Bergara MR-X Competition, Bolt Action Rifle, 18″ Carbon Fiber Barrel, Black, Green Stock, 10 Rounds, Bmr-x 22WMR 10RD

Product Description

The Bergara BMR-X Carbon in .22 WMR is a competition-grade rimfire rifle engineered for shooters who demand full-size precision rifle ergonomics without the weight penalty. Built on Bergara’s proven B-14 micro rimfire action and topped with a lightweight CURE carbon barrel, this 18-inch rifle delivers sub-MOA accuracy in a package that weighs just 5.5–6.5 lbs—ideal for competitive rimfire disciplines where every ounce counts during a long day at the range.

Specifications

What Makes the BMR-X Carbon Different

• CURE Carbon Barrel Technology: Bergara’s proprietary lightweight carbon fiber barrel cuts weight without sacrificing accuracy—critical for competitors who shoot all day without fatigue.
• Full-Size Precision Rifle Ergonomics in Rimfire Form: The adjustable stock and vertical pistol grip are borrowed directly from Bergara’s full-size BXR platform, giving you the same ergonomic controls and feedback on a featherweight rimfire platform.
• 30 MOA Rail Included: No need to hunt down a compatible rail or pay extra—Bergara ships this rifle ready for optics installation out of the box, saving you money and guesswork.
• Match Chamber Standard: Every BMR-X is chambered to Bergara’s match specifications, maximizing velocity consistency and accuracy potential with rimfire ammunition—a feature many competitors overlook on .22 WMR builds.
• Remington 700 Footprint Action: The B-14 action accepts the largest aftermarket ecosystem in bolt-action history. Triggers, stocks, scope mounts, and chassis from dozens of manufacturers are plug-and-play compatible.

Bergara’s Barrel Story

Bergara isn’t just assembling rifles—they’re manufacturing barrels the way Spanish craftsmen have for centuries. Every barrel starts with precision straightening, followed by deep-hole drilling and three-spindle diamond honing to a mirror finish that maximizes bullet contact. Carbide button rifling with groove diameter deviation held to less than .0002 inches ensures consistency shot after shot. Finally, high-temperature stress relieving locks in that accuracy by releasing residual metal stress. This five-step process, performed in Bergara’s Spanish facility, produces barrels that rival hand-lapped customs at production prices. In the BMR-X Carbon, that manufacturing heritage is condensed into a lightweight carbon fiber package without compromise—you get the same precision foundation in a rifle that doesn’t tire your shoulder during a 200-round match day.

Why Buy from Western Sport

Western Sport is an FFL/SOT dealer in Roanoke, TX (north of Fort Worth in the DFW area) with over 15 years of firearms sales and service. Our staff shoots Bergara rifles in competition and the field—we know these platforms inside and out. Whether you have questions about trigger tuning, stock adjustments, optics mounting, or .22 WMR ballistics, call us at 817-393-4000 and talk to someone who runs these rifles themselves.

Frequently Asked Questions

Why choose .22 WMR for competitive rimfire shooting?

.22 WMR delivers flatter trajectory and higher downrange energy than standard .22 LR, making it the preferred cartridge for competitive rimfire matches where precision at distance is rewarded. The 40-grain bullet carries velocity and accuracy well past 100 yards, and the higher chamber pressure (in a rifle with a match chamber like the BMR-X) produces tighter velocity spreads—critical for consistency. If you’re shooting in PRS Rimfire or similar disciplines, .22 WMR is the standard.

How much does the CURE carbon barrel really save in weight, and does it affect accuracy?

The carbon barrel saves roughly 1–1.5 lbs compared to Bergara’s steel No. 6 profile, bringing the total rifle weight to just 5.5–6.5 lbs. Carbon fiber barrels, when engineered correctly (as Bergara’s are), do not sacrifice accuracy—the CURE design maintains the same precise bore and chamber specs as the steel version. The trade-off is purely ergonomic: you get lighter weight for competition days, with zero accuracy penalty.

Is the Bergara Performance Trigger really adjustable by the user, or do I need a gunsmith?

The Bergara Performance Trigger is fully adjustable from 2 to 4 lbs with a simple Allen key—no gunsmith required. Factory-set around 3 to 3.5 lbs, it arrives crisp and competition-ready. Reviewers consistently compare it favorably to upgraded aftermarket triggers costing $200+. If you want a lighter or heavier break, you can dial it in yourself in under a minute.

What optics work with the 30 MOA rail, and do I need to buy anything else?

The included 30 MOA rail accepts any standard Picatinny-pattern scope rings and mount. The 30 MOA inclination is ideal for long-range rimfire work, giving you extra elevation travel if you plan to shoot beyond 100 yards. Any quality rimfire scope with 1-inch or 30mm tube diameter will mount directly—no additional hardware needed.

Can I use .22 LR ammunition in this rifle, or is it .22 WMR only?

The BMR-X is chambered exclusively in .22 WMR. The chamber, bolt face, and magazine are spec’d for the magnum cartridge only. .22 LR ammunition will not chamber safely. If you’re transitioning from a .22 LR platform, .22 WMR will feel more powerful and shoot flatter—plan your ammunition supply accordingly.

Does the B-14 action accept Remington 700 stocks and chassis?

Yes. The B-14 features a true Remington 700 footprint with a standard recoil lug and trigger guard opening. You can swap the stock for any R700-compatible chassis or precision stock on the market. This gives you the freedom to customize ergonomics, add a chassis system, or upgrade stocks without being locked into Bergara’s ecosystem—though the factory stock is already built for competition and highly regarded.

Additional information