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ADM UIC MOD2 .224 Valkyrie

Built on a billet aluminum, fully ambidextrous upper and lower receiver set, the UIC Mod 2 chambered in .224 Valkyrie is the Long Range Carbine of the UIC line.

NOTE: ALL FIREARMS CURRENTLY HAVE A 6-8 WEEK LEAD TIME AFTER RECEIPT OF FFL. All firearms are Build To Order. The build process will begin when ADM has the order and a copy of the customer's FFL where the firearm will ship to. Orders will sit pending until the FFL is received. Please have your dealer email a copy of their FFL with the Customers Name and Order Number in the subject line to FFL@ADMMFG.COM.

While American Defense MFG tries to stay current on all state laws, it is the responsibility of the customer to ensure that the firearm they are purchasing is legal to ship, as presented on our website, to their dealer of choice, and that the dealer is willing to accept the transfer.

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Lower Receiver

  • Fully ambidextrous controls featuring a right side bolt catch and release lever and left side magazine release
  • Ambidextrous safety selector
  • 20 degree competition style mag well
  • Enlarged trigger guard
  • ADM HD Buffer
  • 2-Stage Match Trigger
  • Magpul PRS Gen3 Stock
  • Integral upper/lower tension adjusting screw

Upper Receiver

  • 18" or 22" Hybrid Contour, 1:7 twist, .224 Valkyrie Chamber, Stainless Steel, Nitride Finished Criterion Barrels Inc. Barrel
  • Milspec Enhanced BCG with a Nitride QPQ finish
  • Ambidextrous Charging Handle
  • Milspec rifle-length gas system
  • 15" MLOK Handguard
  • Surefire Warcomp muzzle device

**These 1-7 twist barrels are optimized for the lighter grain .224 Valkyrie projectiles. Not recommended for use with 90 grain projectiles.**

**Model specifications may change at any time due to component availability**

Materials & Construction

  • 7075 Billet Lower and Upper Receiver.
  • Hard coat type 3 Mil-Spec anodized for a lifetime of performance.
  • Made with pride in the U.S.A.


  • Weight: 8.6 lbs (unloaded)

FFL Terms and Conditions - Any items placed on the same order as a firearm/lower receiver will also be shipped to the FFL. If you would like additional items shipped to you directly, please place them on a separate order. To expedite your order, please have your dealer fax or email their FFL to us. If the dealer you are using to transfer a firearm has not sent us a currently updated FFL to put on file, there will be an extended period of time needed to process your order. Due to the high volume of orders, please allow up to two weeks for delivery of firearms. Email: