Q&A for Rearden MFG FHD Flash Hider

Q

Elliott Hoa, member, from TX, United States, asked on March 07, 2026

Can anyone help me find the correct muzzle to shoot 9mm?

A

Answered by Mr. N, member, from FL, United States, on April 29, 2026

For most 9mm threaded barrels, you'll want a 1/2"x28 model (Model 10001), which has a .375 bore and will easily work with 9mm barrels.

Was it helpful to you? Yes | No

Share

Submit Your Answer

Q

Chuckit, member, from PA, United States, asked on January 19, 2026

This is for 556 correct?

A

Answered by Mr. N, member, from FL, United States, on April 29, 2026

The 1/2"x28 model (10001) will thread onto 5.56 barrels. Since it's significantly overbore (.375), flash suppression may not be awesome when you run it unsuppressed, but it will be better than a bare muzzle and will mount up to Plan B suppressor mounts.

1 of 1 found the following answer helpful.

Was it helpful to you? Yes | No

Share

Submit Your Answer

Q

Al, member, from NC, United States, asked on July 23, 2026

Does the 13.5 x 1 LH have a 25 degree taper?

This question has not been answered yet. Can you help Al and answer this question?

Continue As a Guest

Email

Nickname

Country

State

Saving...

Sign In or Create an Account (optional)

or Register

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Q

RJ, member, from MD, United States, asked on May 11, 2026

Does this have the 25 degree taper?

This question has not been answered yet. Can you help RJ and answer this question?

Continue As a Guest

Email

Nickname

Country

State

Saving...

Sign In or Create an Account (optional)

or Register

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Q

Tim Miller, member, from PA, United States, asked on December 16, 2024

.578x28 Weight: 1.69 oz Square Shoulder Code:66B-BFH-RFM1D13-10185 Will this work on a Ruger LC carbine 10mm Model#19307?

This question has not been answered yet. Can you help Tim Miller and answer this question?

Continue As a Guest

Email

Nickname

Country

State

Saving...

Sign In or Create an Account (optional)

or Register

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

FREE SHIPPING on Over 250,000 Products

Enjoy our FREE RETURNS

Q&A for Rearden MFG FHD Flash Hider — 5 Questions & 2 Answers

Can anyone help me find the correct muzzle to shoot 9mm?

This is for 556 correct?

Does the 13.5 x 1 LH have a 25 degree taper?

Does this have the 25 degree taper?

.578x28 Weight: 1.69 oz Square Shoulder Code:66B-BFH-RFM1D13-10185 Will this work on a Ruger LC carbine 10mm Model#19307?