Buy PRI Flip up Front Sight.750 Diameter / with Gas BlockPRI Flip up Front Sight.750 Diameter / with Gas Block Product Description:
Product Description
PRI Flip Up Front Sight w/ .750" Crossbolt Design FUFS-B Fits Barrels .750" dia. M16 M4 and AR15 Eliminates the shadow cast on optical sights mounted on the M16 Flattop receiver Lightweight aluminum top post Low reflection matte black corrosion resistant coatings The sight post locks in the up and the down position Solid 4140 cast steel base with provision for the gas tube an integral part of the unit Accepts any standard retrofit M16 front sight post.
Customer Reviews
Most helpful customer reviews
0 of 0 people found the following review helpful.
Excellent
By Me
The gas block hole was a little shallow from the manufacturer and I had to ream it deeper to make it so a standard gas block would fit. I made it work though. Other than that it worked great.
0 of 0 people found the following review helpful.
I friggin' love this sight.
By Peter R. Gerasia
Got this gas block/front sight combo to go on my 14.5 build. It's solid as a rock and easy to flip up and down as needed. Needless to say, it gets VERY hot after use, so flipping it back down requires something other than bare hands. But that's to be expected. I even added a little bit more with a new illuminated sight post. Love it.
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