AR-15Bolt face: 6.8 SPC
.224 Valkyrie Ballistics
Federal Premium cartridge designed for flat trajectory at extended range. Uses heavy, high-BC .224 bullets. First factory-loaded AR-15 cartridge to remain supersonic past 1,300 yards. Requires 6.8 SPC bolt and 6.8 SPC magazines.
Cartridge Specifications
SAAMI Max Pressure
Bullet Diameter
Case Length
Overall Length
Parent Case
Bolt Face
Min Barrel
Platform
Common Bullet Weights and Types
Federal 90 gr Gold Medal Sierra MatchKing60 gr V-MAX
Effective Range by Application
Varmint hunting0 to 500 yd
Precision0 to 1000 yd
Competition0 to 1300 yd
Barrel Twist Rate Recommendations
60 to 75 gr1:8
75 to 90 gr1:7
90 gr and heavier1:6.5 or 1:7
Data Disclaimer
Ballistic data is approximate and varies by ammunition lot, barrel condition, altitude, and temperature. Data sourced from published SAAMI and manufacturer load data. Always confirm zero and trajectory with your specific firearm.
Detailed load data for .224 Valkyrie is coming soon. In the meantime, review the specifications above and consult your ammunition manufacturer for load-specific trajectory.
Pick the right barrel
Twist rate should match the bullet weights you plan to shoot. See barrel steel grades, profiles, chamber types, and twist rate guidance on the barrel specs page, then jump into the builder to filter barrels chambered in .224 Valkyrie.