Product Description
Our USA Made Upper assemblie is one of our many options for an AR-15 Assembled Upper receiver. Our specialty is designing custom built upper receiver that only use the best USA Made parts at the best prices.
USA Made 5.56 NATO AR-15 Upper Specifications:
- Sizes 5"
- USA Made Forged 7075-T6 Black Stripped Upper
- USA Made Black Dust Cover
- USA Made Black Forward Assist
- 5.56 NATO Caliber
- USA Made .750 Lower Profile Gas Block
- USA Made AR-15 Birdcage Thread 1/2x28
- USA Made Free Float Handguard Black
Product Videos
Custom Field
Product Reviews
16 Reviews Hide Reviews Show Reviews
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5 Inch Shorty upper 5.56
super short upper works perfect
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5 inch AR Upper
Built well runs great
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5" Build
Great lil shorty! shipping was fast and free
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10/10
best micro upper you can get for the money completely!!
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Haven’t shot it yet but great looking upper looking forward into trying it out
Came quick and looks very good
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5 inch upper
Price is great on top of the quality of the upper being very good (usually when buying something with low price on it you dont get something of this quality so big plus) and they got my order put out really fast considering how high the demand is on these uppers. Customer support 10/10 joel is who helped me and he was great! 20/10 fully recommend
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AR upper
Two thumbs up
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MCS Nato 5" upper
Very satisfied with my 5" 5.56 Nato upper purchase from MCS. The quality of the product is very high
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Dis upper run flawless
Good toy gun for the range finna add the 3.5 buffer for my build
