BRAVO ZULU™ 350 Legend A3 16" Upper Assembly

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SKU: 00-40016-BLK
Introducing the Bravo Zulu™ 350 Legend A3 16" Upper Assembly - a superior quality firearm that is designed to exceed all expectations. With a caliber of 350 Legend, a 16" barrel length, and features like the Snake Charmer™ Muzzle Brake, MLOK® Free Float Rail, and carbine-length gas system, this upper assembly is perfect for shooters looking for unparalleled accuracy and performance. Proudly made in the U.S.A, the Bravo Zulu™ is the ultimate choice for those who demand the very best.

Why we made BRAVO ZULU™ 350 Legend A3 16" Upper Assembly

Introducing the Bravo Zulu™ 350 Legend A3 16" Upper Assembly, a true masterpiece in the XM15-E2S™ family. The Bravo Zulu™ is designed and manufactured to exceed all expectations, delivering a job well done with its exceptional features and performance.

Crafted with the highest standards, the Bravo Zulu™ boasts a free float rail, MLOK® Free Float Rail with QD integrated sling swivel mounts, and the Snake Charmer™ Muzzle Brake, providing unparalleled accuracy and comfort.

With a caliber of 350 Legend and a barrel length of 16 inches, the Bravo Zulu™ is designed to deliver maximum performance. The barrel is made of 4150 CMV and finished with Salt Bath Nitride for added durability. The twist rate of 1:16 ensures superior accuracy, while the 11/16 x 24 barrel thread pitch ensures easy customization.

The Bravo Zulu™ features a carbine-length gas system and a 7075 Forged Modified A4 Flat Top Upper Receiver for improved stability and balance. The 14” BFI® M-LOK Handguard offers added convenience and flexibility, while the Mil-Spec Charging Handle ensures reliable performance.

The Bravo Zulu™ comes with a complete BCG, including a Bolt Carrier made of 8620 Steel SBN and a Bolt made of 9310 MPI SBN, ensuring outstanding durability and strength. Proudly made in the U.S.A, the Bravo Zulu™ is the perfect choice for shooters looking for superior performance and reliability.

Features & Specifications

350 Legend
Barrel Length:
Barrel Material:
4150 CMV
Barrel Finish:
Salt Bath Nitride
Barrel Thread Pitch:
11/16 x 24
Twist Rate:
4.1 LBS
Gas System:
Carbine-Length Gas System
Upper Receiver:
7075 Forged Modified A4 Flat Top Upper Receiver
14” BFI® M-LOK Handguard
Muzzle Brake:
Snake Charmer™ Muzzle Brake
Charging Handle:
Mil-Spec Charging Handle
Bolt Carrier Group:
8620 Steel SBN
Bolt 9310 MPI Tested
Made In:
Proudly Made in U.S.A.

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