Freedom To Boom Deals Extended!
12% Off Almost Everything w/ Code: FREEDOM12 Or Free Shipping On $99+ w/ Code: 99FREESHIP

Freedom To Boom Savings Extended!
12% Off Almost Everything w/ Code: FREEDOM12 or Free Shipping On $99+ w/ Code: 99FREESHIP

Daily Deal: Clever Club Load 12Ga 2-3/4" 1oz #7.5 1250 FPS $9.79 $7.99 - Get Yours!

AR-15 GAS TUBE STAINLESS STEEL
AR-15 GAS TUBE STAINLESS STEEL
AR-15 Gas Tube Stainless Steel Mid-Length
AR-15 Gas Tube Stainless Steel Rifle
AR-15 Gas Tube Stainless Steel Pistol
AR-15 GAS TUBE STAINLESS STEEL
AR-15 GAS TUBE STAINLESS STEEL
AR-15 Gas Tube Stainless Steel Mid-Length
AR-15 Gas Tube Stainless Steel Rifle
AR-15 Gas Tube Stainless Steel Pistol
None
Sale Sale OFF

CMMG - AR-15 GAS TUBE STAINLESS STEEL

28 Reviews
Gas System Length
Brownells #
100019249, 100019250, 100019251, 100019252
MFR #
55DA193, 55DA1EE, 55DA196, 55DA15F
UPC
815835012384, 815835012391, 815835012407, 815835012377
$13.99 - $18.08 $16.54 - $20.00
Coupon Code
Purchase Limit Help

Select Items In Stock

NOTIFY ME WHEN IT'S BACK IN STOCK
Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}

How To Buy Guns Online

International purchase information

What is the CMMG - AR-15 GAS TUBE STAINLESS STEEL?

Made from stainless steel, the gas tubes include the installation roll pin. Available in pistol, carbine, mid-length, and rifle lengths.

See all of our AR15s and AR15 parts here.

Specifications

Please select from the options above to see detailed specifications.

Restriction

Please select from the options above to see detailed restrictions.

Can we ship this to you? (US only)
{{restriction.odmShipCheckMessage}}

How To Buy Guns Online

International purchase information

Please select a FFL Dealer
or
7 dealers near
Distance:
10miles
arrow-down
Sort by:
Nearest first
arrow-down
pin wrong
No dealers found

Please search by another zipcode to find the nearest dealer.

Close
Brownells Retail Store
Phone Call
Pin in
Clock
You must select required check box

Note:

Listed hours & fees are not guaranteed and subject to change. Please contact the dealer to confirm current hours & fees.
* Must accept required fields.
  • Pin in Brownells Featured Dealers

    Choosing a Brownells Featured Dealer is the fastest and easiest way to complete your purchase. Brownells Featured Dealers have agreed to perform FFL transfers on guns purchased online from Brownells. We have their necessary FFL information on file and your FFL order will ship directly to them once processed.

  • Pin in Standard Dealers

    Standard Dealers have not yet agreed to perform FFL transfers on guns purchased online from Brownells. If you choose a Standard Dealer, you are responsible for contacting that dealer and arranging for the dealer to submit a signed copy of an FFL and to give Brownells permission to ship the gun.

  • Pin in Not Available Dealers

    Not Available Dealers are dealers Brownells cannot ship guns to at this time. These dealers either do not meet our requirements for FFL transfers, or prefer to not perform transfers for guns purchased online from Brownells.

Switch view map
7 dealers near

Alternative products

Left Badge
Right Badge OFF  
5 Stars

200

300

Add on

Left Badge
Right Badge OFF  
5 Stars

200

300

AR-15 GAS TUBE STAINLESS STEEL REVIEWS

4.7
28 Reviews
5 Stars
89%
4 Stars
4%
3 Stars
0%
2 Stars
4%
1 Stars
4%
Reviews Summary
Overall, the AR-15 Gas Tube in stainless steel is praised for its quality, fit, and ease of installation. Many users appreciate the included roll pin and reliable performance. Some experienced minor fitting issues, but most deemed it a solid, dependable choice for various builds. Fast shipping and good customer service were also highlighted, despite a few opinions on pricing.
What Reviewers Are Saying
Product Quality
75%
Reviewers consistently emphasize the high quality of the gas tube, noting its excellent construction and reliable performance. This theme reflects a strong satisfaction among customers regarding the durability and functionality of the product.
Installation Experience
65%
The ease of installation is frequently mentioned, with many reviews highlighting that the gas tube fits perfectly or installs smoothly. While some did encounter minor fitting challenges, the general consensus is that it is user-friendly, making it suitable for both novices and experienced builders.
Included Components
60%
Many customers appreciated that the gas tube comes with a roll pin, a detail that some other manufacturers often overlook. This inclusion adds value by making the installation process easier and eliminating the need to source additional parts.
Fitment Issues
25%
A small portion of reviewers faced challenges related to fitment, particularly with specific adjustable gas blocks. Some noted that fitting required additional tweaks, but this did not universally deter satisfaction. This indicates that there may be variability depending on individual setups.
Shipping and Service
40%
Several reviews mentioned fast shipping and good customer service, which enhanced the overall purchasing experience. Although service levels were generally positive, a few customers expressed concerns about the product's price point.
5
As expected
It's an AR gas tube, 9.75 inches long. It fit at both ends. It came with a new gas block pin. It replaces one that I accidentally twisted when removing the barrel retaining nut. My oops.
Would you recommend this? Yes, I would recommend to a friend
by Horace Tucker on April 21, 2026
Verified Purchase
Was this review helpful? 0
5
Gas tube
Worked well
by DARYL LINKUGEL on December 24, 2025
Verified Purchase
Was this review helpful? 0
5
Great Tube
I was finish up an upper build in .350 L and needed this gas tube. It's name brand and works perfect.
Would you recommend this? Yes, I would recommend to a friend
by PW on April 24, 2025
Was this review helpful? 2
5
Gas tube
I can always rely on Brownells for quality products. This tube is no exception!
by DAVID LEVECK on March 07, 2025
Verified Purchase
Was this review helpful? 2
5
Gas tube
Excellent product great construction fast shipping
Would you recommend this? Yes, I would recommend to a friend
by Joel Harding on August 15, 2024
Verified Purchase
Was this review helpful? 2
View All 28 Reviews
Customer Questions
14 Questions