[sniper4ever]

For my side arm I have the HFC special force M9
http://www.airsoftgi.com/product_info.php?cPath=139_25_288&products_id=6636
And I was wondering how I would upgrade it besides the spring and the barrel. Would upgrading to a tightbore barrel or whatever you do for a pistol, really make a difference in accuracy with such a short length?

Thanks
Sniper

 

[inthetallgrass]

Yes, and if you get a longer barrel it'll power two because it gives the gas more time to expand. Also upgrade the rubber and if it's blowback the receiver unit thing where the gas goes through could be replaced with a lightweight one for better gas consumption.