Alliant Reloder 23 Rifle Powder - Multi-Caliber 1 lb Container

Alliant Reloder 23 delivers consistent velocities and temperature stability for precision rifle cartridges from .243 Winchester to .300 Winchester Magnum. This versatile powder maintains performance across extreme temperature variations while providing excellent metering characteristics for both handloaders and competitive shooters.

What Makes This Different

Reloder 23 utilizes advanced propellant technology that reduces velocity variation by up to 40% compared to traditional powders in temperature swings from -40°F to 140°F. The spherical grain structure flows smoothly through powder measures, eliminating the bridging issues common with stick powders. This temperature-insensitive formula maintains consistent chamber pressures regardless of storage conditions or ambient temperature during shooting.

Key Features

• Temperature-insensitive formula maintains velocity within 1 fps per degree Fahrenheit
• Spherical grain structure provides consistent powder charges and smooth metering
• Optimized burn rate for medium to large rifle cartridges (.243 Win through .300 Win Mag)
• Low copper fouling formula extends barrel cleaning intervals
• Produces minimal muzzle flash for tactical and hunting applications
• Compatible with standard and magnum rifle primers
• Sealed 1-pound container with moisture-resistant packaging

Reloder 23 excels in precision rifle applications where consistent velocities translate directly to improved accuracy at extended ranges. Long-range competitors report standard deviations under 10 fps when properly loaded, while hunters appreciate the reliable performance in varying weather conditions. The powder's burn characteristics work particularly well in cartridges with case capacities between 50-80 grains, delivering optimal pressure curves without excessive temperature sensitivity.

Technical Specs

• Weight: 1 pound (454 grams) net powder weight
• Grain shape: Spherical, double-base propellant
• Burn rate: Medium-slow (between IMR 4350 and H1000)
• Optimal cartridge range: .243 Winchester to .300 Winchester Magnum
• Temperature stability: ±0.5% velocity change per 40°F temperature swing
• Manufactured in the United States
• Lot-to-lot consistency: ±1.5% velocity variation

Reloder 23 represents the current standard for temperature-stable rifle powders, offering handloaders the consistency needed for precision shooting without the premium pricing of some specialty propellants. The proven formula has established itself among competitive shooters who demand repeatable performance across varying conditions.