The Mark V TRR Custom Magnum provides extreme tactical accuracy at extended ranges. Chambered in powerful magnum calibers, the Mark V TRR features a 28" free floating barrel, which is capable of exceptional accuracy. The hand tuned trigger and hand lapped action make this a truly custom rifle.
Roy Weatherby's Mark V action changed the face of American firearms. Introduced in 1958, billed as "the world's strongest bolt action," it features three rings of steel surrounding the casehead, fluted bolt body with three gas ports, and nine locking lugs (six on non-magnum models) for a short 54-degree bolt lift. For the ultimate in speed and power, particularly on the biggest and most dangerous game, the Weatherby Mark V Magnum system has no equal.
Specifications and Features :
- .338-378 Weatherby Magnum
- 28" #3 Contour barrel
- 48" Length
- 9.25 Pounds
- 2 Round capacity
- 1-10" Twist
- 13.25"-14.75" Adjustable length of pull
- Fully adjustable stock
- Free floating barrel
- Recessed target crown
- Fully adjustable trigger
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 338-378 Weatherby Magnum, introduced in 2005, is based on the big, belted 378 Weatherby Magnum case necked down to 338. It is thus similar in case capacity and velocity to the 338 Lapua Magnum, but the Weatherby case is belted and the Lapua case is not. Like the Lapua, velocity and long-range performance are spectacular...but there are prices in recoil and muzzle blast. A full-size magnum action is required, and results are best with barrels of 26 inches or greater. Weatherby is the primary supplier of both rifles and ammunition. Weatherby factory loads include a 225-grain bullet at 3180 feet per second and a 250-grain bullet at 3060. These figures obviously yield amazing downrange performance, making it an excellent choice for elk-sized game at longer ranges. — Craig Boddington
