Description
The Bergara Crest Carbon 300 Win Mag pairs a full carbon fiber stock with a CURE carbon fiber barrel, giving hunters magnum reach without a magnum-weight rifle. This configuration (Bergara model B14LM751CF, UPC 043125017317) is chambered in .300 Win Mag with a 22-inch threaded barrel, a Sniper Gray Cerakote action and a black stock with gray sponge accents, and it weighs about 6.5 pounds before optics.

Bergara Crest Carbon 300 Win Mag Overview
Bergara designed the Crest stock from the ground up in carbon fiber, with an internal carbon spine that adds rigidity where the action and barrel meet. The Bergara Crest Carbon 300 Win Mag matches that stock with a CURE carbon barrel in a No. 6 taper, so the rifle stays stiff and accurate while trimming weight for steep country. Bergara backs the Crest line with a sub-MOA accuracy guarantee when used with quality factory ammunition.
Classic .300 Win Mag Power
The .300 Winchester Magnum has taken elk, moose and big bears for decades. It drives 165 to 200 grain bullets fast, carries serious energy well past 400 yards and is loaded by nearly every ammunition maker. The 1:10 twist handles common hunting weights, and in a lightweight mountain rifle like this one the Omni brake keeps the recoil manageable.
Carbon Fiber Stock With M5 Cutout
The 100 percent carbon stock includes length-of-pull spacers for a custom fit and an M5 inlet that runs an AICS-style detachable magazine or converts to a traditional floorplate. Sling studs are installed for a sling or bipod. The black finish with gray sponge accents gives the rifle a clean look and a grippy texture in wet or cold weather.

Threaded Barrel With Omni Muzzle Brake
The muzzle is threaded 5/8×24 and ships with Bergara’s Omni brake, which takes a big bite out of magnum recoil. That helps you spot your own hits and stay on target for a quick follow-up. The same threads accept most suppressors in the right caliber if you prefer to hunt quiet.
Field Notes and Setup Tips
Before the season, mount your scope with quality rings, torque everything to spec and confirm zero at 100 yards. Then gather real drop data at 300, 500 and beyond with the exact load you plan to hunt with, since published charts rarely match your barrel. Practice from field positions such as kneeling, sitting and off a pack, because hunting shots seldom come from a bench. A good sling and a lightweight bipod or tripod make a big difference in the mountains.
Specifications
- Manufacturer: Bergara
- Model: B-14 Crest Carbon (B14LM751CF)
- UPC: 043125017317
- Caliber: .300 Win Mag
- Action: B-14 bolt action, right hand
- Barrel: 22-inch CURE carbon fiber, No. 6 taper
- Twist rate: 1:10
- Muzzle: threaded 5/8×24 with Omni brake
- Magazine: AICS-style detachable, 5 rounds
- Overall length: 43.5 inches
- Weight: about 6.5 pounds
- Receiver: steel, Sniper Gray Cerakote, drilled and tapped
- Stock: carbon fiber with carbon spine, length-of-pull spacers, M5 cutout
- Accuracy: sub-MOA guarantee

Before You Buy
.300 Win Mag is a magnum cartridge, and even with the brake installed a rifle in this weight class kicks harder than a .308 or 6.5 Creedmoor. A brake also makes the rifle louder for the shooter and anyone beside the bench, so wear good hearing protection. No scope or base is included.
Who It Is For
The Bergara Crest Carbon 300 Win Mag fits elk, moose and bear hunters who want classic magnum power in a rifle light enough to carry from dawn to dark in steep country. Pair it with a quality 4-16x or 5-25x scope and a solid 20 MOA base to get the most from it.
Buy the Bergara Crest Carbon 300 Win Mag at MAG5 Firearms
MAG5 Firearms is a family-owned FFL in Collegeville, Pennsylvania. Order the Bergara Crest Carbon 300 Win Mag online and ship it to your local FFL dealer, or browse our full selection of firearms for more hunting rifles. For factory details and manuals, visit Bergara.







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