Gas tube for carbine gas system, AR15, M4 M4A1. Includes roll pin.
Length: Approximately 9 3/4"
Gas tube for carbine gas system, AR15, M4 M4A1. Includes roll pin.
Length: Approximately 9 3/4"
Paired perfectly with the BCM low profile gas block. Fit and finish was exceptional. What are you waiting for? Just buy it already.
Bought mine from another site, but the quality is too notch. Fits no issue and shot with no hiccups! Will definitely buy again! BCM always on top!
Purchased to match this up with a low profile BCM gas block for my AR. Worked awesome!
What can be said about a gas tube? From a manufacturing standpoint, it is flawless: free of burs, abrasions, and holes are perfectly aligned; it does what it's supposed to.
tight fitting, well made, came with a roll pin, perfect.
Easy install works great
Can't beat BCM best quality
Could not be a better fit.
Quality product like you expect from BCM. It’s running perfectly fine with my rosco 12.5 carbine barrel and rosco fixed gas block! BCM have seriously some of the fastest shipping even during this corona virus BS. Buy with confidence!