Board Thread:General Nerf discussion/@comment-35070608-20190615133226/@comment-27306930-20190616054304

Sorry, at this point there are no official K26 alternatives. "K26" identifies a particular size and strength of spring, just like K25 identifies a different kind of spring and strength. Any alternative spring would also be classified as a K26, just like an Elite dart is classified as an Elite dart. Doesn't matter who makes it.

Please don't try to extend a Prophecy spring. The "heat and treat" method is extremely limited, sometimes to just a handful of shots. As far as the NIC is concerned, it's a waste of time.

Get the right spring for the right job. Sometimes that turns out to be a genuine K26.