Moriarti Armaments AR-15 .224 VALKYRIE 20" RIFLE BUILD KIT / 15" SLIM MLOK RAIL comes complete with a MATCH GRADE 416R Barrel, NITRIDE COATED, low profile Steel .750 Gas Block with Nitride Finish and a Stainless Steel Rifle Gas tube. Upper is finished off with a Free Float with picatinny top rail. Kit does not include 80% lower receiver, may be purchased separately. All components are mil spec and made in the USA.
Barrel - 20” .224 Valkyrie Match Grade 416R Steel Barrel. .Rifle Length Gas and 1:7 Twist. U.S. made. Provided with a Limited Lifetime Manufacturer Warranty against defects.
20” length Barrel
.224 Valkyrie Chambered
1:7 Twist Rate
M4 Feed ramps
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 rail. Made from aircraft quality aluminum and black hardcoat anodized. Rails may differ in mlok design, based on stock availability. The same excellent quality.
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. Dust cover and forward assist included.
Gas system - low profile steel .750 gas block, black hardcoat anodized. Rifle length stainless steel gas tube.