Walther PPQ/PDP/P99 4.0, 4.5 and 5.0 barrel Captured Full Length Stainless Steel Recoil spring Guide Rod. (Will not work with PPQ.45acp, 3.5" PDP-F or the PPQ SC).
Spring not included.
It can use the original spring or ISMI spring for glock.
Condition is "New".
Works with all Walther PPQ/PDP models except PPQ.45acp and 3.5"PDP-F.