Stag Arms 18" .224 Valkyrie 1:7 Mid-Length AR-15 Rifle - 16.5" M-LOK SL Rail

SKU: STAG580020
MPN: STAG580020
Manufactured by Stag Arms


In Stock

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In Stock

Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time can be 1-3 days.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to


Stag Arms has manufactured high quality, competitively priced modern sporting rifles since 2003. With quality you can trust, this innovative company, known for pushing boundaries has developed shooting solutions for left and right-handed shooters. Stag Arms is so confident in their products that they offer a transferable lifetime warranty and an ‘infinite shot’ barrel guarantee. All Stag Arms rifles are made in the U.S.A.

The Stag Arms Stag 15 Valkyrie, chambered in .224 Valkyrie is a semi-automatic AR-15 featuring an 18” 416R stainless steel heavy barrel, perfect for long range target shooting. The Stag 15 Valkyrie includes a nickel boron coated two-stage match trigger, and a VG6 Epsilon muzzle brake.

The M-LOK compatible Stag Arms 16.5” SL Handguard offers plenty of mounting flexibility for your favorite optics, lights, lasers, and other accessories with a monolithic Picatinny rail and M-LOK slots along three sides of the rail. A Magpul PRS stock and Hogue pistol grip complete the furnishings for the Stag 15, providing a comfortable interface between you and your rifle.

  • Chambered in .224 Valkyrie with a 1:7 twist rate
  • 416R stainless steel, fluted heavy barrel
  • Forged MIL-SPEC 7075-T6 aluminum receivers with Type III hardcoat anodizing
  • Semi-automatic, direct impingement
  • Button rifled
  • VG6 Epsilon muzzle device
  • Stag 15 16.5" M-LOK SL handguard
  • Manganese phosphate coated, chrome lined .224 Valkyrie/6.8 SPC II M16 BCG
  • Mid-length gas system
  • Low profile gas block
  • Standard MIL-SPEC charging handle
  • Magpul PRS buttstock
  • Heavy buffer and spring
  • Nickel boron coated two-stage match trigger
  • Enhanced trigger guard
  • Hogue pistol grip
  • (1) 25-round .224 Valkyrie magazine
  • Right hand safety selector
  • Length: 39"
  • Weight: 8.1 lbs


Barrel CoatingStainless Steel
Barrel ContourHeavy
Barrel Length18
Barrel LiningStainless Steel
Barrel Material416R Stainless Steel
BrandStag Arms
Caliber Gauge.224 Valkyrie
Gas System LengthMid-Length
Gas System TypeDirect Impingement
Handguard16.5 in M-LOK Rail
Muzzle DeviceVG6 Epsilon Muzzle Brake
Thread Pattern1/2 X 28
Twist Rate1:7
Weight8.1 lbs

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