
5 Stars
(4.5)

$449.99

Online Only - In stock
PHASE 5 TACTICAL - AR-15 EBR V3 EXTENDED BOLT RELEASE PHASE 5 TACTICAL - AR-15 EBR V3 EXTENDED BOLT RELEASE
5 Stars
(5.0)

$54.99

In stock
LEE'S GUNSMITHING - ROSSI 92 SPRING KIT LEE'S GUNSMITHING - ROSSI 92 SPRING KIT
5 Stars
(3.7)

$36.99

In stock
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HOWA - 1500 308 WIN 24" THREADED HEAVY BARRELED ACTION HOWA - 1500 308 WIN 24" THREADED HEAVY BARRELED ACTION
5 Stars
(4.8)

$449.99

Online Only - In stock
BRAVO COMPANY - AR-15/M4 FLATTOP UPPER RECEIVER ASSEMBLY BRAVO COMPANY - AR-15/M4 FLATTOP UPPER RECEIVER ASSEMBLY
5 Stars
(4.4)

$142.99

In stock
BATTLE ARMS DEVELOPMENT INC. - AR-15/M16 ENHANCED PIN SETS BATTLE ARMS DEVELOPMENT INC. - AR-15/M16 ENHANCED PIN SETS
5 Stars
(4.3)

$29.99 - $43.99

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V SEVEN WEAPON SYSTEMS - AR-15 BUFFER RETAINER TITANIUM V SEVEN WEAPON SYSTEMS - AR-15 BUFFER RETAINER TITANIUM
5 Stars
(4.8)

$11.64

In stock
Product badge FOXTROT MIKE PRODUCTS - MIKE-9 ENHANCED FORWARD CHARGING UPPER RECEIVERS FOXTROT MIKE PRODUCTS - MIKE-9 ENHANCED FORWARD CHARGING UPPER RECEIVERS
5 Stars
(4.8)
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In stock
LEGACY SPORTS INTERNATIONAL - HOWA 1500 DETACHABLE MAGAZINE DROP-IN KITS LEGACY SPORTS INTERNATIONAL - HOWA 1500 DETACHABLE MAGAZINE DROP-IN KITS
5 Stars
(3.3)

$58.99 - $69.00

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Product badge PRIMARY WEAPONS - MK116 PRO COMPLETE UPPER RECEIVER ASSEMBLY .223 WYLDE PRIMARY WEAPONS - MK116 PRO COMPLETE UPPER RECEIVER ASSEMBLY .223 WYLDE
5 Stars
(4.5)

$649.99

$746.99

In stock
BROWNELLS - AR-15 M16 A1 UPPER RECEIVER BROWNELLS - AR-15 M16 A1 UPPER RECEIVER
5 Stars
(4.8)

$159.99

In stock
Product badge AERO PRECISION - AR-15/M16 STRIPPED UPPER RECEIVER AERO PRECISION - AR-15/M16 STRIPPED UPPER RECEIVER
5 Stars
(4.9)

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In stock
SMITH TACTICS - AR-15 BATTLE BAR BLACK SMITH TACTICS - AR-15 BATTLE BAR BLACK
5 Stars
(3.6)

$79.99

In stock
TIMNEY - BROWNING A-BOLT TRIGGER SPRING KIT TIMNEY - BROWNING A-BOLT TRIGGER SPRING KIT
5 Stars
(4.9)

$35.99

In stock
PALO VERDE GUNWORKS - MARLIN LEVER ACTION SPRING KIT PALO VERDE GUNWORKS - MARLIN LEVER ACTION SPRING KIT
5 Stars
(4.0)

$26.49

In stock
SEEKINS PRECISION - AR-15/M16 ENHANCED BOLT CATCH SEEKINS PRECISION - AR-15/M16 ENHANCED BOLT CATCH
5 Stars
(3.3)

$15.99

In stock
H-S PRECISION - 700 SHORT ACTION 308 DETACHABLE BOTTOM METALS H-S PRECISION - 700 SHORT ACTION 308 DETACHABLE BOTTOM METALS
5 Stars
(4.0)

$369.00 - $399.00

In stock
FOXTROT MIKE PRODUCTS - AR-15 MIKE-9 COMPLETE MONOLITHIC COLT STYLE UPPER RECEIVER 9MM FOXTROT MIKE PRODUCTS - AR-15 MIKE-9 COMPLETE MONOLITHIC COLT STYLE UPPER RECEIVER 9MM
5 Stars
(4.4)

$375.99 - $399.00

In stock
FOXTROT MIKE PRODUCTS - MIKE-9 ENHANCED PISTOL UPPER RECEIVERS FOXTROT MIKE PRODUCTS - MIKE-9 ENHANCED PISTOL UPPER RECEIVERS
5 Stars
(4.9)

$299.00 - $329.00

In stock
AERO PRECISION - AR-15 M4E1 ENHANCED UPPER RECEIVER AERO PRECISION - AR-15 M4E1 ENHANCED UPPER RECEIVER
5 Stars
(4.5)

$199.99

In stock
Products:   –   of 817
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