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Phase 5 Tactical AR-15/M16 Pistol Pigtail Gas Tube For 7.5 Inch Barrels Only
$90.99 $65.00 Save 29%
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Most Helpful Positive Review 7.5" 5.56 barrel , works great.
It solved the short barrel gas tube issues, I did have to "tweek" it a bit so ends of tubs were where they needed to be. All good. .................................................................................................
Most Helpful Negative Review OD too big. Buy at your own risk
This pigtail will NOT work with 90% of hand rails out in the market. The outside diameter of the pigtail is too large to fit in the inside diameter of most any railed hand guards. It simply won't fit. Only round,or non railed hand guards have a big enough ID to fit over this product. If you're worri...
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KICK AZZ GAS TUBE FOR A SHORTY

by Old MP vet, Verified Owner from KS, United States Written on September 18, 2025
I couldnt be more satisfied with this gas tube! I put it on a Alpha Shooting Sports .223 Wylde, 7.5 inch barrel. I slid that into a Vltor VIS-1 Monolithic upper. Yes, it was a tight fit, & yes, it needed a bit of encouragement to fit. A good pair of channel locks (with taped up teeth) does a bang up job at tightening the loops around the barrel. I have 3 loops now instead of the pictured 2. NO complaints, works awesome.
Pros:
  • Fixes over gasing issues
Cons:
  • Not available in black
Best Used for:
  • Improved gas tube for ar shorty
Would recommend: Yes
Was it helpful to you? Yes | No

Works great on SBR

by Randy, Verified Owner from UT, United States Written on January 2, 2025
I used this on my 458 socom SBR with a 10.5" barrel. This change the recoil impulse and allowed me to dial in my ejection pattern. The extra burn time with this tube makes a big difference for such a short barrel.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Been using one on my 7.5in 223 Wylde barrel since 2017, no issues.

by danno, from OR, United States Written on February 6, 2022
Update - Jan 2022, still going good in my AR. Stopped the 7.5 inch barrels "over gassing" it had at the time, and cycle timing is now fine with its install. Its been a fine product for me, I have seen others say otherwise - can't speak for them, I know its worked great on this shorty.
Pros:
  • Stopped the over gassing issues
Cons:
  • None
Best Used for:
  • 7.5 in barrel
Would recommend: Yes
5 of 5 found the following review helpful.
Was it helpful to you? Yes | No
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