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Ammunition Depot Updated Nov 01, 2026

Primary Weapons Primary Weapons Frc Flat 2-port 223 Caliber 1/2''-28 Threads Compensator - $89.95 at Ammunition Depot

Primary Weapons Frc Flat 2-port 223 Caliber 1/2''-28 Threads Compensator

$89.95

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Ammunition Depot Updated Nov 01, 2026

Primary Weapons FRC Flat 3-Port .223 Caliber Compensator - 1/2-28 Thread 13.8" Barrel - $89.95 at Ammunition Depot

Primary Weapons FRC Flat 3-Port .223 Caliber Compensator - 1/2-28 Thread 13.8" Barrel

$89.95

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Ammunition Depot Updated Nov 01, 2026

Primary Weapons FRC Tapered 3-Port .223 Caliber Compensator - 1/2"-28 Threading - $89.95 at Ammunition Depot

Primary Weapons FRC Tapered 3-Port .223 Caliber Compensator - 1/2"-28 Threading

$89.95

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Ammunition Depot Updated Nov 01, 2026

Primary Weapons Primary Weapons UXR Magwell AR10 Ambidextrous Assembly - $109.95 at Ammunition Depot

Primary Weapons UXR Magwell AR10 Ambidextrous Assembly

$109.95

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Ammunition Depot Updated Nov 01, 2026

Primary Weapons PWS UXR Magwell Assembly - 308 Winchester/6.5 Creedmoor Medium Frame Black - $139.95 at Ammunition Depot

Primary Weapons PWS UXR Magwell Assembly - 308 Winchester/6.5 Creedmoor Medium Frame Black

$139.95

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Ammunition Depot Updated Nov 01, 2026

Primary Weapons Primary Weapons Enhanced Steel Body Buffer H4 Black - $179.95 at Ammunition Depot

Primary Weapons Enhanced Steel Body Buffer H4 Black

$179.95

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Ammunition Depot Updated Nov 01, 2026

Primary Weapons MK1 Alpha LT 223 Wylde Complete Upper - 14.5" Barrel 11.5" M-LOK Handguard Kodiak Brown - $1133.49 at Ammunition Depot

Primary Weapons MK1 Alpha LT 223 Wylde Complete Upper - 14.5" Barrel 11.5" M-LOK Handguard Kodiak Brown

$1133.49

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Ammunition Depot Updated Nov 01, 2026

Primary Weapons Primary Weapons UXR Magwell Ambidextrous Assembly for AR15 - $139.95 at Ammunition Depot

Primary Weapons UXR Magwell Ambidextrous Assembly for AR15

$139.95

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TLO Outdoors Updated Nov 01, 2026

14% OFF

Primary Weapons Primary Weapons FRC 3-Port Flat Compensator .223 Caliber 1/2x28 FRCF3P1/2X28 - $72.98 at TLO Outdoors

Primary Weapons FRC 3-Port Flat Compensator .223 Caliber 1/2x28 FRCF3P1/2X28

$72.98 $84.95

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TLO Outdoors Updated Nov 01, 2026

3% OFF

Primary Weapons Primary Weapons H4 Heavy Body Buffer 4140 Steel Black Suppressor Ready EBUFFERH4 - $192.98 at TLO Outdoors

Primary Weapons H4 Heavy Body Buffer 4140 Steel Black Suppressor Ready EBUFFERH4

$192.98 $198.67

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TLO Outdoors Updated Nov 01, 2026

13% OFF

Primary Weapons Primary Weapons FRC 2-Port Flash-Reducing Compensator, Flat Black, 5/8x24 FRC-F-2P-5/8X24 - $86.98 at TLO Outdoors

Primary Weapons FRC 2-Port Flash-Reducing Compensator, Flat Black, 5/8x24 FRC-F-2P-5/8X24

$86.98 $99.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Bde 22 Long Rifle Suppressor - Bde 22 Long Rifle Direct Thread Handgun Suppressor Black - $399.95 at Brownells.com

Primary Weapons Bde 22 Long Rifle Suppressor - Bde 22 Long Rifle Direct Thread Handgun Suppressor Black

$399.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Bde 9mm Luger Suppressor - Bde 9mm Luger Direct Thread Handgun Suppressor Black - $599.95 at Brownells.com

Primary Weapons Bde 9mm Luger Suppressor - Bde 9mm Luger Direct Thread Handgun Suppressor Black

$599.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Bde 45 Acp Suppressor - Bde 45 Auto Direct Thread Handgun Suppressor Black - $649.95 at Brownells.com

Primary Weapons Bde 45 Acp Suppressor - Bde 45 Auto Direct Thread Handgun Suppressor Black

$649.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Frc 223 Caliber Three-Port Compensator - Frc Flat 3-Port 223 Caliber 1/2''''-28 Threads Compensator - $89.95 at Brownells.com

Primary Weapons Frc 223 Caliber Three-Port Compensator - Frc Flat 3-Port 223 Caliber 1/2''''-28 Threads Compensator

$89.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Frc 223 Caliber Compensator For 13.8'''' Barrel - Frc Flat 3-Port 223 Cal 1/2-28 Thrd Compensator For 13.8''''bbl - $89.95 at Brownells.com

Primary Weapons Frc 223 Caliber Compensator For 13.8'''' Barrel - Frc Flat 3-Port 223 Cal 1/2-28 Thrd Compensator For 13.8''''bbl

$89.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Uxr Magwell Assembly - Uxr 223 Wylde/300 Aac Blackout Magwell Assembly Black - $139.95 at Brownells.com

