I'm looking for a gunsmith who can replace my old FSP with a no ban FSP and add an A2 flash suppressor to my HBAR post ban AR-15.  I also  have another question.  On my AR when I break it down, I can separate the upper and lower receivers because the pin that connects them is basically a large screw that lets you rotate the front of the weapon forward so you can take out the bolt and clean the barrel and bore.  I was wondering if it would be possible to get this front screw replaced with a pin like the one on the rear of the weapon that stays with the lower receiver?

Quoted: I was wondering if it would be possible to get this front screw replaced with a pin like the one on the rear of the weapon that stays with the lower receiver?

If it has one screw head-- #231-015-013

If it has two screw heads-- #231-015-011

www.brownells.com

Thanks, but I am still looking for a gunsmith who can thread the muzzle and add a FSP w/ bayo lug.

ADCO in the industry section.