Sierra Prairie Enemy .223 Rem 55gr BlitzKing Ammunition - 20 Rd A1455-09

The Sierra Prairie Enemy .223 Remington 55-grain BlitzKing load is custom-engineered for high-volume varmint hunters and precision predator callers who need laser-flat accuracy and instant stopping power. The classic frustration with standard high-speed small-game rounds is finding a bullet that flies straight enough to hit a tiny target at long range, but still expands fast enough to prevent dangerous pass-throughs. Sierra completely solves this puzzle by pairing a match-grade, ultra-accurate design with a specialized thin-jacketed bullet that explodes violently on impact.

The technical advantage centers on the legendary BlitzKing projectile, which features a match-derived construction built with an ultra-concentric copper jacket and a perfectly uniform lead core. This precise weight distribution stabilizes the bullet's center of gravity perfectly mid-flight. Up front, a sharp polymer tip slashes through wind resistance while acting as a mechanical plunger. The second it touches a target, that tip drives backward into the core, triggering an instantaneous, devastating energy dump that guarantees an ethical, immediate anchor.

Screaming out of the muzzle at a blistering 3,215 FPS, this 55-grain bullet utilizes a streamlined boat-tail profile to maximize its ballistic coefficient, keeping your trajectory flat and minimizing wind drift across wide-open pastures. To top it off, Sierra loads this series in premium nickel-plated brass casings. The slick nickel coating drastically reduces feeding friction and resists corrosion, ensuring flawless, lightning-fast cycling in high-capacity AR-15 platforms and effortless extraction in bolt-action rifles.

Key Benefits

• Explosive BlitzKing Fragmentation: Thin copper jacket and uniform lead core ensure violent, instantaneous expansion with zero pass-through risk.
• Match-Grade Accuracy: Built to Sierra’s legendary match-winning standards for repeatable, sub-MOA precision on tiny downrange targets.
• Slick Nickel-Plated Hulls: Premium nickel-plated brass reduces friction and prevents corrosion for ultra-reliable feeding in semi-automatic rifles.
• Laser-Flat Varmint Profile: Launches at 3,215 FPS with an aerodynamic polymer tip to take the guesswork out of mid-range holdovers.

Technical Specification

• Ballistics: .223 Remington | 3,215 FPS Muzzle Velocity | Ultra-Flat High-Velocity Varmint Profile
• Projectile: 55 Grain | Sierra BlitzKing | Thin-Jacket Lead Alloy with Green Polymer Tip & Boat-Tail
• Case/Primer: Premium Nickel-Plated Brass Case | Boxer Primed | Non-Corrosive Primer | Reloadable
• Logistics: 20 Rounds Per Box | Prairie Enemy Precision Varmint Series
• Dimensions: .223 Rem | ~0.55 lbs Per Box | SKU: A1455-09
• Application: Varmint & Predator Hunting | Prairie Dogs, Coyotes, Foxes, & Feral Hogs | High-Volume Precision
• Standards: SAAMI Compliant | Match-Grade Hunting Tolerances

SMKW delivers proven, field-tested ammunition backed by trusted manufacturers like Sierra Bullets. When precision, reliability, and terminal performance matter, source your Sierra Prairie Enemy .223 Remington BlitzKing ammunition from SMKW with confidence.