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Wilson Combat Complete AR .300 BLK Upper Receiver 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!
Wilson Combat Complete High Performance AR Uppers. Complete High Performance AR Upper Receiver Units use the same top tier components, skilled gunsmith assembly and final finishing as 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 M-LOK rail, Q-Comp muzzle device and Nitride coated bolt carrier assembly will 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 and is certified to drop on and function with any mil-spec, AR lower unit.
The PROTECTOR seires AR carbine from Wilson Combat have been designed from the ground up to offer true rifle performance in a Tactical AR package. Using a CNC-Machined, Mil Spec forged upper, the PROTECTOR series AR Carbines are lightweight and fast handling.
The 300 Blackout (300 BLK) was designed by Remington/AAC to create a reliable, compact .30 caliber round for the AR platform that uses a standard bolt and magazine. 300 Blackout is optimized for suppressed fire with heavy bullet subsonic loads but can also be used with supersonic ammunition when extra range is needed. The 1-7 twist will work well for subsonic and supersonic loadings alike and there is typically no need for an adjustable gas block when switching back and forth between the two loadings.