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.308 Winchester AR Parts & Components

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Diamondback DB Barrel 308R18M50B10R 18" 308 Win 4150 Chrome Moly Vanadium Steel Black Nitride AR-10 Compatible

Diamondback DB Barrel 308R18M50B10R 18" 308 Win 4150 Chrome Moly Vanadium Steel Black Nitride AR-10 Compatible

$131 33
In Stock
Proof Research AR-10 18" Barrel 308 Win Carbon Fiber/416R SS Rifle-Length Compatible with AR-10 Platform

Proof Research AR-10 18" Barrel 308 Win Carbon Fiber/416R SS Rifle-Length Compatible with AR-10 Platform

$649 00
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Faxon Firearms 10B810R20FHQ-5R-NP3 AR10 Barrel .308 WIN 20" 1:10 5rd Heavy Fluted Black

Faxon Firearms 10B810R20FHQ-5R-NP3 AR10 Barrel .308 WIN 20" 1:10 5rd Heavy Fluted Black

$297 00
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Faxon 10A863P12NGQ BIG GN 8.6 12 AR10 Black

Faxon 10A863P12NGQ BIG GN 8.6 12 AR10 Black

$219 00
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Faxon Firearms Match Series .308 WIN 18" Salt Bath Nitride 416-R Stainless Barrel

Faxon Firearms Match Series .308 WIN 18" Salt Bath Nitride 416-R Stainless Barrel

$294 00
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Tacfire .308 DPMS Compatible Bolt Carrier Group - QPQ Nitride - BCG-308

Tacfire .308 DPMS Compatible Bolt Carrier Group - QPQ Nitride - BCG-308

$134 58
In Stock
Ballistic Advantage Modern Series 12.5" Government Profile .308 Carbine Length Barrel - BABL308008M

Ballistic Advantage Modern Series 12.5" Government Profile .308 Carbine Length Barrel - BABL308008M
$199 50
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LBE Unlimited ARBF308C AR .308 Carbine Recoil Buffer, Aluminum Body, 3.8 oz, Steel Weights.

LBE Unlimited ARBF308C AR .308 Carbine Recoil Buffer, Aluminum Body, 3.8 oz, Steel Weights.

$75 13
In Stock
Proof Research 100028 AR-Style Barrel 308 Win 18" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Proof Research 100028 AR-Style Barrel 308 Win 18" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

$999 00
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Faxon Firearms Match 10B810R20SHQ5RNP3 20" 308 Win Spiral Fluted 416-R Stainless Black Nitride AR-10 Barrel

Faxon Firearms Match 10B810R20SHQ5RNP3 20" 308 Win Spiral Fluted 416-R Stainless Black Nitride AR-10 Barrel

$299 00
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Pro-Shot 30NCH Chamber Brush Military Style 7.62mm/308 Cal AR Platform #8-32 Thread Nylon Bristles Brass Core

Pro-Shot 30NCH Chamber Brush Military Style 7.62mm/308 Cal AR Platform #8-32 Thread Nylon Bristles Brass Core

$5 75
In Stock
TacFire SSRK308LPK20BN AR Build Kit Rifle 308 Win AR-10 Black Nitride Aluminum 5/8"-24 tpi

TacFire SSRK308LPK20BN AR Build Kit Rifle 308 Win AR-10 Black Nitride Aluminum 5/8"-24 tpi

$539 14
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TacFire SSRK308LPK18BN AR Build Kit Rifle 308 Win AR-10 Black Nitride Aluminum 5/8"-24 tpi

TacFire SSRK308LPK18BN AR Build Kit Rifle 308 Win AR-10 Black Nitride Aluminum 5/8"-24 tpi

$539 14
In Stock
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Geissele Automatics 05-476S Super Charging Handle AR Style 308/7.62 7075 T6 Aluminum Desert Dirt Hardcoat Anodized

Geissele Automatics 05-476S Super Charging Handle AR Style 308/7.62 7075 T6 Aluminum Desert Dirt Hardcoat Anodized
$160 00
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CMMG Mk3 Ejection Port Cover Kit 308/7.62 Includes Cover Rod Spring

