Reviews & Ratings for Stag Arms AR-15 A3 Stripped Upper Receiver — 5 reviews — Page 1

Listen up, fellow AR wranglers and freedom enthusiasts: I just read that one-star sob story from the guy claiming his Stag Arms A3 stripped upper wasn’t “properly machined” and was missing some critical charging handle latch recess, risking a “rack to the nose.” Buddy, did you get a Friday afternoon reject from the factory reject bin, or did your calipers need new batteries? Because I’ve bought three of these bad boys over the last couple years, and every single one has been a precision-machined masterpiece that drops together like it was born for my lowers. No drama llamas, just pure mil-spec vibes with a slick, cerakote finish that makes cheap no-name uppers look like they were carved with a rusty spoon. 
First off, the machining on these is buttery smooth. Feed ramps are crisp and perfectly angled for flawless feeding (M4 style, baby). The upper sits flush on my lowers with zero wiggle or need for a BFH (that’s Big Friendly Hammer for the newbies). I dropped in BCGs, handguards, and optics without a single hiccup—everything aligned like the stars on the 4th of July. My first one went into a home defense build that’s seen hundreds of rounds of everything from cheap steel to premium hollow points. Zero malfunctions attributable to the upper. The second became my go-to range toy, and the third? Just finished a lightweight plinker setup that’s lighter than some crybaby’s beers.
Fit and finish? Chef’s kiss. That improved cerakote slick finish they talk about isn’t just marketi...
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If you are building your Ar15 and looking for a stripped upper this is the one you want. Stag makes greet products at really good prices. I would highly recommend this upper. As always optic planet has fast shipping

This stage upper receiver is a step above most cheaper uppers. It has a much improved dark slick finsh that all receivers came with 10 years ago. No machine marks and everything is mil spec or better. Dont hesitate buy one now!