AR Sponsor
Posted: 5/28/2014 2:50:44 PM EDT
 Hey everybody I am building my first ar15. I currently have an alg defense QMS trigger group, a psa lower, with a rock river arms LPK and UTG A2 stock. Now I am trying to decide on a barrel. Lately I am having an idea of using a F marked FSB with a FFT. My other thought was to just use a low pro gas block, the UTG pro slim FFT and a magpul flip up set of sights. I am just wondering if anyone here runs a free float tube with with a pinned FSB. I plan to use irons at first then maybe putting a 3x9x40 scope on the rifle but not at first. Any suggestions for the build are welcome. Don't worry about high jacking the thread lol. I either want a 20" light weight barrel or 18"/16" mid-length gas system barrel.
|
|
So what is the question?
Yes, you can remove the FSPs (front sight pins) and the FSB (front sight base) when installing the FFT. It may take a BFH as some of those pins are in TIGHT. The FSB will obscure a portion of your scope's FOV, but other than being a visual irritant it won't hurt anything WRT usefulness. I finally cut the top off my FSB as I decided it would be a scope only upper. |
AR Sponsor