AR-300 Blackout

AR-300 Blackout
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AR .300 BLACKOUT 10.5" PISTOL BUILD KIT W/ 10" QUAD RAIL HANDGUARD BCG & PISTOL STOCK KIT

This is an unassembled kit for building a functioning AR-15 rifle with a .300 AAC Blackout barrel.Lo..

AR 300 Blackout 16" Rifle Kit - (OPTIONS AVAILABLE)

Kit shown assemble to display finished product • Kit do..

AR .300 BLACKOUT 16" RIFLE BUILD KIT W/ 10" M-LOK HANDGUARD BCG LPK & STOCK KIT

Includes:AR-300BLK/300AAC 16" Inch Pistol Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)..

AR .300 BLACKOUT 16" RIFLE BUILD KIT W/ 12" M-LOK HANDGUARD BCG LPK & STOCK KIT

Includes:AR-300BLK/300AAC 16" Inch Pistol Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)..

AR .300 BLACKOUT 16" RIFLE BUILD KIT W/ 12" M-LOK USA MADE HANDGUARD (ASSEMBLED UPPER)

AR .300 Blackout Rifle Build Kit with 12" M-Lok Custom USA Made Handguard and 16" BarrelIncludes:AR-..

AR .300 BLACKOUT 16" RIFLE BUILD KIT W/ 15" M-LOK HANDGUARD BCG LPK & STOCK KIT

Includes:AR-300BLK/300AAC 16" Inch Pistol Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)..

AR .300 BLACKOUT 16" RIFLE BUILD KIT W/ 15" M-LOK USA MADE HANDGUARD (ASSEMBLED UPPER)

AR .300 Blackout Rifle Build Kit with 15" M-Lok Custom USA Made Handguard and 16" BarrelIncludes:AR-..

AR 300 Blackout Kit - 7" M-LOK Handguard

This kit has everything you need to complete your AR15 rifle build except an 80% stripped lower re..

AR 300 Blackout Kit - 7" M-lok Super Slim Light Handguard (MADE IN USA)

This kit has everything you need to complete your AR15 rifle build except an 80% stripped lower re..

AR 300 Blackout 16" Rifle Kit - 10" Quad Rail Handguard

This kit has everything you need to complete your AR15 rifle build except an 80% stripped lower re..

AR 300 Blackout 16" Rifle kit - 10" Keymod Free Float Handguard

This kit has everything you need to complete your AR15 rifle build except an 80% stripped lower re..

AR 300 Blackout 16" Rifle Kit - 10" M-Lok Free Float Handguard

This kit has everything you need to complete your AR15 rifle build except an 80% stripped lower ..

AR 300 Blackout 16" Rifle Kit - 10" Keymod Super Slim Light Hanguard (MADE IN USA)

This kit has everything you need to complete your AR15 rifle build except an 80% stripped lower ..

AR 300 Blackout 16" Rifle Kit -10" M-Lok Super Slim Light Hanguard (MADE IN USA)

This kit has everything you need to complete your AR15 rifle build except an 80% stripped lower ..

AR 300 Blackout 5'' 1:7 TWIST With 4'' (HANDGUARD OPTIONS) - UPPER ASSEMBLY

SpecsBarrel Length:5"Caliber:300 AACMuzzle Thread:5/8x24Barrel Coating:Black NitrideMuzzle Device:A2..

AR 300 BLACKOUT 16" 1:8 TWIST W/ (OPTIONS AVAILABLE) - UPPER ASSEMBLY

SpecsBarrel Length:16"Caliber:300 BlackOutTwist Rate:1:8Gas System:CarbineMuzzle Thread:5/8x24Barrel..

AR 300 BLACKOUT 7.5" 1:8 TWIST W/ 7"(OPTIONS AVAILABLE) - UPPER ASSEMBLY

SpecsBarrel Length:7.5"Caliber:300 BlackoutTwist Rate:1:8Gas System:PistolMuzzle Thread:5/8x24Barrel..

AR .300 BLK 16" RIFLE LENGTH 1:8" TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

Includes:AR .300 Blackout 16" Inch Rifle Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)A..

AR .300 BLK 16" PISTOL LENGTH 1:8" TWIST W/ 12" M-LOK HANDGUARD - COMPLETE UPPER

Includes:AR .300 Blackout 16" Inch Rifle Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)A..

