CMMG .350 Legend AR-15 Upper, Resolute 200 Mk4


Free shipping on orders over $800!

  • Check Mark Satisfaction Guaranteed
  • Check Mark No Hassle Refunds
  • Check Mark Secure Payments
  • Visa Card
  • MasterCard
  • American Express
  • Discover Card
  • PayPal


ar-15 upper receiver

ar-15 upper receiver The Diamondhead USA Transporter Complete AR-15 Upper Receiver is designed to be able to be disassembled and assembled in a matter of seconds without any tools. When combined with a side folding pistol lower, you can quickly take it apart and store it for transport. The barrel nut locks the handguard and barrel to the upper receiver and with a simple twist can be removed. The 7.5” barrel is chambered in 5.56 with a pistol length gas system and flash hider attached. The handguard features M-LOK attachment slots and a full length top rail.

The upper receiver is forged from 7075-T6 aluminum and is hardcoat anodized black. It comes with dust cover and forward assist already installed. The 5.56 bolt carrier group features a black Nitride finish.

ar-15 upper receiver Transform Your AR-15 Into the Perfect Deer Gun With the Worlds Fastest Straight Walled Cartridge
Switching your 5.56 NATO caliber AR-15 to the innovative, hard hitting, hunting cartridge from Winchester is as easy as it can possible be with the CMMG Resolute 200 upper. This .350 Legend upper is perfect for transforming your small-bore stoner rifle to the perfect deer hunter with just two pins. Now your 223 caliber AR-15 can shoot 150 Grain hunting bullets at 2200 fps, which might be the perfect terminal performance on hogs and deer.

CMMG’s Resolute in the hot, new .350 Legend caliber features a medium tapered barrel that is perfectly designed for balance, accuracy and maneuverability. The CMMG Resolute 200 is built around a forged, hard coat anodized, 7075-T6 aluminum, M4 upper receiver and an M-LOK aluminum handguard. The bolt carrier group and a CMMG charging handle are included.

Product Features

  • Quick detach barrel nut system
  • 7.5″ 5.56 Barrel
  • Black Nitride BCG
  • M-LOK Handguard
  • A2 Flash Hider
  • 70705-T6 Forged Upper
  • Compatible with Mil-Spec Lowers

CMMG Resolute 200 Mk4 Upper in .350 Legend Specifications and Features:
Forged 7075-T6 AL M4 type upper receiver
Hard Coat Anodized Receiver and Hand Guard
Complete Bolt Carrier Group Included
CMMG Charging Handle
CMMG SV Muzzle Brake
Caliber: 350 Legend
Finish: Matte
Material: Aluminum
Weight: 4 lbs 6 oz
Barrel Length: 16.1 Inches
Twist: 1:16 Inches
Threads: 1/2″-28
Barrel Contour: Medium
Barrel Finish: Matte
Gas System Length: Carbine
Upper Receiver Type: A3 Flat-Top
Barrel Material: 4140 Chrome Moly Steel
Bolt Carrier Assembly Included
Handguard: CMMG RML15 M-LOK
Proudly made in the United States of America.


There are no reviews yet.

Be the first to review “CMMG .350 Legend AR-15 Upper, Resolute 200 Mk4”

Your email address will not be published.