Description

Hornady Critical Duty 10MM 175 Grain FlexLock 20 Round Box ammunition is purpose-built for real-world defensive and law-enforcement applications. The FlexLock bullet is engineered to perform reliably through heavy clothing, intermediate barriers, and auto glass while maintaining expansion and weight retention. Hornady’s patented Flex Tip and InterLock band technologies combine to provide predictable terminal performance in situations where duty reliability is non-negotiable.

The Hornady Critical Duty 10MM 175 Grain FlexLock 20 Round Box uses a 175 Grain FlexLock projectile that employs a polymer Flex Tip insert seated into a hollow cavity. This design prevents clogging and initiates controlled expansion on impact. The InterLock band mechanically bonds the core and jacket to prevent separation, producing deep, straight-line penetration through barriers while retaining nearly 100 percent of bullet mass.

The heavier 175 Grain bullet weight of the Hornady Critical Duty 10MM 175 Grain FlexLock 20 Round Box balances power and controllability, alloWinchesterg for reliable feeding and consistent shot placement. At full-power 10 MM pressures, this round delivers the velocity and energy required for barrier performance without excessive recoil, giving shooters faster follow-up capability and dependable accuracy in critical moments.

Hornady manufactures the Hornady Critical Duty 10MM 175 Grain FlexLock 20 Round Box with pRemingtonium components and exacting tolerances. Nickel-plated brass cases resist corrosion and ensure smooth feeding and extraction. Low-flash propellant maintains vision in low-light conditions, and sealed primers protect against moisture. Each cartridge is assembled under strict quality control to guarantee uniform chamber pressure and velocity consistency.

Ballistically, the Hornady Critical Duty 10MM 175 Grain FlexLock 20 Round Box achieves consistent expansion and deep penetration that meet FBI protocol standards. The bonded core construction maintains structural integrity through auto glass, drywall, and heavy clothing, making it an excellent choice for duty use or serious personal defense. Civil TAC customers who require ammunition capable of handling tough intermediate barriers will find this round dependable and repeatable.

Every 20 round box of Hornady Critical Duty 10MM 175 Grain FlexLock 20 Round Box is clearly labeled for caliber and lot traceability. Packaging is robust for long-term storage, and each cartridge is nickel-plated for smooth chambering. Shooters should always verify point of impact and function in their specific firearm before carrying for defense.

Key Specifications

• Manufacturer: Hornady

• Line: Critical Duty

• Model / SKU: 91256

• Caliber: 10 MM Auto

• Bullet Weight: 175 Grain

• Bullet Type: FlexLock (Polymer Tip Bonded Jacketed Hollow Point)

• Case: Nickel-Plated Brass, Boxer Primed

• Quantity: 20 Rounds per Box

• Intended Use: Law Enforcement, Personal Protection, Duty Carry

Performance Benefits

• Bonded FlexLock bullet maintains structural integrity through barriers.

• Controlled expansion and deep penetration for consistent terminal performance.

• Low-flash powder for reduced signature in low-light conditions.

• Nickel-plated cases for smooth feeding and corrosion resistance.

• Meets FBI protocol criteria for barrier testing.

Usage Notes
The Hornady Critical Duty 10MM 175 Grain FlexLock 20 Round Box is intended for defensive and law-enforcement use. Always test function and point of impact in your firearm before duty or carry deployment. Store ammunition in a dry, temperature-controlled area to maintain primer stability. Practice with your carry load to ensure reliable cycling and sight alignment.

Why Buy from Civil TAC
Civil TAC stocks authentic Hornady Critical Duty ammunition from authorized distributors. Each shipment is inspected for SKU accuracy and lot integrity, then stored under controlled conditions to preserve ballistic performance. We ship securely with tracking and handle all orders with care so you receive factory-fresh product every time.

Legal & Shipping Info

• Buyer must be 18 years or older to purchase ammunition.

• Verify all state and local laws before ordering.

• All ammunition sales are final once shipped.

• Civil TAC will NOT cross-check or verify these local laws on your behalf. We will ship it whether it is legal for you to have or not.

Additional information