Answer
Mar 12, 2022 - 11:24 AM
The ARP9 should be able to handle up to an m120 spring, however, we would not recommend going over that.
Also just as a heads up, it's always best to beef up other internals as you upgrade. One great way to increase the range and accuracy of your rifle is by doing a barrel build setup vs putting a heavier spring in it. The spring will increase power, but does not equate to more range or accuracy. We typically recommend upgrading your barrel components and using heavier BBs before upgrading gearbox internals. This provides a way for your gun to have no additional stress put onto it, but gives you a rather large boost in performance.
Hope this helps!
Also just as a heads up, it's always best to beef up other internals as you upgrade. One great way to increase the range and accuracy of your rifle is by doing a barrel build setup vs putting a heavier spring in it. The spring will increase power, but does not equate to more range or accuracy. We typically recommend upgrading your barrel components and using heavier BBs before upgrading gearbox internals. This provides a way for your gun to have no additional stress put onto it, but gives you a rather large boost in performance.
Hope this helps!