CMMG Mk3 Ejection Port Cover Kit 308/7.62 Includes Cover Rod Spring

$14 12
In Stock
Troy Ind SBRACLM06BT00 Claymore Muzzle Brake Black Steel with 5/8"-24 tpi Threads & 2.25" OAL for 308 Win AR-Platform

Troy Ind SBRACLM06BT00 Claymore Muzzle Brake Black Steel with 5/8"-24 tpi Threads & 2.25" OAL for 308 Win AR-Platform

$61 70
In Stock
Only 2 Left!
CMMG Mk3 Bolt Carrier Group .308 Win Steel Black Phosphate Chrome Lined Carrier 38BA423

CMMG Mk3 Bolt Carrier Group .308 Win Steel Black Phosphate Chrome Lined Carrier 38BA423

$255 40
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Wilson Combat TRBCANB308 Bolt Carrier Assembly 308 DPMS AR compatible Steel Nickel Boron

Wilson Combat TRBCANB308 Bolt Carrier Assembly 308 DPMS AR compatible Steel Nickel Boron
$308 95
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TacFire MZ10053BN 6 Prong Flash Hider Black Nitride Steel with 5/8"-24 tpi Threads, 2.22" OAL & 0.87" Diameter for 308 Win AR-10

TacFire MZ10053BN 6 Prong Flash Hider Black Nitride Steel with 5/8"-24 tpi Threads, 2.22" OAL & 0.87" Diameter for 308 Win AR-10

$16 29
In Stock
TacFire MZ10023BN Compact Compensator Black Nitride Steel with 5/8"-24 tpi Threads, 2.50" OAL & 1" Diameter for 308 Win AR-10

TacFire MZ10023BN Compact Compensator Black Nitride Steel with 5/8"-24 tpi Threads, 2.50" OAL & 1" Diameter for 308 Win AR-10
$19 60
In Stock
TacFire MZ10213B Thread Crown Muzzle Brake Black Oxide Steel with 5/8"-24 tpi Threads & 2.05" OAL for 308 Win AR-10

TacFire MZ10213B Thread Crown Muzzle Brake Black Oxide Steel with 5/8"-24 tpi Threads & 2.05" OAL for 308 Win AR-10

$16 82
In Stock
Strike Industries SIAR10FWS AR10 Flat Wire Spring 17-7 Stainless Steel

Strike Industries SIAR10FWS AR10 Flat Wire Spring 17-7 Stainless Steel

$22 95
In Stock
Faxon Firearms Duty Series .308 WIN 16" Salt Bath Nitride 4150 QPQ Pencil

Faxon Firearms Duty Series .308 WIN 16" Salt Bath Nitride 4150 QPQ Pencil

$219 00
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Ballistic Advantage Modern Series AR-10 16" .308 Win, Government Length Barrel - BABL308003M

Ballistic Advantage Modern Series AR-10 16" .308 Win, Government Length Barrel - BABL308003M
$218 50
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Strike SIJCOMP2308 JComp V2 AR-10 308/7.62 Steel Black

Strike SIJCOMP2308 JComp V2 AR-10 308/7.62 Steel Black
$39 95
In Stock
Strike Industries SIKINGCOMP30 King Comp with Dual Chamber 308/7.62 Steel 2.6"

Strike Industries SIKINGCOMP30 King Comp with Dual Chamber 308/7.62 Steel 2.6"

$45 95
In Stock
Strike Industries SIVENOMFH308 Venom Flash Hider AR Style 308/7.62 Steel Black

Strike Industries SIVENOMFH308 Venom Flash Hider AR Style 308/7.62 Steel Black
$49 95
In Stock
Aero Precision M5 18" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - APAR538115M26

Aero Precision M5 18" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - APAR538115M26
Out of Stock
Aero Precision M5 16" .308 CMV Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR538115M22

Aero Precision M5 16" .308 CMV Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR538115M22
Out of Stock
Ballistic Advantage Premium Series 16" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL308019P

Ballistic Advantage Premium Series 16" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL308019P

Out of Stock
Aero Precision M5 18" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR538105M26

Aero Precision M5 18" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR538105M26

Out of Stock
LBE Unlimited Extended Latch Charge Handle, AR-10 Part, .308 Caliber, Forged 7075-T6 Aluminum, Black Finish.

