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Q&A for Proof Research PR10 Stainless Steel CamGas 6.5CM Deepfeed Rifle Barrels — 12 Questions & 12 Answers

Name Proof Research PR10 Stainless Steel CamGas 6.5CM Deepfeed Rifle Barrels (5)
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Q
Michael Ambuehl, member, from CA, United States, asked on April 18, 2024

Is there a factory dimple for the gas block?

Manufacturer Answer
A
Answered by Proof Research, Manufacturer from MT, United States, on December 04, 2024

Yes, All of our AR barrels come dimpled for easy gas block alignment.

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Q
MurphysLaw13, member, from NY, United States, asked on February 08, 2022

What’s the weight of the barrel

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 10, 2022

The Proof Research PR10 Stainless Steel CamGas 6.5CM Deepfeed Rifle Barrels barrel weight is:
24" - 4 pounds 1 oz.
22" - 3 pounds 14 oz.
20" - 3 pounds 10 oz.
Each barrel has a gas journal diameter of 0.875" and use a rifle length gas system.

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Q
Matt, member, from TX, United States, asked on January 24, 2021

Does this barrel come with a gas block and gas tube?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on September 01, 2021

It comes with the gas tube, you would need to source your own gas block. According to the manufacturer: * All barrels with Intermediate, Rifle +1, Rifle +2, and Rifle +3 gas systems include the proper gas tube. Recommended components (not included):

Full Mass Bolt Carrier Group
Full Mass Buffer
Adjustable Gas Block

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Q
Shawn, member, from WA, United States, asked on January 23, 2021

Will this need a high pressure bolt and what dose deep feed mean?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on September 01, 2021

According to the manufacturer: Recommended components (not included):
Full Mass Bolt Carrier Group, Full Mass Buffer, Adjustable Gas Block.

* Our AR-10 barrels use a deep feed system that makes the feed ramps compatible with the feed ramps in the lower receivers of both DPMS and Armalite style rifles.

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Q
Tbone, member, from UT, United States, asked on November 29, 2020

Does this barrel come with the rifle+2 gas tube?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on September 01, 2021

Yes it does. According to the manufacturer: * All barrels with Intermediate, Rifle +1, Rifle +2, and Rifle +3 gas systems include the proper gas tube.

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Q
jled, member, from OK, United States, asked on October 02, 2020

Would this barrel fit on a Savage MSR long Range rifle?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on September 01, 2021

It should work with your Savage.

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Q
JW, member, from CA, United States, asked on September 23, 2020

Will this work with an Aero Precision M5E1 upper?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 10, 2022

Yes. The Proof Research PR10 Stainless Steel CamGas 6.5CM Deepfeed Rifle Barrels use a deep feed system that makes the feed ramps compatible with the feed ramps in the lower receivers of both DPMS and Armalite style rifles.

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Q
Kenny, member, from HI, United States, asked on July 01, 2020

What is the weight of a 24" .?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on September 01, 2021

The 24" barrel weighs 4.06 lbs.

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Q
Aussie73, guest, from WA, United States, asked on June 21, 2020

Does this come with a gas tube?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on September 01, 2021

Yes this should include the correct gas tube. According to the manufacturer: * All barrels with Intermediate, Rifle +1, Rifle +2, and Rifle +3 gas systems include the proper gas tube.

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Q
Freedom Patriot, member, from TX, United States, asked on February 06, 2020

What size gas block does it use?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on March 05, 2020

This takes a 0.875" gas block.

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