smithjss

Have a couple of their slides on glocks and one with their trigger. Not my DDC but a sweet shooter.

It came back with the gun. I check it tonight and let ya know!

RailScales

Thanks! I like RailScales...I have them on a lot of my guns. The PVD is just a smoother process that has been shown to reduce friction and wear. It's smoother than my M1 and M2 so I imagine it has improved the factory M4 stroke.

I found a NIB M4 early last year and sent it out to California for the Agency Arms build. Details Include: Agency Arms octagonal Extension Tube Kit (Increases TOTAL capacity to 7+1, 9 if ghostloading), Barrel Porting, Agency Arms Extended Carrier, Agency Arms Extended Bolt Release, Agency Arms Extended Charging Handle, Modified Bolt Carrier, Receiver Loading Port Machining, Agency Arms MLOK® handguard/rail, Gunsmith trigger job, texturing of the stock (on select models) and installation of an oversized dome safety. Extended Carrier and Bolt Carrier are polished and refinished in a PVD coating. I added the Scalarworks Sync with 6MOA RMR, a few RailScales, Agency RMR matching screws and thats a wrap. I ordered a tritium ghost ring and front post but will stick with the factory sights for now. It's really a different feeling gun now in a good way. I have a preban HK M1a and an M2 but the M4 is night and day to the other guns.