@@Heteachethmyhandstowar only thing to look out for is to not use 9mm bullets with a super thin copper plating. Thick copper plating is mostly fine and real FMJ is perfect. But thin plated bullets will shred off tiny copper shards in the ports and then have horrible accuracy.
@2Ajosh I think a standard velocity 115 grain will always shoot flatter from my experience, but gun may need sprung correctly to function. Now in a open gun with several compensators a really hot 124 grain will shoot flatter.
There are so many videos from @QVOTactical and @TheHumbleMarksman and @GBGuns with there chronographs showing little velocity loss from Comp'd and Ported barrels.
Porting cuts through the rifling
@zubairloonat3248 Yes, but if done effectively, it does not hurt accuracy or velocity in any major way.
@@Heteachethmyhandstowar only thing to look out for is to not use 9mm bullets with a super thin copper plating. Thick copper plating is mostly fine and real FMJ is perfect. But thin plated bullets will shred off tiny copper shards in the ports and then have horrible accuracy.
@texasranger24 Agreed. I have experience with both.
So what ammo brands do you guys recommend using?! And would 115gr or 124 gr shoot flatter in a 4” ported barrel?
@2Ajosh I think a standard velocity 115 grain will always shoot flatter from my experience, but gun may need sprung correctly to function. Now in a open gun with several compensators a really hot 124 grain will shoot flatter.
There are so many videos from @QVOTactical and @TheHumbleMarksman and @GBGuns with there chronographs showing little velocity loss from Comp'd and Ported barrels.
@Styxx2018 Yes, but people don't believe me. I like them to know mine is not what they say.
@@Heteachethmyhandstowar Teach them!!!
It does make a big difference in recoil, and therefore follow up shots right?
@@JRH3RD Absolutely! Who doesn't want softer shots, and easier follow up shots with little performance loss?!
@JRH3RD Yes, it is mostly for follow-up shot speed and tracking the sight faster.