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Wilson Combat AR .243 Winchester Complete Upper Assembly has been discontinued by Wilson Combat and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Receivers yourself to try and find the perfect replacement for you!
ATTENTION! We currently do not ship this product to AK, CA, HI, IL, NY, WA, P.O. Boxes, and U.S. Territories. Please see our policies for more information.
Note: Wilson Combat .308 pattern upper receivers are only compatible with Wilson Combat manufacture lowers and not compatible with any other maker's .308 pattern AR lower receiver.![]()
Wilson Combat Complete High Performance AR Uppers
Our complete High Performance AR Upper Receiver Units use the same top tier components, skilled gunsmith assembly and final finishing as our prized custom AR rifles that we have expertly built since 1999.
The Wilson Combat machined, hand polished, match grade stainless barrel is the core of these accurate and reliable upper units that will turn your lower into a custom AR rifle well equipped for hunting, duty or tactical competition.
Other Wilson Combat components like our versatile and lightweight TRIM rail, Accu-Tac flash hider and NP3 bolt carrier assembly with ensure that your upper exceeds your cosmetic and performance expectations.
Each Wilson Combat High Performance custom upper is test fired and finished in our Armor-Tuff coating.
.243 Winchester
This extremely popular .308-based hunting round is ideal for varmints and medium-size North American game and medium range target shooting. The .243 Winchester has a very flat trajectory and is very suitable for recoil sensitive shooters.
Ranger
When light weight, fast-handling and Wilson reliability is what you demand in your next carbine, you need a Ranger. The lightweight barrel taper shaves almost seven ounces off our Recon model and converts your AR into an easy to carry rifle for long days in the field without any loss in practical accuracy.