Product Overview and Introduction

Maximize your tactical rifle’s precision, cycling reliability, and temperature stability with Alliant AR-Comp Smokeless Rifle Powder in a 1 lb Container. Specifically engineered for service rifle competitors and precision reloaders working with the 5.56x45mm NATO / .223 Remington, .308 Winchester, and similar medium-capacity rifle cartridges, AR-Comp delivers match-grade accuracy that remains virtually unaffected by extreme weather changes.

Whether you are competing in High Power service rifle matches, ringing steel at extended distances, or developing custom loads for a precision AR platform, Alliant AR-Comp provides the consistent, predictable ignition needed to keep your groups tight.

Advanced Temperature Stability and Clean Combustion

Alliant Powder designed AR-Comp to solve the common issue of velocity drift caused by temperature swings during long shooting matches:

• Advanced Temperature Insensitivity: Specially formulated chemistry ensures consistent muzzle velocities and pressure profiles whether you are shooting in freezing winter conditions or scorching summer heat.

• Optimized Burn Rate: Tailored specifically for medium-capacity rifle cases, providing ideal port pressure for gas-operated semi-automatics while extracting maximum accuracy from bolt-action rifles.

• Uniform Extruded Granules: Formulated for smooth flow through volumetric powder measures, ensuring consistent charge drops and minimal velocity standard deviations (SD/ES).

• Clean-Burning Formulation: Significantly reduces carbon fouling in gas tubes, chambers, and bores, maintaining consistent accuracy over extended high-volume shooting strings.

The Professional Choice for Service Rifle and Precision Shooters

Achieving first-round hits in dynamic shooting sports requires a propellant you can trust in any environment. AR-Comp bridges the gap between extreme velocity and absolute shot-to-shot consistency, making it a favorite among dedicated riflemen.

Key Features and Benefits

• Match-Grade Accuracy: Engineered specifically to produce tight, sub-MOA groupings in AR-15 and bolt-action rifles.

• Temperature Stable: Resists velocity fluctuations across extreme weather and seasonal temperature shifts.

• Optimized Gas-Gun Performance: Provides reliable cycling in semi-automatic platforms without excessive port wear.

• Convenient 1 lb Canister: Perfect for batch testing, load development, and standard benchtop reloading requirements.

Specifications

• Product Type: Rifle Smokeless Propellant / Gun Powder

• Brand: Alliant Powder

• Product Line: AR-Comp

• Powder Type: Extruded Smokeless Propellant

• Primary Applications: 5.56x45mm NATO / .223 Remington, .308 Winchester, 6mm ARC, and Service Rifle Calibers

• Container Size: 1 lb Canister

• Storage Requirement: Store in a cool, dry place away from heat, sparks, and open flames