Took the leap to the GBBR world this year and I’m loving it, currently have a Tokyo Marui M4A1 MWS
 
	Current Upgrades
 
	* 170% nozzle return spring
 
	*RA tech npas 
 
	*bavtac nub
 
	*nine ball hop rubber
 
	*bavtac zet plate
 
	 
 
	what other upgrades would people suggest for more range and accuracy?