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Review: Ruger American .450 Bushmaster — The Deer Slayer’s Rifle

July 31, 2018 by Mr. AGS 14 Comments

Many of us can trace back at least one of our first shooting experiences to a Ruger firearm. Typically, it’s a Ruger 10/22 (.22 Long Rifle). This was the case for me back in the 1980s. I’ve always respected Ruger as a quality/affordable manufacturer. However, I really hadn’t shot anything new from Ruger until two years ago when I bought my wife a Ruger LCP (.380) as her CCW gun. This all began when I was introduced to the marketing team at Ruger. I was particularly interested in its Ruger American .450 Bushmaster. Not only is this caliber gaining popularity in Michigan and Ohio for deer hunters, but it’s quickly becoming popular with guides and hunters across the U.S.

Ruger American .450 Bushmaster rifle with light brown stock
What really gave the .450BM a rebirth was when states like MI and OH started allowing it to be used for deer hunting. Before this, you had to use a shotgun slug.

The .450 Bushmaster cartridge was originally licensed by Bushmaster and designed to be shot in the AR-15 platform. It was an attempt to answer the need to have a .45 caliber projectile in an AR. By simply switching out the bolt and barrel, one could shoot the .450BM in a standard AR-15 (*sometimes the ejection port needs widened on a standard AR upper to eject the larger .450BM round). .458 SOCOM and .50 Beowulf were also .45 caliber+ versions created for the AR.

What really gave the .450BM a rebirth was when states like MI and OH started allowing it to be used for deer hunting. Before this, you had to use a shotgun slug. When the .450BM became legal for hunting in MI, unless you had an AR upper in .450 BM, there wasn’t an affordable .450BM option. Randy Brown (Randy’s Hunting Center in Bad Axe, MI) saw the need and approached Ruger to make a version of the .450BM in the American bolt-gun line. #thankyouRandy

I shot the Ruger American .450BM in both the 16-inch standard and 22-inch Go Wild Camo version. It only took around three shots to get them dialed in. I found them both to be very accurate, right out of the box. After shooting 60+ rounds through both of them, it was very easy to shoot three consecutive shots in an area the size of a fist at 100 yards. The 16-inch version is lighter weight (as you’d expect) and would be very well served for a hunter, or even a guide, looking for an easy-to-manage .45 caliber backup.

The 22-inch Go Wild Camo version will allow you a little more stability on those long distance shots. Ideally, you are using this under 200 yards, but I’ve known individuals to push this 300+ yards with accuracy in the .450BM. I can tell you firsthand that the devastation of a .450BM on an animal, even at 300 yards, is impressive. You are basically shooting a shotgun slug, just a lot more accurately.

The only issue I had was on the first shot with the 22-inch Go Wild Camo version. The floorplate on the magazine was not properly connected. The recoil of the first shot caused the 2 rounds left in the magazine (the spring and the floorplate) to fall onto the bench I was shooting from. After a quick call, I had a brand new magazine in less than three days, but this brings up a teachable moment. If you have a gun that takes magazines HAVE EXTRA MAGAZINES!!! If not, you may just have a single-shot paperweight. Follow this advice on the number of magazines you should have, and you won’t be disappointed:

  1. Hunting rifle: 3-5+ magazines
  2. CCW (Concealed Carry Weapon): 5+ magazines
  3. Duty Gun (pistol or rifle): 10+ magazines

Other than that one minor magazine issue, the Ruger Americans in .450BM performed extremely well. I was very impressed/surprised with the out-of-the-box accuracy of these guns. Full disclosure, Ruger sent me these guns to test, but I do have to buy them if I decided to keep them. These guns will not be going back to Ruger. I’d gladly take this on my next Whitetail deer adventure any day over my shotgun. This is a great American made rifle that is very affordable.

Have you harvested any game with the .450 Bushmaster? How did it perform? What is your impression of the Ruger American .450 Bushmaster? Share your answers in the comment section.


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Filed Under: Deer, Reviews, Rifles Tagged With: .450 bushmaster, Ruger American

Reader Interactions

Comments

  1. Thomas Spath says

    August 1, 2018 at 7:10 am

    love the .450BM!

