Norma Range and Training Features The Norma Range and Training 5.56 55 gr load is built around a full metal jacket projectile seated in a reloadable brass case with Boxer primer producing 3 250 fps and 1 289 ft-lbs of energy from a standard test barrel to ensure reliable feeding extraction and cycling across the full range of AR-15 and M4-pattern semi-automatic rifles chambered in 5.56x45 NATO. Norma applies consistent powder charges and uniform primer seating across the 250-round bulk pack delivering shot-to-shot repeatability that allows shooters to focus on technique and marksmanship fundamentals rather than accounting for ammunition variability. The brass case feeds smoothly through box and drum magazines and is reloadable for handloaders who collect and process range brass. For high-volume AR-15 and M4 shooters who want a brass-cased 5.56 training load with European-standard quality control at a bulk price point the Norma Range and Training 5.56 is purpose-built for serious range sessions. The 250-round bulk format maximizes efficiency for extended training sessions carbine courses and competition practice where per-round consistency across a large volume of ammunition is essential to getting the most out of range time. Each cartridge is manufactured in Sweden to Norma s established quality standards offering a meaningful step up in construction consistency from budget steel-cased alternatives without sacrificing the cost-effective pricing that bulk training ammo demands. The Norma Range and Training 5.56 55 gr FMJ 250-round bulk pack is available for sale at GrabAGun for AR-15 shooters and carbine competitors seeking a dependable brass-cased training load in a high-volume format. Norma Range and Training Specifications Manufacturer: Norma Model: Range and Training Brand Family: Range & Training Bullet Type: Full Metal Jacket Caliber: 5.56MM Case Material: Brass Country Of Origin: Sweden Energy: 1289 Ft-lbs Grain: 55 Gr Lead Free: No Primer: Boxer Reloadable Case: Yes Rounds: 250 Velocity: 3250 FPS Capacity: 250 Available At: GrabAGun