Airforce condor .20 cal

Can't state an airforce perspective, but as an avid .20 cal shooter you going up against lead weight of only upper 13 grains and will be required to likely really turn down the power to stay > 950's

Excellent caliber tho and in LW barrels very accurate with JSB exact or H&N Barracuda.

Not a barrel friction issue .. but one of .20 having less area for the air to push against than a .22
 
Yes they all use the same valve. I bought the condor to stretch the limits on power and shotcount. If it was overpowering the pellet i would just get a heavier pellet. That being said with the 20 cal I was hoping for the most shots i can get somewhere between 28 and 35 fpe at the lowest power setting. Problem is I have no point of reference. It gets confusing especially with the new ring lock system I have. I might just have to buy a barrel and play with it.