AR-15 .224 Valkyrie 20″ stainless steel upper assembly / Mlok

AR-15 .224 Valkyrie 20″ stainless steel upper assembly / Mlok

The Moriarti Armaments AR-15 .224 Valkyrie 20″ stainless steel upper assembly comes complete with a MATCH GRADE Stainless Steel 416R Barrel, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Gas tube. Upper is finished off with 15" Free Float Ultra Slim Line MLOK with a full line picatinny top rail. 

Barrel - 20” .224 Valkyrie Match Grade 416R Stainless Steel Barrel. .224 Valkyrie Match Grade 416R Stainless Steel Barrel Rifle Length Gas and 1:7 Twist. U.S. made and manufactured to MIL-SPEC specifications exceeding the ISO-9002 Quality Standard. Provided with a Limited Lifetime Manufacturer Warranty against defects. Specifications:

• 20” length Barrel
• Medium Contour Barrel (Tapered)
• .224 Valkyrie Chambered
• 1:7 Twist Rate
• M4 Feed ramps
• 416R Heat Treated Stainless Steel
• HAND LAPPED – MATCH GRADE
• BARREL IS – AIR GAUGED 
• Rifle-Length Gas System
• .750 Gas Block Acceptance
• Barrel thread for Flash Hider or Muzzle break 1/2 x 28

Handguards - 15" free floating Mlok rail. Made from aircraft quality aluminum and black hardcoat anodized. 

A3 flat top upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to gov. specs. Forward assist and dust cover installed. M4 feedramps.

Gas system - low profile steel  .750 gas block. Rifle length gas tube.

Upper Assembly does not come with BCG and CH. Available as add ons on top of page.