LBE Unlimited Extended Latch Charge Handle, AR-10 Part, .308 Caliber, Forged 7075-T6 Aluminum, Black Finish.

Out of Stock
TacFire BU30816 Rifle Upper Assembly AR-Platform .308 Win 16" Black Nitride Barrel Black Anodized Finish.

TacFire BU30816 Rifle Upper Assembly AR-Platform .308 Win 16" Black Nitride Barrel Black Anodized Finish.

Out of Stock
TacFire BU30818 AR-10 Upper Receiver Assembly .308 Win 18" Barrel Black Nitride Finish

TacFire BU30818 AR-10 Upper Receiver Assembly .308 Win 18" Barrel Black Nitride Finish

Out of Stock
Ballistic Advantage Premium Series 16" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL308019PQ

Ballistic Advantage Premium Series 16" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL308019PQ

Out of Stock
Aero Precision M5 16" .308 CMV Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M22

Aero Precision M5 16" .308 CMV Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M22
Out of Stock
Aero Precision M5 16" .308 SS Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M23

Aero Precision M5 16" .308 SS Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M23

Out of Stock
TacFire BU-308-12 AR-Platform Complete Upper .308 Win 12" Barrel Black Finish

TacFire BU-308-12 AR-Platform Complete Upper .308 Win 12" Barrel Black Finish

Out of Stock
Aero Precision M5 16" .308 SS Complete Upper Receiver with 16" ATLAS R-ONE Handguard - Anodized Black - APAR538705M23

Aero Precision M5 16" .308 SS Complete Upper Receiver with 16" ATLAS R-ONE Handguard - Anodized Black - APAR538705M23

Out of Stock
Aero Precision M5 16" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR538105M23

Aero Precision M5 16" .308 SS Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR538105M23

Out of Stock
Aero Precision M5 18" .308 CMV Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M25

Aero Precision M5 18" .308 CMV Complete Upper Receiver with 15" ATLAS R-ONE Handguard - Cerakote FDE - APAR538715M25
Out of Stock
Aero Precision M5E1 Complete Upper, 18" .308 SS Fluted Barrel, EM-15 Handguard - Anodized Black - APAR308554M69

Aero Precision M5E1 Complete Upper, 18" .308 SS Fluted Barrel, EM-15 Handguard - Anodized Black - APAR308554M69
Out of Stock
Aero Precision M5 18" .308 CMV Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR538115M25

Aero Precision M5 18" .308 CMV Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR538115M25

Out of Stock
Aero Precision M5 308 Winchester/7.62 NATO Assembled Upper Receiver - APAR308503AC

Aero Precision M5 308 Winchester/7.62 NATO Assembled Upper Receiver - APAR308503AC
Out of Stock
Aero Precision M5 16" .308 CMV Complete Upper Receiver w/ 15" ATLAS R-ONE Handguard - APAR538705M22

Aero Precision M5 16" .308 CMV Complete Upper Receiver w/ 15" ATLAS R-ONE Handguard - APAR538705M22
Out of Stock
Aero Precision M5 .308 Lower Parts Kit Minus FCG/Pistol Grip - APRH100386C

Aero Precision M5 .308 Lower Parts Kit Minus FCG/Pistol Grip - APRH100386C
Out of Stock
Aero Precision M5 Bolt Carrier Group .308/7.62 8620 Steel Black Nitride - APRH308186

Aero Precision M5 Bolt Carrier Group .308/7.62 8620 Steel Black Nitride - APRH308186
Out of Stock
Aero Precision M5E1 Enhanced 18" .308 CMV Complete Upper Receiver - Anodized Black - APAR308554M25

Aero Precision M5E1 Enhanced 18" .308 CMV Complete Upper Receiver - Anodized Black - APAR308554M25
Out of Stock
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