Bergara B-14 Wilderness Series Sierra, Bolt Action Rifle, 6.5 Creedmoor, 20″ Fluted Barrel, Camo Finish, Left Hand 6.5CM

Product Description

The Bergara Sierra Wilderness in 6.5 Creedmoor is a left-hand hunting rifle built for shooters who demand precision without compromise. This isn’t a bench gun masquerading as a field rifle—it’s a traditional sporter that delivers sub-MOA accuracy from the factory while keeping weight under 7.7 lbs. The adjustable comb lets you dial in perfect cheek weld height for any optic, and the fluted barrel sheds weight and heat without sacrificing stiffness. If you’re a serious field hunter who wants match-grade accuracy and the flexibility to run either AICS detachable magazines or a traditional hinged floor plate, this is the rifle.

Specifications

What Makes the B-14 Wilderness Sierra Different

• Adjustable Comb for Perfect Fit — Dial in cheek weld height via Allen key without buying a new stock. Works with any optic height and scope configuration.
• Fluted Barrel for Field Weight — Reduces overall mass and improves heat dissipation compared to standard ridge barrels, keeping you mobile on long days without sacrificing rigidity.
• M5 Dual-Magazine Capability — Run AICS detachable magazines for speed or swap to a hinged floor plate for traditional field hunting—all with the same rifle.
• Remington 700 Ecosystem — The B-14 action uses a two-lug system with a coned bolt nose and a stronger bolt stop than the original 700. Accepts all R700-pattern stocks, chassis, triggers, and optic mounts—the largest aftermarket universe in bolt-action rifles.
• Factory-Ready Accuracy — Every rifle ships sub-MOA guaranteed with quality factory ammunition. No break-in, no excuses.

Bergara’s Barrel Story

Bergara isn’t a newcomer to barrel manufacturing. The company has been producing precision barrels in Spain’s Basque gunmaking region for decades, supplying some of the world’s most respected firearms makers. Their five-step process—straightening, deep-hole drilling, three-spindle diamond honing to a mirror finish, button rifling with carbide buttons held to less than .0002″ groove diameter deviation, and high-temperature stress relieving—produces barrels that rival hand-lapped customs at production prices. Every barrel that goes into a Bergara rifle has been stress-relieved to eliminate harmonics that steal accuracy, which is why they back every rifle with a sub-MOA guarantee.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Why is the adjustable comb worth the upgrade?

An adjustable comb solves one of the biggest problems in rifle shooting: finding a comfortable cheek weld that aligns your eye perfectly with your scope. High-mounted optics, low-mounted optics, variable magnifications, and different shooting positions all require different comb heights. Instead of buying three stocks or dealing with cheek risers, you dial it in with an Allen key. Once you’ve found your perfect height, it stays there—and the Allen key micro-adjustments are repeatable to within fractions of an inch.

Is 6.5 Creedmoor the right choice for hunting?

6.5 Creedmoor is one of the most versatile modern hunting cartridges. It generates 2,500+ ft-lbs of energy at 300 yards, handles wind better than .308 Winchester due to its high ballistic coefficient, and recoils less than larger magnums—meaning faster follow-up shots and less shooter fatigue on long days. It’s excellent for deer, elk (with quality bullets), and long-range coyote work. A 20″ barrel keeps the rifle handy in thick terrain while losing only 100–150 fps compared to 24″ barrels—a negligible trade-off for a hunting rifle.

Can I use the same magazines as my AR-pattern rifle?

Yes, if your AR uses AICS-pattern magazines (the most common aftermarket standard). The M5 bottom metal accepts any AICS-compatible magazine. However, if you prefer a traditional hinged floor plate, you can swap it in the field without tools—it’s a simple pin-and-spring design. This flexibility is unique to the Wilderness line and makes the Sierra a bridge between modern detachable-mag hunters and those who prefer a classic hinged plate.

Will I need a gunsmith to adjust the trigger?

No. The Bergara Performance Trigger adjusts from 2 to 4 lbs with just an Allen key—no gunsmith required. It ships factory-set at approximately 3 to 3.5 lbs, which most hunters find clean and predictable. If you prefer a lighter or heavier pull, you can dial it yourself in minutes.

Is this rifle set up for a suppressor?

The barrel is threaded 5/8×24 and ships with an Omni Muzzle Brake. You can remove the brake and install a suppressor (or use adapter sleeves if your suppressor has different threads). The threaded barrel and included brake are standard on all Wilderness models, making the Sierra suppressor-ready.

What optic height and rings should I use with the adjustable comb?

One of the advantages of the adjustable comb is that it accommodates nearly any optic height. Standard height (0.83″) rings with a mid-range to high-magnification scope are popular, but medium height rings also work well. Adjust the comb to meet your eye naturally, rather than adjusting your shooting position to meet the scope. The included 1/4-inch LOP spacers also allow you to fine-tune how the rifle sits in your shoulder.

Additional information