BOAR™ 20" 450 Bushmaster

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SKU: 00-10026-BLK
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The .450 Bushmaster BOAR™ is a powerful hunting rifle designed for big game hunting throughout North America. It has reduced felt recoil and is equipped with durable components such as a 7075 Forged XM15-E2S™ Lower Receiver and a Snake Charmer™ Muzzle Brake. The rifle is also designed for comfort and control with a Magpul® UBR® GEN2 Collapsible Stock and a Magpul® MOE® Grip. The .450 Bushmaster BOAR™ is the perfect tool for your next hunting adventure.

Why we made BOAR™ 20" 450 Bushmaster

Introducing the .450 Bushmaster BOAR™, the ultimate hunting tool that provides the well-known, "Beast Of A Round™" ballistics of the .450 Bushmaster caliber. The .450 Bushmaster round provides the power to hunt all the big game throughout North America, making it a prime choice for hunters. With the addition of a heavy buffer spring in the Magpul® UBR® GEN2 stock, the BOAR™ is designed to significantly reduce the felt recoil that the traditional .450 Bushmaster 20" packs. The .450 Bushmaster BOAR™ is the hunting rifle you need to for your next hunting adventure; packing a big punch to the game, and not your shoulder. 
The .450 Bushmaster BOAR™ features a Carbine Length Gas System and is equipped with a 7075 Forged XM15-E2S™ Lower Receiver and a 7075 Forged Modified A4 Flat Top Upper Receiver. The Salt Bath Nitride Bolt Carrier Group and MPI Tested Bolt provide durability and reliability, while the 15” BFI® MLOK Handguard offers an optimal grip for better handling.

The .450 Bushmaster BOAR™ is fitted with a Magpul® UBR® GEN2 Collapsible Stock and a Magpul® MOE® Grip for added comfort and control. The Magpul® MOE® Enhanced Trigger Guard and the Bushmaster® DM2S™ 2-Stage Trigger are also included to enhance shooting accuracy.

The BOAR™ is equipped with the Bushmaster® Snake Charmer™ Muzzle Brake, which is specifically designed to help tame the .450 Bushmaster round, and a 5RD Stainless Steel BFI® .450 Magazine, making it a reliable and efficient tool for any hunting situation.

With a 20" barrel made of 4150 CMV and finished with Salt Bath Nitride, this rifle has a twist rate of 1:24 and a weight of 7.3 LBS (without a magazine). The overall length of the rifle is 38" - 41.5", making it easy to maneuver in any hunting environment.

In conclusion, the .450 Bushmaster BOAR™ is the perfect rifle for hunters who demand the versatility, reliability, and efficiency of the .450 Bushmaster round, that only a true Bushmaster® firearm can provide. Get your hands on this rifle and make your hunting experience a memorable one.

Features & Specifications

450 BM
Barrel Length:
Barrel Material:
4150 CMV
Barrel Finish:
Salt Bath Nitride
Barrel Thread Pitch:
11/16 x 24
Twist Rate:
Weigh w/o Magazine:
7.3 LBS
Overall Length:
38 - 41.5"
Gas System:
Carbine Length
Lower Receiver Material:
7075 Aluminum Alloy
Model Marking:
Upper Receiver Material:
7075 Aluminum Alloy
Upper Receiver:
A4 Modified Flat Top
Bolt Carrier Group Finish:
Salt Bath Nitride
MPI Tested
BFI® 15" M-LOK Handguard
Magpul® UBR® GEN2 Collapsible Stock
Magpul® MOE® Grip
Trigger Guard:
Magpul® MOE® Enhanced Trigger Guard, Polymer
Safety Selector:
Mil-Spec Selector
Muzzle Device:
Snake Charmer®
BFI® Stainless Steel
Magazine Capacity:
5 Round
Front Sight:
Rear Sight:
Proudly Made In:

Important Information

Firearms Shipments:
In accordance with federal regulations, firearms may only be shipped to a licensed dealer. To avoid any delays in delivery, kindly ensure that you provide the FFL Dealer's information in the Shipping Directions when placing your order. If you do not provide the information with your order, we will reach out and request you provide us with your dealer's information to obtain a copy of their FFL. Once we receive the FFL, we will begin processing your order, and the lead time will start from that point. Please feel free to reach out to us at FFL@bushmaster.com if you have any queries or concerns regarding this proces.

Lower Receivers Shipments:
Lower receivers are also considered firearms under federal regulations and require an FFL (Federal Firearms License) prior to shipment. Therefore, it is important to ensure that your FFL dealer sends us a copy of their license, along with your name and order number via email. We appreciate your attention to this matter as it helps us ensure a smooth and timely delivery of your order. If you have any questions or concerns about this process, please do not hesitate to contact us at FFL@bushmaster.com

Magazines Shipments:
The magazine capacity of the firearm will depend on the jurisdictional restrictions of your state of residence. We want to ensure you receive a product that complies with your state's regulations.

Shipping to Alaska or Hawaii:
If you're shipping to Alaska or Hawaii, please be aware that there may be additional shipping charges. If applicable, we will contact you at the time of shipment to discuss additional costs. As always, your satisfaction is our top priority.

Important Information:
Warning: This product can expose you to chemicals, including lead, known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to - https://www.P65Warnings.ca.gov