Bergara MR-X Competition, Bolt Action Rifle, 18″ Carbon Fiber Barrel, Black, Green Stock, 10 Rounds, Bmr-x 17HMR 10RD

Product Description

The Bergara BMR-X Carbon in .17 HMR is a competition-grade rimfire rifle built for shooters who demand precision ergonomics without the weight penalty. This is not a hunting rifle—it’s a purpose-built platform for competitive rimfire matches, long-range rimfire accuracy events, and serious varmint work where every ounce matters. The BMR-X brings the adjustable stock geometry, vertical grip, and flat forend you’d find on Bergara’s full-size precision rifles down to a rimfire package that tips the scales at just 5.5–6.5 lbs in Carbon configuration.

Specifications

What Makes the BMR-X Carbon Different

• Lightweight Carbon Barrel: Bergara’s CURE carbon construction drops weight without sacrificing the match-chamber accuracy that makes .17 HMR work at distance. The carbon fiber reduces felt recoil and swing weight, critical for shooters competing in multiple stages back-to-back.
• Full-Size Precision Ergonomics in Rimfire Scale: The adjustable stock with integrated vertical grip gives you the same hand position, cheek weld controls, and trigger access as rifles costing three times as much. This is not a compromise—it’s a direct translation of Bergara’s Premier Series geometry.
• 30 MOA Rail Included: Most rimfire shooters add a rail for long-range work. Bergara includes one. No surprises, no extra cost. The 30 MOA elevation built in means you’re ready to stretch .17 HMR to its effective limits without hunting for scope adjustments.
• Match Chamber and Sub-MOA Accuracy Out of the Box: Bergara’s match chamber and 5-step barrel process produce consistency that makes every shot count. Your rifle comes with a factory sub-MOA accuracy guarantee—we’ve seen BMR-X rifles cluster below 0.5 MOA with premium rimfire match ammunition.
• Remington 700 Footprint = Infinite Aftermarket: The B-14 action uses the Remington 700 pattern. That means every trigger, stock, chassis, scope mount, and accessory designed for 700s in the last 30 years is compatible. Your investment is future-proof.

Bergara’s Barrel Story

Bergara doesn’t just make rifles—they’ve been manufacturing precision barrels for the world’s top firearms makers for decades. Every CURE Carbon barrel starts with cold-forged steel, then undergoes a disciplined five-step process: straightening to eliminate runout, deep-hole drilling for consistency, three-spindle diamond honing to a mirror finish, button rifling with carbide buttons held to less than .0002″ groove deviation, and high-temperature stress relieving to lock in dimensions. This isn’t a marketing story—it’s why Bergara barrels print like hand-lapped customs at production prices. For .17 HMR, that precision matters even more: the cartridge’s narrow margin for error rewards a barrel that’s genuinely matched, not just manufactured.

The B-14 Action: Built for Precision and Compatibility

The heart of the BMR-X is Bergara’s B-14 Micro Rimfire action, engineered with a two-lug bolt system and coned bolt nose for smooth feeding and positive lockup. The coned breech aligns the round perfectly every time—critical for repeatable accuracy in rimfire. The bolt stop is stronger than a Remington 700’s, and the oversized threaded bolt knob comes standard. Because the B-14 uses a Remington 700 footprint, you have access to the largest ecosystem of aftermarket parts in bolt-action history. Want to swap stocks? Upgrade triggers? Add a chassis? The parts bin is essentially unlimited.

Trigger and Ergonomics Built for Competition

The Bergara Performance Trigger is adjustable from 2 to 4 lbs using only an Allen key—no gunsmith, no special tools. Factory-set around 3 to 3.5 lbs, it breaks cleanly and consistently. Reviewers across competitive rimfire forums describe it as matching or exceeding most upgraded aftermarket triggers costing $150+. For a factory trigger, that’s remarkable. The vertical grip and flat forend give your support hand a secure purchase, and the adjustable comb lets you dial in cheek weld without shims or tape. This is precision rifle ergonomics applied to rimfire.

