where BUIS is back up Iron sight. Just to clear up terminology a little.
Ok I have never held one of these sights or have seen one other than in a catalog or here on the web. I am planning a build and the upper has a railed gas block so my question is- is there any drawbacks to putting the front buis on the gas block? With heat or height? Thanks
They are great! Are not recommended to go right over a gas block....to all those that are skepticle of them read the Soldier Systems review....oh and id you don't like plastic then turn in glocks/M&P's/XD's...it is the year 2012 and its not just Tupaware and Solo cups...its now called pol-y-mer!
They are great! Are not recommended to go right over a gas block....to all those that are skepticle of them read the Soldier Systems review....oh and id you don't like plastic then turn in glocks/M&P's/XD's...it is the year 2012 and its not just Tupaware and Solo cups...its now called pol-y-mer!
I would love to see a quality, metal sight from Magpul.