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Q&A for Radical Firearms 16in, 350 Legend Complete Upper Receiver Group — 6 Questions & 7 Answers

Name Radical Firearms 16in, 350 Legend Complete Upper Receiver Group
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Q
JDM, guest, from IN, United States, asked on December 17, 2019

Does this come with a magazine?

Expert Answer
A
Answered by Mark H., Gear Expert, from IL, United States, on February 20, 2020

It does not include a magazine.

Mark H.

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Q
matt, member, from NE, United States, asked on January 26, 2021

Does this come with a BCG and charging handle?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 12, 2022

Yes. The Radical Firearms 16in, 350 Legend Complete Upper Receiver Group will include a BCG and Charging Handle.

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Q
Chris. Clements, member, from MI, United States, asked on January 13, 2021

Can I thread a suppressor onto the muzzle brake?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 12, 2022

The Radical Firearms 16in, 350 Legend Complete Upper Receiver Group includes a removable muzzle device but is not compatible with suppressors. You can remove the muzzle device and Use a 9mm 1/2x28 muzzle device/suppressors or one designed for .350 Legend rounds.

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Q
rosalinda, guest, from MI, United States, asked on November 07, 2020

will this fit onto a Springfield Saint 5.56

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 12, 2022

Yes. This Radical Firearms 16in, 350 Legend Complete Upper Receiver Group will fit to your Springfield lower receiver. You would need to purchase 350 legend specific AR15 style magazines in order to function properly.

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Q
BENNIE, guest, from NC, United States, asked on February 21, 2020

How much does it weigh? And does it come with BCG?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 12, 2022

Radical Firearms does not provide the weight of their 16in, 350 Legend Complete Upper Receiver Group. It does come with a BCG and charging handle.

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Q
Jaime, guest, from MI, United States, asked on June 22, 2019

What is group size would this perduce at 100 yards

A
Answered by Dave, guest, from IN, United States, on September 06, 2019

Hard to answer such a question on just an upper. Depends a lot on ammo, scope and trigger in your lower.

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Last updated 2025-11-12 UTC.