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Q&A for Vltor Low Profile Gas Block, Clamp On & Set Screw Mount — 9 Questions & 9 Answers

Name Vltor Low Profile Gas Block, Clamp On & Set Screw Mount (4.2)
As Low As $63.23 Save Up to 13%
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Q
Abe, member, from CA, United States, asked on December 06, 2024

What is the torque spec?

A
Answered by VLTOR, guest, from AZ, United States, on December 11, 2024

We recommend 15-18 in/lbs for the fasteners.

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Q
calsamcam, member, from CA, United States, asked on November 21, 2022

Does Vltor offer a gas tube for this gas block?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on November 22, 2022

Vltor does not offer a gas tube for this gas block. If you need assistance selecting a gas tube for your build, email us at Techsales@opticsplanet.com.

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Q
Z, guest, from NV, United States, asked on June 11, 2020

Does this item come with a roll pin?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on October 27, 2021

Yes, it should include the roll pin and screws.

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Q
Riley, member, from MS, United States, asked on April 20, 2020

The handguard I want has an inside diameter of 1.3 inches. Will the .625 gas block fit inside of it? Thanks!

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on October 27, 2021

Yes, The 0.625" gas block has a height from centerline of bore of 0.402" overall width of 0.800" and bottom thickness of 0.600"

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Q
Somebody, member, from WI, United States, asked on January 23, 2020

Are the listed calibers correct? VLTOR's website lists the GB-2C as 0.750 and the GB-1C as 0.625

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on March 20, 2020

The gas block diameter is listed next to each item, GB-1C is .625" and GB-2C is .750"

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Q
Matt, member, from WA, United States, asked on April 21, 2019

Will this gas block fit under a Centurion Arms gen 1 cmr rail system?

Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on November 12, 2019

Yes, it should.

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Q
jmag, guest, from DE, United States, asked on July 25, 2018

Will this fit on a s&w m&p 15 sport.?

Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on November 30, 2018

It should, you will need to verify your the diameter required for your barrel it is most likely a .750 barrel and would need MPN: GB-2C.

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Q
Marion, guest, from FL, United States, asked on April 25, 2018

Is the gas port placed to allow a hand guard retainer against the stop on barrel?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on July 03, 2018

No, this is spaced for guns that have a free-float handguard instead of a drop in with an endcap.

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Q
Seth, guest, from OH, United States, asked on January 27, 2018

Will the Vltor Low Profile Gas Block, Clamp on Mount fit on a Bushmaster barrel?

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on February 06, 2018

That is completely dependent on your Bushmaster barrel. These are .625 and .750 inch diameter gas blocks meaning your Bushmaster barrel would need to be one of those diameters where the gas block seat it.

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