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Questions & Answers
Will this fit on a 10.5 inch barrel? Expert Answer

Yes, as long as your barrel uses a carbine length gas system and is designed to fit a 0.750" gas block then this Tiger Rock Gas Block and Gas Tube will fit and function as intended.

by Ethan, Gear Expert, May 15, 2023
Will this fit a 16" barrel? Expert Answer

The Tiger Rock .750 Low Profile Micro Gas Block will fit a barrel that has a 0.750" diameter for the gas block and uses a carbine length gas system. Email us at Techsales@opticsplanet.com for further assistance.

by Ethan, Gear Expert, August 10, 2022
Customer Reviews
Helpful Positive Review Good gas block/tube at a good price by milsurprifles, Verified Owner, December 4, 2022
If you need an inexpensive gas block that functions well, is machined pretty well, and easy to install on your rifle then this will work great. It was nice to not have to struggle with the little roll pin on the gas tube. If I needed another one of t...
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2/2 found this helpful
Most Recent Reviews Fast shipping by Errr, Verified Owner, February 21, 2025
Needed this item in a pinch.shipping was supper fast,item was in good condition on arrival and fit was perfect.
Most Recent Reviews Tiger Rock gas tube and block kit by DS24, February 15, 2025
I order this gas tube and block kit because the price is very reasonable and the gas tube is already black that means I don't have paint it anymore. My order came in on time but there was a small problem, the kit came in without a roll pin. I called ...
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Most Recent Reviews Havent shot it yet by miguelitosupreme, Verified Owner, January 12, 2025
I haven’t shot it yet but it fit perfectly on my Rosco 11.5 inch bloodline barrel. And the barrel extension fit perfectly into the Anderson Upper I used for my build. Comes assembled. I’m positive it will be great when I do shoot it.
Most Recent Reviews Fit was too tight. by Stan, Verified Owner, April 7, 2024
I had to use a Dremel to grind down the inside. It was a hairline too tight. It was easy for me having the right tools but for someone who doesn’t have a good way to sand it down. You’re going to have a whole lotta trouble. Carbine length fits ar15’...
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Most Recent Reviews Low price option by Taylor DeLosa, Verified Owner, March 27, 2024
Awesome low price option. Hard to beat for the price.
Read All 9 Reviews
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Product Info for Tiger Rock .750 Low Profile Micro Gas Block and Sliver Carbine Length Gas Tube, Assembled (GTC-B, GB01-B)

The .750 Low Profile Micro Gas Block and Sliver Carbine Length Gas Tube, Assembled (GTC-B, GB01-B) are designed to fit the AR Modern Sporting AR (M&P) and were made with the same manufacturing techniques as the AR. Once installed, the .750 Low Profile Micro Gas Block and Sliver Carbine Length Gas Tube provide concentricity and therefore, usually results in a stronger "better" seal around the locking lug. This is a common feature on the market that will be found on products from Tiger Rock. Due to the unique manufacturing process, Tiger Rock .750 Low Profile Micro Gas Blocks and Sliver Carbine Length Gas Tubes will most likely be used in one build.image

Package Contents:

  • Tiger Rock .750 Low Profile Micro Gas Block and Sliver Carbine Length Gas Tube, Assembled (GTC-B, GB01-B)

Tiger Rock .750 Low Profile Micro Gas Block and Sliver Carbine Length Gas Tube, Assembled (GTC-B, GB01-B) Orderable Models

List of Orderable Models

USED Tiger Rock .750 Low Profile Micro Gas Block and Sliver Carbine Length Gas Tube, Assembled, GTCBGB, EDEMO3, Condition Parts Only/Salvage, Defective , MPN: GTCBGB-EDEMO3 , Code: 4LJ-RGB-LPCARBB-GTCBGB-EDEMO-DF-F
Tiger Rock .750 Low Profile Micro Gas Block and Sliver Carbine Length Gas Tube, Assembled, GTCBGB , MPN: GTCBGB , UPC: 815757025226 , Code: 4LJ-RGB-LPCARBB-GTCBGB
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