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CMMG, Inc Gas Tube Kit — 4 models

CMMG, Inc Carbine Gas Tube w/Roll Pin, 55DA193
CMMG, Inc Mid Gas Tube w/Roll Pin, 55DA1EE
CMMG, Inc Gas Tube Kit, Rifle 55DA196
CMMG, Inc Pistol Gas Tube w/Roll Pin, 55DA15F
CMMG, Inc Carbine Gas Tube w/Roll Pin, 55DA193
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CMMG, Inc Carbine Gas Tube w/Roll Pin, 55DA193
CMMG, Inc Mid Gas Tube w/Roll Pin, 55DA1EE
2 of 4 images
CMMG, Inc Mid Gas Tube w/Roll Pin, 55DA1EE
CMMG, Inc Gas Tube Kit, Rifle 55DA196
3 of 4 images
CMMG, Inc Gas Tube Kit, Rifle 55DA196
CMMG, Inc Pistol Gas Tube w/Roll Pin, 55DA15F
4 of 4 images
CMMG, Inc Pistol Gas Tube w/Roll Pin, 55DA15F

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Questions & Answers
What is the precise measurment of your midlength gas tube? Expert Answer

CMMG does not provide the specific length of their Mid-length gas tube. I would recommend reaching out to CMMG directly for more information.

by Ethan, Gear Expert, August 19, 2022
What length gas tube do I need for a 16" 300blackout barrel? Expert Answer

I will need a bit more info to answer that question accurately. Most likely it is carbine length, but if you email us techsales@opticsplanet.com with your barrel brand etc, we will find you the correct length tube.

by Tom B, Gear Expert, October 9, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
for AR15, NOT AR10 by Grim M, Verified Owner, June 20, 2021
This is a 15.125 in rifle length tube, not the 15.5 necessary for the AR10. I got the impression that this was 15.5 from the questions and answers, I am returning the tube. That said, I’m sure it will work fine for an ar 15
1/1 found this helpful
Most Recent Reviews
it works as it should by Jon, Verified Owner, May 28, 2021
The tube installed as expected, no burrs in the pin hole, all bend angles were correct, the tube seems well made. I bought this tube because it carries the CMMG name, and I believe CMMG to be a good source of quality parts at a fair price.
Most Recent Reviews
CMMG gas tube by JH, May 10, 2017
You can not go wrong here! The CMMG gas tube is a great quality product for a great price! It fits fantastically with my JP Enterprise gas block! I would most definitely recommend this product to anyone over some of the other gas tubes out there in t...
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Most Recent Reviews
gas tube kit by David, April 11, 2017
exactly what i was looking for and at the right price. Happy it was in stock and don't really have anything negative to say about it. Solid product and serves its purpose. This was the last part I almost forgot to buy for my AR that is fully custom b...
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Read All 4 Reviews
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4 Models Available
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Product Info for CMMG, Inc Gas Tube Kit

A great option for almost any shooter, the CMMG Gas Tube Kit comes complete with a gas tube and gas tube roll pin.image

Specifications for CMMG, Inc Gas Tube Kit:

Manufacturer: CMMG
Finish: Stainless
Fabric/Material: Stainless Steel
Condition: New

Features of CMMG, Inc Gas Tube Kit:

  • Personal Defense Weapon Class

Package Contents:

  • CMMG, Inc Gas Tube Kit

CMMG, Inc Gas Tube Kit Orderable Models

List of Orderable Models

  • CMMG, Inc Gas Tube Kit, Mid-Length, Stainless Steel, 55DA1EE , MPN: 55DA1EE , UPC: 815835012391 , Code: 2CM-RGT-5BVCR-55DA1EE
  • CMMG, Inc Gas Tube Kit, Rifle, 55DA196 , MPN: 55DA196 , UPC: 815835012407 , Code: 2CM-RGT-5BVCR-55DA196
  • CMMG, Inc Gas Tube Kit, Pistol/PDW, 55DA15F , MPN: 55DA15F , UPC: 815835012377 , Code: 2CM-RGT-5BVCR-55DA15F
  • CMMG, Inc Gas Tube Kit, Carbine, 55DA193 , MPN: 55DA193 , UPC: 815835012384 , Code: 2CM-RGT-5BVCR-55DA193
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Last updated 2026-08-05 UTC.