# GLFA AR-15 .450 Bushmaster - Precision Semi-Auto Rifle, Black

**Brand:** Great Lakes Firearms
**Category:** AR Style Rifles
**Caliber:** .450 Bushmaster

## Specifications

- **Caliber:** .450 Bushmaster
- **Barrel Length:** 18"
- **Capacity:** 5 rounds
- **Finish:** Cerakote
- **Weight:** 102.4 oz
- **Overall Length:** 35"
- **UPC:** 702458691013
- **SKU:** UCCMlR4xJ

## Description

The GLFA AR-15 in .450 Bushmaster is a semi-automatic rifle with an 18-inch barrel and a 7075 aluminum frame, weighing 6.4 lbs with an overall length of 35 inches. The barrel has a 1:24 twist rate and is finished in nitride-treated steel. A mil-spec trigger has a pull weight of 5.5 to 6 lbs. A muzzle brake is included to reduce recoil. The 15.25-inch full Picatinny rail handguard provides ample space for mounting optics and accessories. Comes with one 5-round magazine. Finish is nitride/cerakote black.

### Key Specifications
- **Model:** GLFA AR-15
- **Caliber:** .450 Bushmaster
- **Action:** Semi-Automatic
- **Barrel Length:** 18 inches
- **Capacity:** 5 rounds (1 magazine included)
- **Weight:** 6.4 lbs
- **Overall Length:** 35 inches
- **Finish:** Nitride/Cerakote Black
- **Frame Material:** Aluminum 7075
- **Trigger Pull Weight:** 5.5 - 6 lbs

### Detailed Features

1. The 18-inch barrel has a 1:24 twist rate in nitride-treated steel for bullet stability and accuracy.
2. At 6.4 lbs and 35 inches overall, the rifle is compact enough for tight spaces without sacrificing the .450 Bushmaster's stopping power.
3. The 7075 aluminum frame is strong and keeps the overall weight in check.
4. The mil-spec trigger runs 5.5 to 6 lbs pull weight consistently.
5. The included muzzle brake redirects gases to reduce recoil and allow faster follow-up shots.
6. The 15.25-inch full-length Picatinny rail handguard has plenty of room for optics, lights, or other accessories.

## Frequently Asked Questions

**Q: What caliber is the AR-15?**

A: The GLFA AR-15 is chambered in .450 Bushmaster.

**Q: Who makes the AR-15 in .450 Bushmaster?**

A: It is made by Great Lakes Firearms.

**Q: What type of firearm is the GLFA AR-15?**

A: It is a semi-automatic rifle in the AR style.

**Q: What is the barrel length of the GLFA AR-15?**

A: The barrel is 18 inches long.

**Q: How many rounds does the GLFA AR-15 hold?**

A: It comes with a 5-round magazine.

**Q: Does the GLFA AR-15 have a threaded barrel?**

A: Yes, the barrel is threaded.

**Q: Where can I buy the GLFA AR-15?**

A: Compare current vendor offers on this page.

## What Reviewers Say

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

> 450 Bushmaster isn't crazy recoils similar to 30.6 or 7 Mag so it's really it's fine.
>
> — [Backfire](https://www.youtube.com/watch?v=xCZI3lpd3IM&t=433s)

> I guess as expected my groups are not real pretty this is four inches here.
>
> — [Backfire](https://www.youtube.com/watch?v=xCZI3lpd3IM&t=503s)

> 450 the bushmaster can't even stand up to ar-500 Steel.
>
> — [Backfire](https://www.youtube.com/watch?v=xCZI3lpd3IM&t=649s)

> 450 Bushmaster so it is going to put a thump on absolutely anything you shoot.
>
> — [Backfire](https://www.youtube.com/watch?v=xCZI3lpd3IM&t=717s)

## What Customers Say

*AI-generated insights from customer reviews*

The GLFA AR-15 in .450 Bushmaster draws straightforward feedback from owners.

Build quality and reliability get consistently positive marks. The .450 Bushmaster's stopping power is a major draw, especially for hunters going after larger game, and the semi-auto action gets credit for enabling quick follow-up shots in both hunting and tactical contexts.

Recoil management is a frequent topic. Most experienced shooters find it manageable, but newer or lighter shooters find the .450 Bushmaster's push significant. Muzzle device selection and stock options come up in those discussions. Customization potential on the AR-15 platform is appreciated, with owners discussing optics, grips, and handguard modifications. Price gets mixed reactions, generally seen as offering good value for the features, though some comparisons to competing rifles in the category prompt debate. Overall, the rifle is well-regarded for its power and versatility, with most criticism centered on handling considerations rather than quality issues.

## Pricing

**5 offers available**

| Vendor | Price |
|--------|-------|
| Buds Gun Shop | $772.99 |
| Kygunco Com | $779.64 |
| Impactguns Com | $811.09 |
| Grabagun Com | $869.00 |
| Shootingsurplus Com | $869.00 |

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