Expo Arms Mid-Length Gas Tube - Stainless Steel

Manufactured by Expo Arms
2 Reviews


Out of Stock


Out of Stock


The Expo Arms Stainless Steel gas tube is an excellent option to get your new rifle up and running. The corrosion resistant stainless steel construction ensures a life time of service. Each gas tube includes a gas block roll pin.

  • Stainless steel construction
  • Includes gas tube roll pin
  • 11.75" total length

This gas tube is designed for barrels with mid-length gas systems that measure roughly 9" from the barrel's gas port to the front face of the receiver. Proudly made in the U.S.A.


BrandExpo Arms
FinishStainless Steel
Gas System LengthMid-Length

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

2 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Quality Product

by -

Part came in a large ziplock, display size bag with product information and a black oxide coated roll pin. The tube has an extremely smooth finish its entire length that could be described as polished stainless. No machining burrs around the gas port, roll pin hole or the bolt carrier extension. Length was as described. Fit perfectly into my J-P adjustable gas block like a glove. I’m a machinist and I’m impressed with this product and will replace my other rifles with this part. A+

Looks Good

by -

Havent installed it yet but feels solid and well made. Was actually a bit heavier than i expected but that doesnt mean much as im still inexperienced.