firefighterbve

I currently use it for deer hunting. I’m looking for coyote hunting. But don’t want to buy a 223

I’m fairly new to the ar world. I bought a DPMS 308 oracle and did some simple upgrades. I’m looking to upgrade to a 243 upper receiver. I’m looking to just buy a complete upper. My question is what upper receivers are compatible? I would just like to change out the upper and have fun. Thanks in advance

I bought the DPMS 308 Oracle 16". I'm looking to upgrade the stock to a fixed stock, the charging handle to an ambidextrous since I'm left handed, the handguard to eliminate the plastic. Suggestions on what to look for and where to find these. What about upgrading the gas block? Any benefits and suggestions?

Is there any special tools I need to to do upgrades? Are all 308 parts compatible?

I'm new to the AR platform. I recently bought a DPMS 308 Oracle. I'm looking for any advice and tips. I would like to upgrade some parts. Info on compatible parts and what special tools needed to do any of the upgrades. Thanks in advance.