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ANDERSON MANUFACTURING OneHorse/BCA AR-15 w/Magazine, Range Bag
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$649.99
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SKU: 704791
Overview
Built around a OneHorse complete lower and BCA complete upper, this AR-15 chambered in .450 Bushmaster is configured as a semi-automatic rifle with an 18 inch barrel and rear charger. It is offered as a ready-to-use package that includes one magazine and a range bag, making it straightforward to transport and set up for the range or other shooting sessions. The .450 Bushmaster chambering and included accessories make it a practical option for hunters and shooters who want a complete package without piecing components together.
Why Hunters Choose the Anderson Manufacturing
Includes Complete
Lower and complete upper for
Chambered .450
Bushmaster for hunters seeking a
18-inch Barrel
Full-length rifle configuration
Rear Charger
Design offers familiar AR-style handling
Package Includes
One magazine and a range
Key Features
- AR-15 platform chambered in .450 Bushmaster
- Semi-automatic rifle with 18-inch barrel
- Rear charger configuration
- Includes one magazine
- Includes one range bag
- OneHorse complete lower with BCA complete upper
Best Used For
- Hunters wanting a .450 Bushmaster semi-auto rifle for straightforward big-game setups.
- Shooters who prefer an AR-15 platform with an 18-inch barrel and rear charger.
- Buyers seeking a complete rifle package with one magazine and a range bag included.
- Users looking for a ready-to-go option built around OneHorse lower and BCA upper components.
Specifications
| Action | Semi-Auto |
|---|---|
| Barrel Length | 18 inch |
| Caliber | .450 Bushmaster |
| Charging System | Rear charger |
| Firearm Type | Semi-Automatic rifle |
| Included Accessories | (1) Magazine, (1) Range Bag |
| Lower Receiver | OneHorse complete lower |
| Platform | AR-15 |
| Upper Receiver | BCA complete upper |
Pros
- Includes a complete lower and complete upper for a ready-to-use setup.
- Chambered in .450 Bushmaster for hunters seeking a heavier-hitting AR platform.
- 18-inch barrel provides a full-length rifle configuration.
- Rear charger design offers familiar AR-style handling.
- Package includes one magazine and a range bag for transport and setup.
Considerations & Trade-offs
- Chambered in .450 Bushmaster, so ammunition choice is more specialized than with common AR-15 calibers.
- The package includes only one magazine, so additional magazines may need to be sourced separately.
- An 18 inch barrel and rear charger configuration may not suit hunters looking for a more compact setup.
- The included range bag adds convenience, but it does not replace dedicated storage or transport solutions for all users.
Suggested Comparisons
- Bolt-action hunting rifles
- Other semi-automatic hunting rifles
- AR-15 platform rifles
- Hunting rifle packages
Suggested Accessories
- Magazine
- Range bag
- Cleaning kit
- Gun case
Frequently Asked Questions
What caliber is this rifle chambered in?
It is chambered in .450 Bushmaster.
Is this a semi-automatic rifle?
Yes. The product description lists it as a semi-automatic rifle.
What barrel length is listed for this rifle?
The listed barrel length is 18 inches.
What comes included with the rifle?
The listed included items are one magazine and one range bag.
Does the product description mention whether this is a complete rifle or a parts build?
The description identifies it as a OneHorse complete lower with a BCA complete upper, but it does not provide additional assembly details beyond that.