The Weatherby Mark V Backcountry 2.0 TI Left Hand is a bolt-action rifle chambered in .300 Weatherby Magnum and configured specifically for left-handed shooters. It carries a Sub-MOA accuracy guarantee and is built around materials chosen to cut weight without giving up strength. 
 

Key Specifications 

• Model: Mark V Backcountry 2.0 TI Left Hand 
• Caliber: .300 Weatherby Magnum 
• Barrel Length: 26 inches 
• Capacity: 3 rounds (plus one in the chamber) 
• Weight: 5.6 lbs 
• Overall Length: 48 inches 
• Finish: Black / Titanium with Carbon Black Cerakote 
• Action Type: Bolt Action 
• Manufacturer: Weatherby 
   

Detailed Features 

The titanium receiver keeps weight down while maintaining the structural integrity needed for a magnum chambering. The carbon fiber stock adds further weight savings and handles the flex and ding resistance that field use demands. A TriggerTech trigger gives a clean pull with minimal creep. The Accubrake ST muzzle brake cuts felt recoil, which is worth having on a 5.6-pound rifle firing .300 Weatherby Magnum. The deeply fluted bolt cycles fast and shaves a bit more weight off the action. 
 
Weatherby backs this configuration with their Sub-MOA guarantee, which applies to three-shot groups at 100 yards with compatible factory ammunition. 
 

Target Audience 

This is a left-handed hunter's rifle. At 5.6 lbs, it's built for backcountry trips where you're covering miles on foot and need every ounce accounted for. The .300 Weatherby Magnum chambering gives long-range capability on larger game, though the muzzle brake is there for a reason — the cartridge is genuinely stout. 
 

Usage Scenarios 

Big game hunting in the mountains is the obvious use case — the light carry weight and flat-shooting magnum caliber make sense where shots can stretch and terrain is unforgiving. It also runs well at the range for long-distance work, though the muzzle blast from the brake is something to account for in covered shooting positions.

Owners of the Weatherby Mark V Backcountry 2.0 TI LH generally buy it for one reason: they want a capable, lightweight rifle for serious backcountry hunting. On that count, most feel it delivers. The 5.6-pound carry weight in a .300 Weatherby Magnum package is genuinely difficult to match, and the titanium and carbon fiber construction draws consistent praise.

Accuracy gets positive reviews. Shooters report it holds up well at longer ranges with a variety of loads, and Weatherby's Sub-MOA guarantee provides some baseline assurance.

Recoil is the most common caveat. The Accubrake ST does meaningful work, but a 5.6-pound rifle in .300 Weatherby Magnum still kicks hard, and some owners — especially those new to heavy magnums — find it more than expected. This comes up frequently enough that it's worth factoring in before purchase.

The price is a real sticking point in a lot of discussions. It sits at the upper end of the production rifle market, and some buyers feel comparable accuracy and weight can be found for less. Others consider the left-handed configuration, Weatherby's accuracy guarantee, and overall fit and finish worth the cost.

For left-handed hunters specifically, quality LH options in magnum chamberings are limited, and many owners note that availability alone was part of the decision. Customer service experiences with Weatherby are mixed — positive interactions come up alongside some reports of slower response times.