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DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

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MSRP:

$106.99

Used Price:

$106.99

Sale Price:

$521.99

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel Gun Stats

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Palmetto State Armory Palmetto State Armory

From $106.99

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This DoubleStar AR-15 Upper Receiver Assembly in 300 AAC Blackout is a pin-on, ready-to-shoot top end for use with any legally registered SBR or dedicated pistol AR-15 lower receiver. The Mil-Spec 9” 4140 steel black nitride coated barrel comes equipped with 1 in 8" twist rifling, M4 feed ramps, and a DoubleStar picatinny rail gas block. The muzzle is threaded with a 5/8"-24 pitch for easy installation of a silencer, and is topped off with an effective A2 flash hider. The upper features a hard coat anodized A3 flat-top receiver with a DoubleStar pistol length free-floating handguard, T-Marks, forward assist, and dust cover. The The DoubleStar Upper includes a standard AR-15 semi-auto bolt carrier, properly staked gas key with MPI bolt assembly.

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel For Sale

Guns.com

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Guns.com
Guns.com

$548.09

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KYGUNCO

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

KYGUNCO
KYGUNCO

$527.21

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GrabAGun

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

GrabAGun
GrabAGun

$12.79

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Cheaper Than Dirt

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Cheaper Than Dirt
Cheaper Than Dirt

$511.55

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EuroOptic.com

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

EuroOptic.com
EuroOptic.com

$495.89

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Guns.com

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Guns.com
Guns.com

$532.43

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Sportsman's Warehouse

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Sportsman's Warehouse
Sportsman's Warehouse

$548.09

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Academy Sports + Outdoors

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Academy Sports + Outdoors
Academy Sports + Outdoors

$495.89

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Firearms Depot

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Firearms Depot
Firearms Depot

$537.65

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Optics Planet

DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel

Optics Planet
Optics Planet

$532.43

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DoubleStar AR-15 A3 Pistol Upper Receiver Assembly 300 AAC Blackout 9" 1 in 8" Twist HBAR Contour Barrel Specs

1 Brand

None

2 Category

Gun Parts

3 Cartridge

300 AAC Blackout (7.62x35mm)

4 Material

Aluminum

5 Barrel Length

9 Inches

6 Twist

1:8 Inches

7 Threads

5/8"-24

8 Barrel Contour

Medium

9 Sights

No

10 Barrel Finish

Black Salt Bath Nitride

11 Chrome Lined

No

12 Gas Block Diameter

0.75 Inches

13 Gas System Length

Pistol

14 M4 Feed Ramps

Yes

15 Upper Receiver Type

A3 Flat-Top

16 Barrel Material

4140 Chrome Moly Steel

17 Handguard

Pistol Length, 6061-T6 Aluminum, Free Floating

18 Bolt Carrier Assembly Included

Yes

19 Muzzle Device

A2 Flash Hider

20 Mil-Spec or Commercial

Commercial

21 Shipping Weight

3.675 Pounds

22 Compatible

Rock River Arms LAR-15 X-1

Technical Data

Cartridge

300 AAC Blackout (7.62x35mm)

Material

Aluminum

Barrel Length

9 Inches

Twist

1:8 Inches

Threads

5/8"-24

Barrel Contour

Medium

Sights

No

Barrel Finish

Black Salt Bath Nitride

Chrome Lined

No

Gas Block Diameter

0.75 Inches

Gas System Length

Pistol

M4 Feed Ramps

Yes

Upper Receiver Type

A3 Flat-Top

Barrel Material

4140 Chrome Moly Steel

Handguard

Pistol Length, 6061-T6 Aluminum, Free Floating

Bolt Carrier Assembly Included

Yes

Muzzle Device

A2 Flash Hider

Mil-Spec or Commercial

Commercial

Shipping Weight

3.675 Pounds

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