Description
I was up in a box stand last November, the wind cutting through the pines, when a big-bodied whitetail stepped out at 180 yards. That’s a long poke for most woods rifles, but the one in my hands wasn’t most rifles. The Browning BLR Lightweight Pistol Grip 450MAR is a lever-action rifle chambered in the potent .450 Marlin cartridge, designed to deliver magnum-level power on big game with the fast-handling, reliable mechanics of a short-throw lever. It’s a modern hammer for the thick stuff, priced at $907.47.
Here’s the thing—lever guns have a soul, but they’re often stuck in the past. Browning changed that with the BLR’s rotary magazine and flat-top receiver. This isn’t your grandpa’s saddle gun. The Lightweight ‘Pistol Grip’ model I’m talking about specifically brings that modern ergonomic grip to the party, which for me, makes a world of difference in control during rapid follow-up shots. The balance is just right, and the whole package feels like it was built for serious work, not just nostalgia.
Key Features That Matter
Let’s start with the heart of it: the .450 Marlin chambering. This cartridge is a thumper. It flattens energy curves on moose, bear, and big boar with authority, and it does it out to ranges where traditional lever-gun cartridges start to wave the white flag. I’ve put a couple dozen rounds of Hornady LeverEvolution through my test model, and the performance is consistent and authoritative. The rifle’s 20-inch barrel keeps the overall length manageable for a treestand or truck cab, coming in at a handy 40.5 inches overall.
The action is where the BLR earns its keep. That short-throw lever is smooth once broken in, and the detachable box magazine is a game-saver. Ever tried to unload a tubular magazine quietly? You can’t. With this system, you pop out the four-round mag (one in the chamber makes five total), and you’re done. It’s also machined from solid steel—this thing is robust. The pistol grip stock is checkered walnut, offering a firm, positive hold that a straight-grip lever gun just can’t match when you’re trying to get back on target quickly.
| Action Type | Lever Action |
| Caliber | .450 Marlin |
| Magazine Capacity | 4+1 Rounds |
| Barrel Length | 20 Inches |
| Overall Length | 40.5 Inches |
| Finish | Blued Steel, Walnut Stock |
The Good and The Less Good
On the plus side, you get magnum power in a fast-handling, scoped-ready platform. The receiver is drilled and tapped, so mounting a scope like a Leupold VX-Freedom or a Vortex Crossfire II is drop-in ready—no gunsmithing required, just a quality set of bases and rings. The trigger is a clean, single-stage pull that’s predictable. And the reliability? I’ve yet to have a malfunction with factory ammo.
The trade-offs? The .450 Marlin isn’t a cheap round to plink with, so your practice sessions get expensive. Recoil is substantial—it’s a .450, after all—but the pistol grip and decent weight help manage it. Some purists might balk at the modern look, but if you’re after performance, that’s a non-issue.
Who This Rifle Is For
This is for the hunter who ventures into bear country, stalks thick river bottoms for bruiser whitetails, or needs a reliable, powerful tool for hunting large game in dense timber. It’s for the shooter who appreciates lever-action reliability but demands more range and punch than a .30-30 can provide. If your hunting involves shots from 25 to 225 yards on big, tough animals, this BLR configuration makes a compelling argument.
Frequently Asked Questions
Q: Can you use .45-70 Govt ammunition in this .450 Marlin rifle?
A: Absolutely not. While they are similar in bullet diameter, the .450 Marlin is a distinct, more modern cartridge with higher pressure specifications. Firing a .45-70 in a .450 Marlin chamber is unsafe. Always use only ammunition marked .450 Marlin.
Q: Is the magazine difficult to find or expensive?
A: Not particularly. Extra magazines are available from Browning and several aftermarket suppliers. I’d recommend picking up a spare or two, as they are specific to the caliber and action length.
Q: How does it handle with a scope mounted?
A: Very well. The flat-top receiver and side ejection mean scope mounting is straightforward, and you can use low or medium rings without interference from ejected brass. The balance remains good, and it carries nicely.
If the idea of a modern, powerful lever-action that ships to Missouri and compliant US states fits your needs, the Browning BLR Lightweight Pistol Grip in .450 Marlin is worth a close look. Check availability at firearms-missouri.com for Missouri residents and nationwide.
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