# Browning BAR Mk III Canyon .300 Win Mag Semi-Auto Rifle

**Brand:** Browning
**Category:** Semi-Automatic Rifles
**Caliber:** .300 Win Mag

## Specifications

- **Caliber:** .300 Win Mag
- **Barrel Length:** 24"
- **Finish:** Cerakote Burnt Bronze
- **Weight:** 7 oz
- **Overall Length:** 46"
- **UPC:** 023614736882
- **SKU:** UCPm91ow

## Description

The BAR Mark III Hell's Canyon Speed in .300 Winchester Magnum is a semi-automatic hunting rifle chambered for one of the most capable big-game cartridges available. The 24" steel barrel sits in an aluminum alloy receiver, keeping the total weight at 7 lb 8 oz. A shim-adjustable composite stock in A-TACS AU camo lets you fit the length of pull properly rather than working around a fixed dimension. The Cerakote Burnt Bronze barrel and receiver finish handles corrosion well, and the chrome-plated chamber keeps feeding and extraction consistent.

### Key Specifications
- **Series/Collection:** BAR Mark III - Hell's Canyon Speed
- **Action:** Semi-Automatic
- **Magazine Type:** Hinged Floor Plate with Detachable Box
- **Stock Type:** Composite Shim-Adjustable
- **Trigger Type:** Single-Stage
- **Magazine Capacity:** 3 rounds
- **Caliber/Gauge:** .300 Winchester Magnum
- **Twist Rate:** 1:10"
- **Hand Orientation:** Right
- **Safety Mechanism:** Cross Bolt Safety
- **Barrel Material:** Steel
- **Receiver Material:** Aluminum Alloy
- **Stock Material:** Composite
- **Barrel Finish/Color:** Cerakote Burnt Bronze
- **Receiver Finish/Color:** Cerakote Burnt Bronze
- **Stock Finish/Color:** A-TACS AU Camouflage
- **Barrel Length:** 24"
- **Length of Pull:** 14-3/8"
- **Overall Length:** 46-1/8"
- **Weight:** 7 lb 8 oz
- **Drop at Heel:** 1-1/8"
- **Chamber Finish:** Chrome Plated
- **Barrel Type:** Contour Sporter

### Detailed Features

The single-stage trigger gives a clean, consistent pull that helps keep shots where they're aimed without excess travel or unpredictable staging. The 1:10" twist rate is well-matched to heavier .300 Win Mag loads at distance.

The aluminum alloy receiver keeps the platform light for a magnum semi-auto while the steel barrel provides the rigidity needed for accuracy. Cerakote Burnt Bronze on both protects against weather and looks sharp after hard use.

The shim-adjustable stock is a practical feature. Adjusting length of pull for different shooting positions or clothing layers takes minutes and makes the rifle more comfortable across varying conditions. Overmolded grip panels maintain control in wet or cold weather, and the polymer recoil pad absorbs some of the .300 Win Mag's punch.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> This autoloader is perfect for the elk woods of Pennsylvania to the lodgepole thickets of Colorado on top of that it's pretty darn fun to shoot.
>
> — [Rocky Mountain Elk Foundation](https://www.youtube.com/watch?v=BRpBIrWjHqM&t=61s)

> You don't see many of these on the shelves with the Walnut you know Furniture so that's one of the things that appealed to me.
>
> — [hickok45](https://www.youtube.com/watch?v=g4FoG_MQ2zo&t=151s)

> They didn't have reputation for being the most accurate rifle in terms of like really really uh you know close grouping at 200 yards.
>
> — [hickok45](https://www.youtube.com/watch?v=g4FoG_MQ2zo&t=386s)

> You know they're not going to be as accurate as a bolt gun probably in terms of you know shooting a really really tight group at long range but uh but they're just nice.
>
> — [hickok45](https://www.youtube.com/watch?v=g4FoG_MQ2zo&t=433s)

> A great Hog Gun this would be especially in Texas where they kind of bait them and they've got a real problem with them.
>
> — [hickok45](https://www.youtube.com/watch?v=g4FoG_MQ2zo&t=528s)

## What Customers Say

*AI-generated insights from customer reviews*

The Browning BAR Mk III Canyon in .300 Win Mag gets mainly positive reviews from hunters, with a few consistent practical concerns.

Accuracy gets the most consistent praise. Owners report reliable performance at distance, and the .300 Win Mag cartridge's flat trajectory and terminal energy are well-regarded for large game applications.

Build quality is another strong point. Reviewers describe the rifle as solid and note that Browning's materials and finish quality hold up to real-world use.

Recoil splits opinion. Many shooters find it manageable given the rifle's weight and the caliber's power. Others, particularly those sensitive to recoil, find it stout and suggest a muzzle device would help.

Weight and portability come up regularly. The rifle is on the heavier side, which some shooters appreciate for stability when shooting. Those carrying it over long distances are more likely to mention it as a drawback.

The finish draws positive comments in most discussions. Owners frequently mention the appearance alongside its practical durability.

Price is a frequent topic. Most buyers who chose this rifle consider the cost appropriate for what they're getting. Comparisons to other semi-auto magnum rifles in the same category typically come out in Browning's favor on quality, though the upfront cost gives some buyers pause.

Versatility and reliability across hunting scenarios are brought up often. The semi-auto action handles the .300 Win Mag well, and regular maintenance keeps it running without issues according to most long-term owners.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Gunbuyer Com | $1408.64 |

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*Data from [GunsNation](https://gunsnation.com)*