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16" 450 Bushmaster Upper Assembly AR 15 Rifle Length Rail
16" 450 Bushmaster Upper Assembly AR 15 Rifle Length Rail


 
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List Price: $489.99
Our Price: $279.99
Savings: $210.00

Availability:: Usually Ships in 24 to 72 Hours
Product Code: 16450CMU1X24RLMLR


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16" 450 Bushmaster Upper Assembly AR 15 Rifle Length Rail


*Milspec forged aluminum upper receiver with forward assist and dust cover assembly installed. Matte black hard coat anodized Mil 8625 Type 3 Class 2. One large single Feed Ramp for big bore cartridges. Forged from 7075 T6 aluminum. This receiver has been correctly modified around the ejection port to allow for clearance and proper ejection of the 450 Bushmaster cartridge.

*12" Rifle Length Narrow Profile Free Float Rail. Very comfortable and very light weight. Your choice of Keymod or M Lok slots. Slots run the entire length of our rail at the 3, 6, and 9 o'clock postions. Picatiny rail sections NOT included but are available for purchase on our website if needed. Rail sections easily attach to our rails for adding accessories like bipods, flash lights, grips, lasers, etc.

*16" 450 Bushmaster 4150 Hardened Chrome Moly Steel Barrel with 1x24 twist. Heavy Contour with 5/8x32 muzzle threads. Proper single feed ramp for 450 Bushmastercartridge. Parkerized finish.

*.750 low profile gas block.

*Carbine Gas Tube.

*Compact competition muzzle brake with crush washer.

*This upper assembly will fit all standard AR 15 lower receivers.

This item IS NOT A FIREARM!!! It is only "Firearm Parts", so no FFL is needed and it can be shipped directly to you. You are responsible for knowing your state or local laws. We will not ship this item to areas where it is not legal to own..


Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 6 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 450 Bushmaster September 1, 2019
Reviewer: Jim Cooper from Stanwood, WA United States  
Really fast processing and shipping

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  0 of 0 people found the following review helpful:
 
5 of 5 So far so good March 23, 2019
Reviewer: Charles Moulton from Derby, VT United States  
Haven’t had a chance to shoot this upper yet but looks good, clean, blemish free. Insanely fast shipping!  Order time to ship time was only 4 HOURS!  Had it in Vermont in 3 DAYS!  Will update once I get a chance to shoot it.

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  0 of 0 people found the following review helpful:
 
5 of 5 January 6, 2019
Reviewer: Charles Heath from PLEASANT CITY, OH United States  
Excellent quality, fast shipping, will buy from again

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  0 of 0 people found the following review helpful:
 
5 of 5 Great Deer Round. December 6, 2018
Reviewer: Chris Pett from Elk Run Heights, IA United States  
Fit and finish is very good for the price. I will definitely be coming back for future purchases. If you are on the fence about getting one..do it you won't regret it, just became my new favorite rifle! Make sure to strip all of the oil off when you receive it before firing!

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  0 of 0 people found the following review helpful:
 
5 of 5 November 11, 2018
Reviewer: Dave Phillips from Broomfield, CO United States  
High quality at reasonable prices. Thanks again!

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