Bergara BMR-X .22 LR 18-Inch Tactical Rifle

The Bergara BMR-X .22 LR 18-Inch is a bolt-action rimfire rifle built around Bergara’s compact Micro Rimfire action.

The U.S.-market steel-barrel configuration is identified as BMR007 and combines an 18-inch heavy barrel with Bergara’s more target-oriented Tactical stock.

In addition, the rifle incorporates a match-grade chamber, adjustable trigger, threaded muzzle and factory optics rail.

Together, these characteristics distinguish the BMR-X from the lighter sporting-oriented BMR and the larger B-14R rimfire trainer.

Bergara BMR-X .22 LR 18-Inch Overview

The Bergara BMR-X .22 LR 18-Inch represents the steel-barrel configuration of the BMR-X family sold in the U.S. market.

At its center is Bergara’s compact Micro Rimfire bolt action.

The rifle pairs this action with a heavy-profile steel barrel and a synthetic Bergara Tactical stock.

Furthermore, the BMR-X stock uses a more vertical grip, broad forend and adjustable length-of-pull spacers.

As a result, the BMR-X has a noticeably different exterior profile from the standard Bergara BMR.

BMR-X .22 Long Rifle Chambering

The rifle is chambered in .22 Long Rifle.

Bergara has also produced BMR-X configurations chambered in .22 WMR and .17 HMR.

Therefore, caliber markings provide an important part of identifying the exact version.

For more informational firearm pages, browse the Gunvexa firearm reference catalog.

For exact identification, the caliber should also be confirmed through the markings on the individual barrel.

U.S. BMR007 18-Inch Barrel

The U.S.-market BMR007 configuration uses an 18-inch barrel.

This is the correct barrel length for the configuration identified by UPC 043125110155.

Furthermore, current U.S. commercial documentation consistently identifies the BMR007 as an 18-inch .22 LR BMR-X Steel.

Therefore, retaining 18-Inch in this Gunvexa product title is appropriate when your rifle is Model BMR007.

Heavy Steel Barrel

The BMR-X Steel uses a heavy-profile steel barrel.

Published technical descriptions identify the barrel as Bergara’s heavy No. 6-style configuration.

Furthermore, Bergara’s rimfire specifications associate its steel barrels with 4140 chrome-moly steel construction.

The heavy profile also gives the Steel version noticeably greater barrel mass than the Carbon configuration.

Consequently, barrel type is one of the main distinctions between the BMR-X Steel and BMR-X Carbon.

Match-Grade Chamber

The BMR-X uses a match-grade rimfire chamber.

Bergara identifies match-grade chambers as a key characteristic of its proprietary rimfire actions.

Furthermore, published evaluations of the BMR-X specifically identify the match chamber as part of the rifle’s factory configuration.

Therefore, the chamber design belongs in the technical description separately from caliber and barrel length.

1:16 Twist Rate

The .22 LR barrel uses a 1:16 twist rate.

This is the standard published twist specification for the .22 LR BMR and BMR-X family.

Meanwhile, .17 HMR configurations use a different twist specification.

Consequently, the 1:16 twist provides an additional technical identifier for the .22 LR model.

Threaded 1/2×28 Muzzle

The barrel uses a 1/2×28 threaded muzzle.

This thread specification is commonly documented for the BMR-X .22 LR.

A knurled thread protector is fitted to the muzzle on standard configurations.

Therefore, muzzle threading and the factory thread protector provide useful external identification details.

Factory Thread Protector

A thread protector covers the factory muzzle threads.

The component is finished to complement the barrel.

Because thread protectors can be removed or replaced, however, individual used examples may look different.

The underlying BMR007 factory muzzle specification remains 1/2×28.

Matte-Blued Barrel Finish

The steel-barrel BMR-X uses a matte-blued exterior finish.

This treatment creates the dark appearance of the barrel and action.

Furthermore, the finish contrasts with the green, gray and black tones associated with various BMR-X Tactical stock packages.

Therefore, barrel finish and stock color should be documented separately.

Bergara Tactical Stock

One of the most important BMR-X features is the Bergara Tactical stock.

Unlike the simpler BMR stock, the BMR-X furniture uses a more vertical grip and a wide, relatively flat forend.

Furthermore, the stock incorporates removable length-of-pull spacers.

Together, these details give the BMR-X its distinctive tactical and target-oriented exterior profile.

Adjustable Length-of-Pull Spacers

The rear stock incorporates length-of-pull spacers.

Published BMR-X examples use three removable spacers at the butt.

Removing or installing the spacers changes the stock length.

Consequently, the stock can be distinguished easily from a conventional fixed-length rimfire stock.

Vertical Grip Design

The Tactical stock uses a noticeably vertical grip angle.

This grip shape represents one of the most recognizable differences between the BMR-X and standard BMR furniture.

Furthermore, its profile visually resembles stock designs commonly associated with precision-oriented rifles.