Primary Weapons Uxr Magwell Assembly - Uxr 223 Wylde/300 Aac Blackout Magwell Assembly Black

$139.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Uxr 223 Wylde Conversion Kit - Uxr 223 Wylde 16'''' Barrel Conversion Kit - $534.95 at Brownells.com

Primary Weapons Uxr 223 Wylde Conversion Kit - Uxr 223 Wylde 16'''' Barrel Conversion Kit

$534.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Uxr 300 Aac Blackout Conversion Kit - Uxr 300 Aac Blackout 14.5'''' Barrel Conversion Kit - $534.95 at Brownells.com

Primary Weapons Uxr 300 Aac Blackout Conversion Kit - Uxr 300 Aac Blackout 14.5'''' Barrel Conversion Kit

$534.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Ar-15 Mk1 Mod 1-M Upper Receiver Assembly 300 Blackout M-Lok - Mk109 Mod 1-M 300blk Upper Receiver W/9.75'''' Bbl - $1129.95 at Brownells.com

Primary Weapons Ar-15 Mk1 Mod 1-M Upper Receiver Assembly 300 Blackout M-Lok - Mk109 Mod 1-M 300blk Upper Receiver W/9.75'''' Bbl

$1129.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Mk114 Mod 1-M 223 Wylde Complete Upper Receiver - Mk114 Mod 1-M 223 Wylde 14.5'''' Bbl Complete Upper Thread Only - $1129.95 at Brownells.com

Primary Weapons Mk114 Mod 1-M 223 Wylde Complete Upper Receiver - Mk114 Mod 1-M 223 Wylde 14.5'''' Bbl Complete Upper Thread Only

$1129.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Mk116 Mod 1-M 7.62x39mm Complete Upper Receiver - Mk116 Mod 1-M 7.62x39mm 16.1'''' Bbl Complete Upper Receiver - $1129.95 at Brownells.com

Primary Weapons Mk116 Mod 1-M 7.62x39mm Complete Upper Receiver - Mk116 Mod 1-M 7.62x39mm 16.1'''' Bbl Complete Upper Receiver

$1129.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Mk116 Mod 2-M 223 Wylde Complete Upper Receiver - Mk116 Mod 2-M 223 Wylde 16.1'''' Bbl Complete Upper W/Fsc 556 - $1399.95 at Brownells.com

Primary Weapons Mk116 Mod 2-M 223 Wylde Complete Upper Receiver - Mk116 Mod 2-M 223 Wylde 16.1'''' Bbl Complete Upper W/Fsc 556

$1399.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Mk116 Mod 2-M 7.62x39mm Complete Upper Receiver - Mk116 Mod 2-M 7.62x39mm 16.1'''' Bbl Complete Upper W/Fsc 556 - $1399.95 at Brownells.com

Primary Weapons Mk116 Mod 2-M 7.62x39mm Complete Upper Receiver - Mk116 Mod 2-M 7.62x39mm 16.1'''' Bbl Complete Upper W/Fsc 556

$1399.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Uxr Magwell Assembly - Uxr 223 Wylde/300 Aac Blackout Magwell Assembly Black - $109.95 at Brownells.com

Primary Weapons Uxr Magwell Assembly - Uxr 223 Wylde/300 Aac Blackout Magwell Assembly Black

$109.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Uxr 300 Aac Blackout Conversion Kit - Uxr 300 Aac Blackout 14.5'''' Barrel Conversion Kit - $499.95 at Brownells.com

Primary Weapons Uxr 300 Aac Blackout Conversion Kit - Uxr 300 Aac Blackout 14.5'''' Barrel Conversion Kit

$499.95

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Brownells.com Updated Oct 11, 2026

Primary Weapons Brownells Exclusive Mk1 Alpha Lt 223 Wylde Complete Upper - Mk1 Alpha Lt 223 Wylde 14.5''''bbl 11.5'''' Mlok Hdgd Kodiak Brown - $1349.00 at Brownells.com

Primary Weapons Brownells Exclusive Mk1 Alpha Lt 223 Wylde Complete Upper - Mk1 Alpha Lt 223 Wylde 14.5''''bbl 11.5'''' Mlok Hdgd Kodiak Brown

$1349.00

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Brownells.com Updated Oct 11, 2026

Primary Weapons Ar-308 .308 Shim Kit - .308 Shim Set - $4.99 at Brownells.com

Primary Weapons Ar-308 .308 Shim Kit - .308 Shim Set

$4.99

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Brownells.com Updated Oct 11, 2026

Primary Weapons Ar-15 .223 Shim Set - Ar-15 .223 Shim Set Steel Unfinished - $4.99 at Brownells.com

Primary Weapons Ar-15 .223 Shim Set - Ar-15 .223 Shim Set Steel Unfinished

$4.99

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Shooting Surplus Updated Nov 01, 2026

Primary Weapons PWS UXR MAGWELL MD FRAME AR15 - $129.95 at Shooting Surplus

Primary Weapons PWS UXR MAGWELL MD FRAME AR15

$129.95

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Shooting Surplus Updated Nov 01, 2026

Primary Weapons Primary Weapons UCRW0001011F UXR Magwell Assembly 6.5Creedmoor/308Win Fits AR-10 Black - $109.95 at Shooting Surplus

Primary Weapons UCRW0001011F UXR Magwell Assembly 6.5Creedmoor/308Win Fits AR-10 Black

$109.95

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Where to buy Primary Weapons gun parts

Brownells.com 18 in stock
Ammunition Depot 8 in stock
TLO Outdoors 3 in stock
Shooting Surplus 2 in stock