The Weatherby Mark V Accumark Pro is a bolt-action rifle chambered in 6.5 WBY RPM. The 24-inch fluted barrel and carbon fiber stock keep weight at 7.10 lbs. The barrel and receiver wear a Cerakote Tungsten finish. Capacity is 4+1 rounds with a three-position safety. 
 

Key Specifications 

• Model: Mark V Accumark Pro 
• Caliber: 6.5 WBY RPM 
• Action: Bolt Action 
• Barrel Length: 24 inches 
• Twist Rate: 1:8" 
• Capacity: 4+1 rounds 
• Weight: 7.10 lbs 
• Safety: Three-position 
• Trigger: TriggerTech Field adjustable 
• Stock: Fixed carbon fiber 
• Finish: Cerakote Tungsten 
• Muzzle Brake: Accubrake ST 
   

Features 

The fluted barrel sheds weight and improves heat dissipation during extended strings of fire. The Accubrake ST muzzle brake cuts felt recoil noticeably, which helps with faster follow-up shots when hunting. The TriggerTech adjustable trigger gives a crisp, adjustable pull with minimal creep. The carbon fiber stock is stiff and resists temperature and humidity changes that cause POI shifts. 
 

Usage 

The 6.5 WBY RPM is a Weatherby proprietary cartridge designed for flat trajectories and good energy retention at long range, well suited to open country big game hunting and precision rifle work. The 24-inch barrel and 1:8" twist handle heavier, high-BC projectiles well. The Accumark Pro is backed by Weatherby's sub-MOA accuracy guarantee. It is a purpose-built precision hunting rifle, not a utility field rifle.

Owners of the Weatherby Accumark Pro in 6.5 WBY RPM generally praise the rifle's accuracy and the quality of its action. The 6.5 WBY RPM cartridge itself gets positive attention for its flat shooting characteristics and manageable recoil, and the Accubrake ST makes recoil even lighter.

Build quality comes up consistently in positive terms. The action runs smoothly, the carbon fiber stock is well-fitted, and the Cerakote Tungsten finish holds up well to field use and weather.

Price is the main objection in community discussions. Weatherby's Mark V rifles sit at the premium end of production bolt guns, and the 6.5 WBY RPM caliber is proprietary, which means ammunition availability is narrower and costs more than mainstream cartridges like 6.5 Creedmoor. Some buyers weigh this against the performance gains and find the trade-off acceptable; others prefer a more standard chambering. Scope and accessory compatibility are standard, so customization beyond caliber is straightforward.