Rated 5/5 based on 11 customer reviews
Item Number: TR-UPPER
 Review Average:  
 Number of Reviews: 11
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Detailed Description


Our M4 Mil-Spec Plus, flat-top upper receivers are precision CNC machined from 7075-T6 aluminum forgings for maximum durability and Mil-Spec Type 3 hard coat anodized in rugged black. Whether you are building a match upper or a complete tactical rifle, quality starts with the upper receiver. This receiver comes unmarked for a clean, custom look.  The same top quality upper used as the basis of our famous custom rifles.

Due to the nature of forged uppers, some pitting and machine marks are natural and unavoidable. Please do not be alarmed by these marks, they do not effect function.

  • 7075-T6 forgings machined to Mil-Spec Plus tolerances
  • Mil-Spec type 3 hardcoat anodize finish
  • Mil-Spec Forged Upper Receiver with Picatinny top accessory/optic rail
  • M4 style feedramps
  • Stripped-No forward assist or ejection port cover installed
  • Approximate weight, 7.0 Oz.
  • Forging Stamp May Vary



 Product ReviewsClick here to review this item
Wilson combat uppers
Bought this upper to go on an older wilson lower and generic upper with slop, rattling, and looseness. Right out of the box installed the stripped upper on the older stripped lower. The fit is tight, perfect, and so good, I worry about the cerakote layer making it too tight! Wilson quality at its finest.
Great upper
Side by side with a lower tier company's upper you can see why it's worth the cost, buy budget get poor machining buy quality perfect finish inside and out
Mil-Spec, AR-Style, Upper Reciever
I used this upper on a S&W sport fit and finish excellent, very happy with this part and not hesitate to buy more parts from Wilson Combat .l also like Kevin for his help with this build .
Very nice product clean machining and well priced. Will buy again for next build. Thank you wilson combat for creating such a fine product.
Perfect Fit!
Used one of these on a build with a Spikes Lower. The fit was perfect with no play or wobble at all. Looking to pick up another one.
Just right
Perfect fit on my AGP Arms lower. High quality part at an affordable price. You wont be disappointed.
super fast shipping awesome price
Perfect piece to start any AR build top quality at a great price.
Very Satisfied
Received my Wilson Combat upper receiver today. Quick delivery, exactly what I ordered, extremely anxious to assemble my parts... Thanks!
Perfect Match
Bought this for my AR build and I have a rock solid match with my Delaware Machinery Lower that is ABSOLUTELY rattle free. It is like they were line reamed together.PERFECT MATCH. THANKS WILSON COMBAT! Another quality part.
Great part at a great price
This WC product was the platform for a long-range upper build Ive been working on for months. It was mated to a Colt HBAR Stainless Elite target bbl. When everything was said and done, the fit was fabulous - tight, no rattles, but smooth as silk on the S&W lower I use with no extra after-build fitting required. I would recommend this product to anyone who wants to construct a high-quality, match-grade target shooter.
Solid Upper
Im using this upper matched to an existing lower I already had. Direct fit, no fitment required. The fit and finish is solid. Good stuff.

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