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Colt AR-15 Upper Receiver Assembly 5.56x45mm Monolithic Rail

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Critic Rating

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7 Reviews

MSRP:

$999.99

Used Price:

$999.99

Sale Price:

$1199.99

Colt AR-15 Upper Receiver Assembly 5.56x45mm Monolithic Rail Gun Stats

Colt AR-15 Upper Receiver Assembly 5.56x45mm Monolithic Rail

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The Colt AR-15 Upper Receiver Assembly with Monolithic Rail comes complete with charging handle, bolt and bolt carrier assembly. Featuring a flat-top upper receiver with picatinny rail, this assembly is more than ready to offer the shooter maximum versatility when it comes to mounting accessory devices. Unique to this upper receiver, is the free float monolithic rail which is machined together in conjunction with the upper receiver portion of the upper assembly. The monolithic rail presents the user with an extremely versatile single plane rail which eliminates the chance of front mounted accessories being canted or unlevel. The Colt Upper Receiver also feature a free-floating barrel which is designed to enhance accuracy and target acquisition.  

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Colt AR-15 Upper Receiver Assembly 5.56x45mm Monolithic Rail Specs

1 Brand

2 Category

3 Cartridge

5.56x45mm NATO

4 Finish

Black Parkerized

5 Material

Aluminum

6 Style

Monolithic Free Floating

7 Barrel Length

16 Inches

8 Twist

1:7 Inches

9 Threads

1/2"-28

10 Barrel Contour

M4

11 Sights

Yes

12 Barrel Finish

Black Parkerized

13 Chrome Lined

Yes

14 Gas Block Diameter

0.75 Inches

15 Gas System Length

Carbine

16 M4 Feed Ramps

Yes

17 Upper Receiver Type

A3 Flat-Top

18 Barrel Material

Chrome Moly Vanadium Steel

19 Handguard

Free Float Monolithic

20 Bolt Carrier Assembly Included

Yes

21 Muzzle Device

A2 Flash Hider

22 Mil-Spec or Commercial

Mil-Spec

23 Shipping Weight

5.415 Pounds

Technical Data

Cartridge

5.56x45mm NATO

Finish

Black Parkerized

Material

Aluminum

Style

Monolithic Free Floating

Barrel Length

16 Inches

Twist

1:7 Inches

Threads

1/2"-28

Barrel Contour

M4

Sights

Yes

Barrel Finish

Black Parkerized

Chrome Lined

Yes

Gas Block Diameter

0.75 Inches

Gas System Length

Carbine

M4 Feed Ramps

Yes

Upper Receiver Type

A3 Flat-Top

Barrel Material

Chrome Moly Vanadium Steel

Handguard

Free Float Monolithic

Bolt Carrier Assembly Included

Yes

Muzzle Device

A2 Flash Hider

Mil-Spec or Commercial

Mil-Spec

Shipping Weight

5.415 Pounds

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