    Reply
    • George says

      May 8, 2020 at 4:31 pm

      I bout my ruger last year and I gotta say, talk about accurate lol Only issue was the ammo, no blood trail using hornady black! So, I’m now reloading with a barnes hollow point, I got massive blood trail now and still deadly accurate, sweet gun

      Reply
  2. James Catevenis says

    August 1, 2018 at 9:18 am

    I need this in my line up

    Reply
  3. Joe Taflan says

    August 2, 2018 at 8:22 pm

    What awesome weaponry. Keep up the good work!

    Reply
  4. Mike Seykoski says

    August 7, 2018 at 4:48 pm

    The 450 Bushmaster is an awesome woods carbine.

    Reply
  5. Mike says

    August 14, 2018 at 8:24 pm

    Love the .450 Bushmaster! I’d like to try it before I buy it though…

    Reply
  6. Matt Krevda says

    December 23, 2018 at 8:55 am

    I have had an AR in 450 and I now have the Go Wild Ruger. The AR served it’s purpose, but I never liked shooting it. The 450 is a deer cartridge <300 yards with impressive results. As always it is only as accurate as you are.

    Reply
  7. Michael says

    February 9, 2019 at 4:25 pm

    I bought a AR upper several years ago in 450 killed several deer all 1 shot kills . I bought a ruger american this summer in 450 from Randy’s in bad axe Michigan . This rifle is as accurate as my AR I could literally hunt squirrels with it. This rifle is easy to carry and to Hunt with I shot a decent buck same results as my AR one shot it’s down . If your interested in one buy it you’ll be impressed.

    Reply
  8. Gregory Williams says

    October 18, 2019 at 7:39 am

    Why buy? Being a scout rifle guy and a 45-70 Govt aficionado as well, the pull to this rifle was immediate and predictable. I love it. But I purchased it in the Wild Camo with the 22″ bronze barrel for longer distance reach-out-and-touch possibilities.

    My initial impressions: It kicks like a 12 gauge shotgun shooting buckshot (which is negligible but it still gets your attention). This is why many have fondly named it “the little thumper”.

    Secondly, this Ruger rifle is super accurate in the 450 bushmaster! This was a pleasant surprise shooting at my 100-meter gong range both from the bench and freehand. I also took impromptu prop shots from the trees at 50 & 70 meters simulating actual hunting conditions with excellent results. It was windy on the test day and the slug-like projectile sliced through the wind like a cannonball with no issues.

    Finally, I felt it necessary to take out a pumpkin at 80 yards to see what damage the 450 Ruger might do. The pumpkin exploded as if loaded with gun powder sending orange shrapnel as far as 20 yards away in all directions. Yikes!

    My prediction: this rifle will be a killer in the deer woods and death on pigs at 200-300 meters.

    Reply
  9. Jordan says

    November 23, 2019 at 1:35 pm

    If you had to pick one over the other would you go with the American Ranch or the Go Wild?

    Reply
    • George says

      May 8, 2020 at 4:35 pm

      Go wild for sure

      Reply
  10. Robert Stephenson says

    March 7, 2020 at 6:55 am

    I have two 450 bm rifles .one in an ar the other in the american ranch. The ranch has a Sig romeo 7 red dot. The setup is sweet. To date I have taken 4 nice whitetail bucks and a cow elk. All with the ar. But the ranch will take over duties this fall as it is much lighter to carry. Don’t hesitate to pull the trigger on the 450 bm ( pun intended) you won’t be disappointed.

    Reply
  11. Bill Rupert says

    March 25, 2020 at 8:20 am

    I have shot four deer with mine. I am using a handload which is hornady 250 grain ftx with 38 grains of lil gun excellent accuracy It is my go to hunting rifle

    Reply
  12. Breakall25 says

    December 15, 2020 at 9:18 pm

    Just purchased the 22 inch go wild version in 450 bushmaster mid summer. I got it sited in easily and took it out opening day here in MI. Well season ended early with a nice 10 point at around 150 yards. One Winchester whitetail 250gr round did a great job he went less than 40 yards and piled up! So far very impressed.

    Reply

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