100 pcs. Hasler Sport Bullets in 154 Grain – Cal. .30 #123464

Constant precision for sport shooting and training Competition-oriented bullet with high repeatability and clean barrel performanceThe Hasler Sport bullet in caliber .30 / .308 with 154 gr is designed as a lead-free reloading component for sport precision shooting and demanding training sessions. The monolithic copper construction combines a homogeneous material structure with a precisely defined bullet geometry. Through machining, diameter, contour, and bearing areas can be produced with tight tolerances, creating as uniform conditions as possible from bullet to bullet. The weight of 154 gr or about 9.98 g places this version in the mid to higher weight range of classic .30-caliber sport bullets and allows the development of suitably matched loadings for appropriate cartridges. Characteristic of the Hasler design is the integrated bearing band design. The reduced contact surfaces between bullet and barrel influence friction and seating resistance and are part of the bullet concept designed for controlled internal ballistics. The aerodynamic bullet shape simultaneously supports stable flight characteristics and makes the Hasler Sport 154 gr interesting for precision-oriented applications at various distances. For reloaders, the precision-turned construction offers a high-quality starting point for the systematic development of reproducible loadings. Due to the monolithic structure, however, material behaviour, bullet length, and seating resistance differ from conventional lead-core jacketed bullets. Load data from other bullet designs of the same weight must therefore not be adopted without verification. Powder, charge weight, seating depth, and other parameters must be matched to cartridge, firearm, and bullet based on suitable, tested load data.Technical data:Manufacturer: HaslerSeries: SportCaliber: .30 / .308Bullet diameter: .308" / 7.82 mmBullet weight: 154 gr / approx. 9.98 gConstruction: monolithicMaterial: copperLead-free: yesBullet type: sport/precision bulletDesign feature: bearing band designApplication: sport shooting and precision trainingReloading component: yesFactory-loaded ammunition: noRecommended twist rate: depends on cartridge, barrel length, and specific loading