PPU PPRM5561 Rangemaster 5.56x45mm NATO 55gr FMJ-BT 20rd Box

The PPU PPRM5561 Rangemaster delivers consistent performance for high-volume training and competition shooting in 5.56x45mm NATO chambered rifles. Serbian-manufactured ammunition from Prvi Partizan maintains strict quality control standards that competitive shooters and military contractors have relied on for decades. This 55-grain full metal jacket boat tail configuration provides the ballistic coefficient needed for extended range accuracy.

What Makes This Different

Prvi Partizan's Rangemaster line uses non-corrosive Boxer primers and temperature-stable propellants that perform consistently across seasonal temperature variations. The full metal jacket boat tail design reduces drag compared to flat-base projectiles, maintaining velocity and improving downrange accuracy. Quality control testing ensures each lot meets NATO specifications for pressure and velocity consistency.

Key Features

• 55-grain full metal jacket boat tail projectile for improved ballistic coefficient
• Non-corrosive Boxer primers allow case reloading for handloaders
• Temperature-stable propellant maintains consistent velocities in varying conditions
• NATO specification compliance ensures reliable function in military-pattern rifles
• Brass cases manufactured to SAAMI dimensional standards
• Muzzle velocity approximately 3,240 fps from 20-inch barrel
• Packaged in 20-round boxes with 50 boxes per case for bulk purchasing

Range testing demonstrates reliable cycling in AR-15 platforms, M16 variants, and bolt-action rifles chambered for 5.56x45mm NATO or .223 Remington. The 55-grain weight provides sufficient energy for training applications while generating manageable recoil for extended shooting sessions. Boat tail design maintains accuracy potential beyond 300 yards for precision rifle training.

Technical Specs

• Caliber: 5.56x45mm NATO
• Bullet Weight: 55 grains
• Bullet Type: Full Metal Jacket Boat Tail (FMJ-BT)
• Muzzle Velocity: ~3,240 fps (20" barrel)
• Case Material: Brass with Boxer primer
• Primer Type: Non-corrosive
• Country of Origin: Serbia
• Packaging: 20 rounds per box, 50 boxes per case
• SKU: PPRM5561

Serbian military ammunition manufacturing expertise translates into civilian ammunition that meets the demands of competitive shooters and training facilities. The bulk case packaging provides cost-effective ammunition for high-volume users while maintaining the quality standards expected from Prvi Partizan's established reputation.