Glenfield Model A 450bm 20" 3-Round Bolt-Action Rifle

The Glenfield Model A 450bm 20" 3-round bolt-action rifle represents a purpose-built platform for hunters and precision shooters seeking a compact, maneuverable centerfire system. Chambered in .450 Bushmaster—a cartridge engineered specifically for deep penetration and energy retention at intermediate ranges—this rifle fills a tactical and hunting niche where conventional calibers fall short. The 20-inch barrel balances velocity retention with portability, making it ideal for brush hunting, CQB-adjacent tactical applications, or controlled precision shooting where shot placement and terminal performance matter more than volume of fire.

This bolt-action configuration delivers inherent accuracy advantages through single-shot mechanical discipline and reduced complexity compared to semi-automatic systems. The three-round capacity enforces deliberate trigger control and ammunition discipline—a hallmark of professional shooting technique. The 20-inch barrel length generates optimal velocity from .450 Bushmaster cartridges while maintaining a lightweight, compact footprint suitable for vehicle storage, tactical operations, or backcountry hunting. Glenfield's proven bolt-action design prioritizes reliability in field conditions, with minimal moving parts and straightforward maintenance protocols that align with law enforcement and civilian operator preferences.

This rifle serves law enforcement special response teams, hunters pursuing thick-skinned game, and precision-focused civilian operators who value terminal ballistics over magazine capacity. The .450 Bushmaster cartridge exhibits superior barrier penetration and expansion characteristics, making this platform particularly effective in scenarios requiring deep, reliable hits. Compatibility with standard .450 Bushmaster ammunition is universal, and the rifle's straightforward ergonomics require minimal training for transition from other bolt-action platforms. Weight of approximately 7 pounds (rifle) keeps it suitable for extended carry during patrol or field operations.