Therefore, grip shape provides another useful identification point.

Flat Tactical Forend

The front portion of the stock uses a wide, relatively flat forend.

This creates a different lower profile from narrower sporting-style stocks.

Additionally, the shape contributes substantially to the BMR-X’s appearance.

Consequently, the forend is one of the main reasons this configuration is commonly described as a tactical or competition-oriented rimfire.

Green and Black Stock Finish

U.S.-market BMR007 listings commonly identify the synthetic stock with green and black coloration or webbing.

Individual photographs can show slight differences in how the colors are described.

Therefore, stock color should be confirmed from the actual rifle rather than relying solely on generic BMR-X photographs.

The Bergara Tactical stock architecture remains the more important technical identifier.

QD Cups and Sling Hardware

BMR-X Tactical stocks incorporate QD flush cups and sling-swivel hardware on documented examples.

These attachment points provide additional visible differences from more basic rimfire stocks.

Furthermore, they form part of the stock rather than the receiver or barrel assembly.

Consequently, QD cups can provide useful clues when identifying the BMR-X furniture.

Bergara Micro Rimfire Action

The rifle uses Bergara’s Micro Rimfire action.

This action is smaller than the centerfire B-14 receiver and was designed specifically around rimfire cartridges.

Furthermore, Bergara uses the compact action across the BMR family.

The BMR-X combines that established action with the Tactical stock and heavier barrel configuration.

Bolt-Action Operation

The BMR-X operates as a bolt-action repeater.

Cycling the bolt manually operates the feeding, extraction and ejection process.

The bolt also incorporates a large external knob.

From an identification perspective, the compact receiver and oversized bolt knob are recognizable BMR-series characteristics.

Oversized Bolt Knob

The bolt handle terminates in an oversized knob.

Bergara scales the component to the smaller Micro Rimfire action while retaining a prominent external shape.

Furthermore, the knob provides an immediate visual distinction from rimfire rifles using small traditional bolt handles.

Therefore, bolt-handle configuration deserves its own entry in the technical description.

Dual Extractor Arrangement

Published BMR-X technical descriptions identify two extractors, positioned on opposite sides of the bolt.

This arrangement forms part of the rimfire bolt system.

Additionally, the rifle uses a fixed ejector positioned around the magazine-well area.

Together, these details form part of the BMR-X extraction and ejection architecture.

Two-Position Safety

The rifle uses a two-position safety.

The safety is positioned along the right side of the action.

Published BMR-X documentation notes that the safety does not lock the bolt closed.

Therefore, the safety arrangement is another useful mechanical specification.

Bergara Performance Trigger

The rifle incorporates the Bergara Performance Trigger.

The trigger is externally adjustable through a screw accessible from the underside.

This system is related to the trigger architecture Bergara uses on other rifles in its lineup.

Consequently, trigger type represents an important difference between the BMR-X and rimfire platforms using simpler fixed trigger systems.

Externally Adjustable Trigger

The factory trigger incorporates an external adjustment provision.

Individual trigger pull measurements can vary between rifles and settings.

For that reason, it is better to identify the trigger as externally adjustable rather than assigning a single pull-weight figure to every BMR-X.

This keeps the technical description accurate across individual examples.

Factory Optics Rail

The BMR-X is supplied with a factory optics rail.

Current U.S. BMR-X information commonly identifies this as a 30-MOA rail.

The rail sits along the upper receiver and eliminates the need for a separate factory sight base.

Furthermore, the rifle is generally supplied without conventional iron sights.

30-MOA Rail

The U.S. BMR-X has been documented with a 30-MOA Picatinny-style optics rail.

This canted rail forms a prominent part of the receiver’s upper profile.

Because regional configurations can differ, however, the installed rail should be checked if exact cant is important for inventory documentation.

For BMR007 U.S. listings, 30 MOA is the commonly documented specification.

No Factory Iron Sights

The BMR-X Steel is typically supplied without conventional front or rear iron sights.

Instead, the factory optics rail provides the receiver’s sight-mounting interface.

Therefore, the absence of iron sights is an intentional part of the factory configuration rather than evidence that components are missing.

Detachable Magazine System

The BMR-X uses detachable single-stack rimfire magazines.

Bergara developed the magazines specifically for the BMR action family.

Furthermore, BMR-X packages have been documented with both five-round and ten-round magazines.

Therefore, magazine type and included capacities should be noted separately.

Five-Round Magazine

Bergara includes a 5-round detachable magazine with documented BMR-X packages.

The shorter magazine sits closer to the underside of the stock.

This provides a different exterior profile from the longer ten-round magazine.

Consequently, product photographs may show either magazine even when they depict the same rifle.

Ten-Round Magazine

A 10-round detachable magazine is also included with documented BMR-X configurations.

Current specifications use ten rounds as the standard capacity reference.

Therefore, if WooCommerce requires one primary capacity field, use:

10 rounds

while noting that the factory package also includes a five-round magazine.