Arero precision 243 aero  upper lower and M lock handguard, Magpul stock Die free company handguard 20 inch barrel Aero oversized charging handle hard Chrome bolt carrier group,  trigger Tech fully adjustable Diamond trigger it's awesome , I have an adjustable gas block but it is not installed yet uses regular 308 magazines, trade or sale 


Optic and bipod would be optional items and can be removed no problem


308 gas or bolt guns,. Open,  sig cross


6 arc 22 arc