.17 HMR: When Rimfire Reaches Distance

.17 HMR is the cartridge for shooters who want to stretch rimfire beyond 50 yards. With a flatter trajectory than .22 LR, minimal wind drift compared to .22 Magnum, and matchgrade ammunition capable of sub-MOA groups, the .17 HMR dominates competitive rimfire and long-range varmint work. The BMR-X’s match chamber and 30 MOA rail make this caliber sing. You’re not just shooting a rimfire—you’re shooting a platform engineered for precision.

Why Buy from Western Sport

Western Sport is an FFL/SOT dealer in Roanoke, TX—just north of Fort Worth in the DFW area—and we’ve been selling and servicing firearms since 2007. Our staff shoots the same rifles we sell. We don’t just move product; we understand these rifles because we use them. If you have questions about the BMR-X, Bergara’s action design, or how to set up your .17 HMR for competition, call us at 817-393-4000. We’re here to help you get behind the right rifle.

Frequently Asked Questions

Is the .17 HMR powerful enough for long-range rimfire competition?

Absolutely. .17 HMR is the standard for competitive rimfire shooting beyond 50 yards. With a flatter trajectory than .22 LR and tighter accuracy potential with match ammunition, it dominates long-range rimfire events. The BMR-X’s match chamber and 30 MOA rail are specifically designed for this application. Most competitors using .17 HMR in precision rimfire matches are shooting 100–200 yards with confidence.

What’s the difference between the Carbon and Steel BMR-X barrels?

The Steel BMR-X features Bergara’s heavy No. 6 profile barrel—traditional, durable, and proven. The Carbon BMR-X (this model) uses Bergara’s CURE carbon fiber barrel, which is significantly lighter while maintaining the same match-chamber accuracy. If weight and reduced recoil matter for your shooting (competition stages, varmint hunting, or extended range sessions), go Carbon. If you prioritize durability and don’t mind the extra ounce or two, Steel is equally accurate and more forgiving in hard use.

Will aftermarket Remington 700 triggers and stocks fit the BMR-X?

Yes. The B-14 action uses a standard Remington 700 footprint, so any 700-pattern trigger, stock, or chassis will fit. However, the factory Bergara Performance Trigger is already excellent and adjustable without tools. Many shooters keep it stock. The stock itself is adjustable for length of pull and comb height, so you may not need to swap it unless you want a different aesthetic or integrated chassis system.

Does the BMR-X come with a rail?

Yes. The 30 MOA Picatinny rail is included standard. You do not need to purchase a separate rail. This is one of the biggest value-adds on the BMR-X—most rimfire shooters end up buying a rail separately, so Bergara including it means you’re ready to mount a scope and shoot right out of the box.

What scope should I use with the BMR-X?

For .17 HMR at 100+ yards, you’ll want a scope with at least 6x magnification and precise elevation turrets. A 3–9x or 4–12x riflescope is common for competitive rimfire. Look for MOA-based turrets (not mils) for easier adjustment. Popular choices among competitive rimfire shooters include Leupold, Nightforce, Vortex, and Riton. The 30 MOA rail accommodates both standard 20 MOA and 30 MOA scopes.

Is the BMR-X accurate enough for benchrest or precision rifle competitions?

Yes. Bergara backs every BMR-X with a sub-MOA accuracy guarantee straight out of the box. With quality match ammunition (.17 HMR offerings from CCI, Federal, and Hornady), the BMR-X is easily capable of 0.5 MOA groups and tighter. However, if you’re competing in benchrest-specific divisions, check your match rules—some benchrest events have different equipment restrictions than general precision rimfire or long-range divisions.

What ammunition does Bergara recommend for the BMR-X?

Any quality .17 HMR match ammunition will work, but premium factory loads from CCI, Federal Premium, and Hornady are consistently accurate. Many competitive shooters load their own for consistency. The match chamber means the BMR-X will reward ammunition quality—cheap bulk .17 HMR may not print the sub-MOA groups the rifle is capable of, so buy premium and let the rifle show what it can do.

Can I hunt with the BMR-X?

Technically yes, but it’s not the primary application. The BMR-X is competition-focused, with adjustable ergonomics and a lightweight carbon barrel designed for accuracy and speed in matches. For hunting, you may prefer a lighter, simpler rimfire or a centerfire varmint rifle. That said, if you’re hunting prairie dogs or small game at distance and want a precision platform, the BMR-X will work—just be aware you’re using a competition rifle for a secondary purpose.

Additional information