Bergara BMR Micro Rimfire .22 LR 18″ Carbon
About this product
The Bergara BMR Micro Rimfire .22 LR 18″ Carbon is a purpose-built precision rifle that brings match-level accuracy to a lightweight, compact package. Designed for competitive rimfire shooting and small-game hunting, this rifle features a carbon fiber barrel, a crisp Bergara Performance Trigger, and a 30 MOA Picatinny rail right out of the box. Chambered in .22 LR, it ships with both a 5-round and a 10-round magazine, so you're ready for the range or the field. At $699.99, it's a serious tool for shooters who want to tighten their groups without a heavy price tag.
| Manufacturer | Bergara |
|---|---|
| Model | BMR Micro |
| Material | Carbon fiber barrel / Synthetic stock with gray flecking |
| Compatibility | .22 LR rimfire |
| Finish | Matte black stock / Carbon fiber barrel finish |
| Weight | Approx. 4.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- 18-inch carbon fiber barrel — WHY IT MATTERS: Reduces overall weight to just over 4 pounds, making it easy to carry all day while maintaining the stiffness needed for consistent accuracy.
- Bergara Performance Trigger — WHY IT MATTERS: This adjustable trigger breaks clean and crisp, letting you place each shot exactly where you want it, whether you're shooting NRL22 stages or chasing squirrels.
- Included 30 MOA Picatinny rail — WHY IT MATTERS: Gives you immediate mounting capability for high-magnification scopes without needing extra parts, saving you time and money.
- 1/2-28 threaded muzzle — WHY IT MATTERS: Lets you attach a suppressor or muzzle brake easily, which is a huge plus for quiet plinking or reducing felt recoil in competition.
- Two included magazines (5-round and 10-round) — WHY IT MATTERS: You can swap between a compact setup for hunting and a higher-capacity mag for match stages without buying extra gear.
Who It's For
This rifle is built for the rimfire competitor who wants a lightweight, accurate platform for NRL22, PRS Rimfire, or local club matches. It's also a great fit for the hunter who needs a packable .22 for small game, and for new shooters who want a quality bolt-action that won't break the bank. If you're someone who values precision and portability, this Bergara BMR Micro is worth a close look.
Pros & Cons
- Pro: Extremely lightweight at around 4.2 pounds, making it one of the lightest precision rimfire rifles on the market.
- Pro: Bergara Performance Trigger is adjustable and offers a crisp break out of the box, reducing the need for aftermarket upgrades.
- Con: The carbon fiber barrel, while lightweight, can heat up faster than a steel barrel during rapid-fire strings, which may affect consistency in high-volume practice sessions.
Comparison
| Feature | Bergara BMR Micro | Ruger Precision Rimfire | CZ 457 MTR |
|---|---|---|---|
| Barrel Material | Carbon fiber | Steel | Steel |
| Weight | ~4.2 lbs | ~6.9 lbs | ~7.5 lbs |
| Trigger | Bergara Performance (adjustable) | Ruger Marksman (adjustable) | Single-set trigger (adjustable) |
| Magazine Capacity | 5 & 10 rounds included | 10 rounds (rotary) | 5 rounds |
| Price | $699.99 | ~$479.00 | ~$599.00 |
| Best For | Lightweight competition/hunting | Budget-friendly precision | Match-grade accuracy out of box |
The Bergara BMR Micro stands out for its carbon fiber barrel and low weight, making it a top choice for shooters who hike to stages or hunt in rough terrain. The Ruger Precision Rimfire is heavier but costs less, while the CZ 457 MTR offers a premium trigger and proven accuracy at a slightly lower price. According to Bergara specs, the BMR Micro's barrel is hand-lapped for consistency, which gives it an edge in precision potential.
FAQ
What is the barrel twist rate on the Bergara BMR Micro?
The Bergara BMR Micro has a 1:16 twist rate, which is optimized for standard-velocity .22 LR ammunition commonly used in rimfire competition.
Does this rifle come with a scope?
No, the Bergara BMR Micro ships without a scope. It includes a 30 MOA Picatinny rail, so you can mount your own optic easily.
Is the Bergara Performance Trigger adjustable for pull weight?
Yes, the trigger is adjustable from approximately 1.5 to 3.5 pounds, allowing you to dial in your preferred break weight.
Can I use this rifle for NRL22 competition?
Absolutely. The lightweight carbon fiber barrel, adjustable trigger, and 30 MOA rail make it a strong contender for NRL22 and PRS Rimfire matches.
What magazines are compatible with the Bergara BMR Micro?
The rifle uses Bergara BMR-specific rotary magazines. It ships with a 5-round and a 10-round magazine, and additional magazines are available separately.
✅ Nationwide delivery (all 50 states)
✅ Ships 1-2 business days
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Last updated: April 2026