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Reviews & Ratings for Geissele Super Gas Block Black Nitride Coated — 7 reviews

(7 reviews)
Geissele Super Gas Block Black Nitride Coated
Geissele Super Gas Block Black Nitride Coated
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Most Helpful Positive Review Great gas block
They don't actually have this gas block in stock, limited availability is 100% a LIE they are selling things on this site that they don't actually have, and the ETA for this product is October. Then they are using the Corona virus as an excuse on why they can't pick up the phone, email people back...
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Most Helpful Negative Review Good gas block
Not much to it. Fit: Somewhat low profile. Fits under Geissele Mk8 with no issue but clearance on the bottom of the block where the "Super" pin channel is close. So use caution in builds other than Geissele rails. It may interfere, it may not. Fit my .750 gas block journal perfectly snug not "ha...
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Geissele Low-Profile Super Gas Block Nitride Coated 05-807N

by Marty, Verified Owner from CA, United States Written on December 3, 2020
The Geissele Super Gas Block Nitride Coated part number 05-807N is the newest version of their super gas blocks, is the only gas block Geissele sells directly. This LPGB has a lower profile than their 1st generation super gas blocks. This super low profile gas block will fit under all Geissele SMR rails. I purchased for a custom FNH upper build and fits snuggly under a 5.56 Cold Hammer Forged Mid-Length Barrel - Hybrid Fluted - 16" I prefer the black nitride coated version as it is more durable and matches black barrels better. This is a high quality Geissele low profile gas block and comes with detailed instructions, set screws, and pinning roll pin. The bore of the SGB is machined to closely fit around .750” diameter mounting bosses found on most M4 Carbines and AR-15 rifles. Highly recommend!
Would recommend: Yes
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geissele super gas block

by Devin, Verified Owner from KY, United States Written on October 24, 2020
Gas block works perfectly. Fits on snug with no leakage. This is the second one i have bought just for the fact it can be pinned. There is no way this block is comming off unintensionally. Security of an a2 post but works with freefloat. Perfect product. If your thinking about it just go ahead and buy one.
Would recommend: Yes
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Solid mount, typical Geissele quality

by TO, Verified Owner from NH, United States Written on May 10, 2020
My preferred non-adjustable gas block. Nice nitriding, snug fit, with the option to pin if you want to. A little pricier than the standard stainless version Geissele offers, but looks better on an all black build.
Would recommend: Yes
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Excellent product

by Nick, from FL, United States Written on July 25, 2019
Great characteristic geissele fit and finish. Very low profile, and an even nitride coating. Looks great in an all black at build and is pretty reasonably priced in my opinion. I would recommend to anyone.
Would recommend: Yes
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Great gas block

by David, Verified Owner from MI, United States Written on March 26, 2018
Super easy to install and fits perfectly with my slim rail. High quality product that I highly recommend for serious builders. Can't go wrong with Geissele. Shipment was fast and the product arrived as expected.
Would recommend: Yes
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