Here is the biggest plus from your purchase. Wanna a lighter version? Just buy a new upper. Wanna bigger caliber? Buy a new upper. Wanna a "tactical" version? Buy a new upper and add all the accesories you can fit!
I am going to build one this winter. It is going to be a spikes tactical midlength. Full continious rail, angled fore grip, extra high rings (burris probably since I already have them), vortex viper pst 6-24x50 with an 45 degree off set Doctor Optic red dot, with Spikes Tactical internals, lower reciever (picked up the shell for $59), and their upper.
I am going to build one this winter. It is going to be a spikes tactical midlength. Full continious rail, angled fore grip, extra high rings (burris probably since I already have them), vortex viper pst 6-24x50 with an 45 degree off set Doctor Optic red dot, with Spikes Tactical internals, lower reciever (picked up the shell for $59), and their upper.