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DPMS AR-15 Koelbl Gas Block, Single Rail .750" Aluminum Picatinny Rail

Ships from Warehouse 1
Typically ships the same business day when ordered before 4pm CST.
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Gas block has a .750" internal diameter. For use with DPMS Heavy, AP4 and light barrel contours.

Specifications and Features:
Allows the use of rail mounted accessories such as detachable or flip up front sights.
Hardcoat black anodized finish
Gas Block does not fit DPMS Bull Barrels (.936" dia), 1.9" Long, 2.5 Ounces. 
Total number of Reviews: 4

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5.0 5
"I got this gas block to replace one that did not work. This one fit snugly, bolted on easily, and turned a hit or miss gun into a flawless shooter. It is better looking, too."
5.0 5
"Didn't know what to expect but was pleased in everyway. My life depends on the parts on my gun. Not a time to find out they are sub-standard when you are drawing down on someone. Would recommend to anyone who puts their life on the line every night."
4.0 5
"Great quality item for the right price. Make sure you measure your rail height before you order. I received the gas block, and it fit great. Nice and snug and a simple install. Only problem is it's about a quarter inch lower than the rest of my rail system. If the height were right or I had measured first I would have known better. Still I would recommend this G/B for its simplicity and ease of install."
5.0 5
"I ordered this to go on a 6.8 SPC build. Anyways, it works very well and sits clean on the barrel. The height of the rail is a bit lower than the rails on the hand guards. I've had problems with other gas blocks not keeping pressure and it'd prevent proper cycling. In general, it's a good gas block and the price is nice. I'm going to order another to put on a .300 build next. I'd recommend this to anyone."