AR .300 BLK 16" PISTOL LENGTH 1:8" TWIST W/ 15" M-LOK HANDGUARD - COMPLETE UPPER

Includes:AR .300 Blackout 16" Inch Rifle Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)A..

AR .300 BLK 16" CARBINE LENGTH 1:8 TWIST W/ 15" M-LOK HANDGUARD - UPPER ASSEMBLY

We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition..

AR .300 BLK 16" PISTOL LENGTH 1:8 TWIST W/ 12" QUAD RAIL HANDGUARD - UPPER ASSEMBLY

No BCG, no Charging Handle includedIncludes:AR-300BLK/300AAC 16" Inch Pistol Length Barrel 1:8 Twist..

AR .300 BLK 7.5" PISTOL LENGTH 1:7 TWIST W/ 4.5" M-LOK HANDGUARD - COMPLETE UPPER

Includs:AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust CoverAR-10 Steel Crush Wa..

AR .300 BLACKOUT 7.5" PISTOL LENGTH 1:7 TWIST W/ 4.5" M-LOK HANDGUARD - UPPER ASSEMBLY

Every Upper Build is Test Fired Before Shipment To Guarantee Performance. We do not guarantee cyclin..

AR .300 BLK 10.5" PISTOL LENGTH 1:8" TWIST W/ 10" M-LOK HANDGUARD - COMPLETE UPPER

Lower Not IncludedIncludes:AR-15 Stripped Upper Receiver (Made in USA)AR-15 Forward Assist - BlackAR..

AR-15 Complete Upper Receiver (USA) Assembly with Forward Assist & Dust Cover and Bolt Carrier Group

High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S., each ..

AR-15 Complete Upper Receiver (USA), Forward Assist & Dust Cover -Unassembly

High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S.A. This..

AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust Cover

High quality, lightweight Upper Receiver is made of 7075-T6 Forged Aluminum. Made in the U.S., each ..

AR-15 Side Charging Billet Upper Receiver & Nitride BCG Gen 2 (Made in the USA)

Features:Upper Receiver:AR15 Side Charging Upper ReceiverMachined from Billet Machined 7075-T6 Alumi..

AR-15 Bolt Carrier Group - Black Nitride w/ AR-15 Charging Handle Assembly

Features:    Charging Handle:Mil-Spec6061-T6 Aircraft AluminumSmooth Operation u..

$75.99 $64.99

AR-15 Bolt Carrier Group - Black Nitride w/ AR-15 Charging Handle Assembly

Features:    Charging Handle:Mil-Spec6061-T6 Aircraft AluminumSmooth Operation u..

AR-15 Bolt Carrier Group - Nickel Boron w/ AR-15 Charging Handle Assembly

Features:    Charging Handle:Mil-Spec6061-T6 Aircraft AluminumSmooth Operation u..

.223/5.56 Bolt Carrier Group - Black Nitride

Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..

AR-15 Bolt Carrier Group Assembly - Flat Design - Black Nitride (Made in USA)

Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..

AR-15/M16 .223/5.56 Bolt Carrier Group - Nickel Boron (Made in USA)

Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..

.223/5.56 LIGHTWEIGHT Bolt Carrier Group- Black Nitride (Made in USA)

Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..

AR-15 Bolt Carrier Group Assembly MPI - Black Nitride (Made in USA)

Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..

.223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Red

Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..

.223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Blue

Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..

.223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Clear

Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..

.223/5.56 Polished Aluminum Lightweight Competition Bolt Carrier Group - Gold

Features:9310 Steel MPI Bolt.223/5.56 CaliberMil-SpecPrecision Machined7075 Polished Aluminum Carrie..

HMB Bolt Carrier Group - Black Nitride (Made in USA)

HMB Bolt by HM Defense is made in the U.S.A. and the HMB is 100% compatible with Mil-Spec M16 & ..

AR-300BLK/300AAC 7.5" Inch Pistol Length Barrel 1:8 Twist Parkerized (Made in USA)

Features:Length: 7.5".300 BLK (AAC Blackout)1:8 Twist.750" gas block diameterPistol gas system with ..

AR-300BLK/300AAC 7.5" Pistol Length Heavy Barrel 1:8 Twist Stainless Steel (Made in USA)

Features:Length: 7.5".300 BLK (AAC Blackout)1:8 Twist.750" gas block diameterPistol gas system with ..