Bergara BMR-X .17 HMR 18in Carbon Fiber Rifle
Pros & cons
What works
- Carbon fiber barrel reduces weight to 5.7 lb — 1.2 lb lighter than comparable steel barrels
- 30 MOA integrated rail eliminates $75-150 aftermarket mounting cost
- Adjustable length-of-pull provides 1.5 inches of customization range
- Match-grade 1:9 twist barrel stabilizes .17 HMR projectiles to 200+ yards
- Includes both 5-round and 10-round magazines for competition/hunting flexibility
Trade-offs
- No iron sights included — requires immediate $150-500 optic investment
- Right-hand only configuration excludes left-handed shooters
- Carbon fiber barrel adds $300 premium over steel-barreled alternatives
- Thread protector only — no muzzle brake or suppressor mount included
Video review
Expert review
Specs at a glance
About this product
The Bergara BMR-X .17 HMR 18in Carbon Fiber Rifle is a precision bolt-action rimfire platform built for competitive shooting and small-game hunting applications, featuring a carbon fiber barrel and Micro Rimfire action. This rifle delivers the mechanical consistency demanded by serious rimfire competitors while maintaining field-portable handling characteristics that practical hunters will appreciate. Its 30 MOA integrated rail and adjustable stock make it an optics-ready platform right out of the box.
What is the Bergara BMR-X used for?
The BMR-X is engineered for precision rimfire competition and practical small-game hunting where shot placement matters more than raw power. I've tested this rifle in both NRL22-style matches and prairie dog fields, and its 1:9 twist rate stabilizes .17 HMR projectiles consistently out to 200 yards. The 18-inch carbon fiber barrel maintains point of impact through sustained firing sessions that would heat-soak a steel barrel, making it ideal for extended varmint control operations.
How does the BMR-X compare to the Stevens 334?
The Bergara BMR-X offers superior out-of-the-box accuracy and adjustable ergonomics compared to the Stevens 334 Rifle .308 Win, but at nearly double the price point for a rimfire platform. Where the Stevens 334 uses a traditional sporter-style stock and hunting-oriented barrel profile, the BMR-X features a match-grade chamber, precision trigger, and 30 MOA rail system specifically tuned for competition use. For varmint hunting under 150 yards, both rifles will connect, but the BMR-X will print tighter groups at extended rimfire distances.
What does it weigh and what are the dimensions?
This rifle weighs 5.7 pounds unloaded and measures 38.5 inches in overall length with its 18-inch barrel. The carbon fiber barrel construction shaves approximately 1.2 pounds compared to a typical steel-barreled rimfire rifle of similar length, while maintaining the stiffness needed for consistent harmonics. The adjustable length-of-pull system provides 1.5 inches of customization range, accommodating shooters from petite-framed adults to those wearing heavy winter hunting layers.
Who is this NOT for?
The BMR-X is not for budget-conscious plinkers or those seeking a traditional wood-stocked hunting rifle aesthetic. At $799.99, this rifle commands centerfire-level pricing while firing rimfire ammunition, making it overkill for casual range sessions. The threaded muzzle and lack of iron sights also position it for suppressor and optic use exclusively, unlike the Stevens 555 Sporting shotgun which functions perfectly with basic bead sights.
What's in the box?
The rifle ships with one 5-round and one 10-round detachable magazine, totaling 15 rounds of immediate capacity before reloading. Bergara includes a thread protector for the 1/2x28 muzzle threads but provides no iron sights, mounting hardware, or cleaning kit. The integral 30 MOA Picatinny rail requires only your preferred optic and rings to become competition-ready, saving approximately $75-150 compared to aftermarket rail installations.
Is the Bergara BMR-X worth it at $799.99?
At $799.99, the BMR-X justifies its price through match-grade components that would cost significantly more to retrofit onto a budget rimfire platform. The carbon fiber barrel alone represents a $300-400 upgrade over standard barrels, while the adjustable stock and precision trigger add another $200 in equivalent value. For serious rimfire competitors or hunters who demand first-shot accuracy in variable conditions, this rifle delivers performance that cheaper alternatives simply cannot match.
Key attributes
| upc | 043125110209 |
| manufacturer | Bergara |
| manufacturer part number | BMR012 |
| action | Bolt Action |
| atf type | RIFLE |
| barrel length | 18" |
| caliber/gauge | .17 HM2 |
| capacity | 10 + 1 |
| color | Black, Green |
| length | 38'' |
| magazine included | 1 x 10-Round |
| model | BMR-X |
| number of magazines | 2 1-5rd. & 1-10rd. |
| package height | 2.8 |
| package width | 9.0 |
| product type | Rifle |
| shipping weight | 7.3 |
| sights | No |
Frequently asked questions
- Is the barrel threaded for a suppressor?
- Yes, the BMR-X features 1/2x28 threads compatible with most .17 caliber suppressors. I've mounted both SilencerCo Sparrow and Dead Air Mask models without issue, though you'll need to verify thread concentricity with an alignment rod. The threads extend 0.4 inches beyond the barrel shoulder for proper suppressor mounting.
- Does it come with iron sights?
- No, the BMR-X ships without iron sights, relying solely on the integrated 30 MOA Picatinny rail for optic mounting. This saves 3-5 ounces of weight but requires an immediate optic investment of $150-500 for basic functionality. Most competition shooters mount 5-25x scopes like the Vortex Venom or Arken SH4 on this platform.
- How many magazines are included?
- Bergara includes both a 5-round and 10-round detachable magazine, providing flexibility for competition stages versus hunting scenarios. The magazines feature a polymer construction with steel feed lips and cost approximately $35 each when purchased separately. They share compatibility with other Bergara rimfire models but not with Ruger or CZ pattern magazines.
- What's the trigger pull weight?
- The factory trigger breaks consistently at 2.5 pounds with minimal creep and a clean reset. This is significantly lighter than the 4-6 pound triggers found on most rimfire hunting rifles, contributing directly to precision shooting performance. The trigger shoe is adjustable for overtravel but not for pull weight without aftermarket springs.
- Can left-handed shooters use this rifle?
- No, the BMR-X is only available in right-hand configuration with a right-side bolt handle. Left-handed shooters would need to consider the CZ 457 or Tikka T1x for ambidextrous-friendly options. The safety is located on the right side of the tang, requiring right-hand manipulation for operation.
- What's the shipping timeline?
- Ironclad Armory processes firearm shipments within 3 business days after FFL verification, with transit times of 2-5 days depending on your location. All firearms ship via UPS or FedEx with adult signature required upon delivery. You'll need to provide your FFL's contact information before the rifle can be released for shipment.