Remington 700 Multi-Caliber Long Action Rifle

The Remington 700 Multi-Caliber Long Action Black Right Hand Carbon Steel (model R27555) is the foundation platform for precision rifle builds trusted across law enforcement, military, and civilian marksmanship communities. This action assembly delivers the repeatability and reliability that has made the Model 700 the industry standard for custom rifle construction, allowing shooters to develop complete rifles tailored to specific cartridge requirements and performance objectives.

The R27555 action features the X-Mark Pro externally adjustable trigger system, enabling operators to fine-tune break characteristics for precision shooting disciplines. The 308 bolt face configuration accommodates a broad spectrum of long-action cartridges, from standard magnum loads to larger diameter cases, providing flexibility across multiple caliber platforms without requiring separate action purchases. The carbon steel construction delivers durability and heat tolerance essential for sustained-fire applications and extended range sessions. At 2.25 lbs, the action weight contributes to overall system balance while maintaining the structural integrity required for high-velocity, magnum-class cartridges.

This platform serves precision rifle builders, law enforcement tactical teams, long-range competition shooters, and hunters requiring customized configurations. The long-action design optimizes for larger-capacity cartridges and extended case lengths, making it ideal for magnum caliber builds where standard actions prove limiting. Shooters value the R27555 for its receiver accuracy tolerances and bolt lockup repeatability—critical factors when threading barrels, fitting aftermarket stocks, or installing precision optics mounts. Made in the USA, the 700 action continues to define the baseline against which all other precision rifle platforms are measured in professional and competitive environments.