Maximize Downrange Performance with Accurate 11FS Powder

If you are tracking down a propellant that refuses to compromise on speed, safety, or stealth, Accurate 11FS Powder delivers exactly what your handloads need. Engineered by Western Powders and distributed by Hodgdon, this premium double-base spherical propellant is purpose-built for those who push the limits of full-power magnum handguns and small-capacity rifle cartridges.

Whether you are clocking velocities for personal defense or looking to stabilize lighter projectiles in specialized platforms, Accurate No. 11FS (Flash Suppressed) ensures your firearm runs at its absolute peak.

Why Accurate 11FS Powder Changes the Game

Standard magnum powders often produce a blinding muzzle signature that destroys your night vision when it matters most. Accurate 11FS completely transforms your low-light shooting experience.

Advanced Proprietary Flash Suppression

The “FS” stands for Flash Suppressed, and it lives up to the name. This advanced chemical formulation incorporates a highly effective flash-suppressant that substantially reduces muzzle signature in low-light environments. For personal defense applications, night hunting, or tactical drills, this means you maintain your sight picture and situational awareness after every single shot.

Flawless Metering and Clean Combustion

As a double-base spherical powder, Accurate 11FS features dense, uniform geometry that flows smoothly through powder measures like sand. This high-precision geometry yields incredibly consistent charge weights, eliminating volumetric variance. Even better, it functions as an extra-clean burning formulation that minimizes residue, leaving your brass, cylinder, and action remarkably clean after long range sessions.

Optimal Caliber Compatibility and Performance

Accurate 11FS occupies a critical slot on the relative burn rate chart, positioning itself right alongside legendary performers like Hodgdon H110 and Winchester 296, but with far superior flash management.

The Ultimate Propellant for the .300 Blackout

If you reload for the AR-15 platform, Accurate 11FS is the best propellant choice for maximizing downrange performance in the .300 AAC Blackout. When paired with lighter supersonic bullets, this powder achieves extremely high velocities without causing dangerous pressure spikes. It delivers the perfect gas volume to reliably cycle short-barrel configurations while burning completely inside the bore.

Unleash Full-Power Magnum Handgun Loads

For wheelgun enthusiasts, this powder provides the massive energy required to push heavyweight projectiles out of classic magnum cases without sticky extraction. It provides unrivaled consistency and maximum velocity potential across a broad spectrum of hard-hitting pistol calibers:

• .357 Magnum: Exceptional case-filling performance with 180-grain to 200-grain bullets.

• .41 Magnum: Delivers high-velocity consistency with a dramatically lowered muzzle blast.

• .44 Magnum: Exceptional stability for maximum-velocity hunt loads and heavy-stopping defensive rounds.

• .45 Colt (Magnum Actions): Perfect for pushing heavy cast bullets out of Ruger-strength actions up to true .44 Magnum energy levels.

Specifications and Safety Guidelines

Every batch of Accurate Powder is laboratory-tested to ensure strict quality controls and ballistic consistency.

• Powder Type: Double-base spherical smokeless powder

• Best Uses: Personal defense, tactical rifle, magnum hunting loads

• Container Sizes Available: 1 lb. and 8 lb. canisters

• Country of Origin: Made in the USA

Crucial Safety Reminder: Always refer to official Hodgdon/Accurate reloading data manuals before building your loads. Never substitute or mix smokeless gunpowders, and always begin your load development at the recommended minimum “Start Load,” carefully increasing in 2% increments while watching for signs of excessive pressure.

Stop settling for blinding muzzle flash and inconsistent indexing. Upgrade your loading bench with Accurate 11FS Powder today and feel the difference that ultra-clean, high-velocity precision makes.