Xprime for Longstrike
Even though this product does not work as well as the longstrike grip, it still works much better than the stock one. My boltsled used to break within a week of using it, but now that I use this Xprime, not only am I able to prime a stronger spring with one hand, but it's a puts a lot less stress on the boltsled.
Well worth it!
If only Nerf had this level of quality! Sturdy and secure, what more could you ask for? Got mine from Black-Tactical and it works with the Xplorer bolt-sled perfectly. Super tight fit with the stock bolt sled however. Rod is also a bit too long, which causes the handles to rock in and out. I will likely be shortening mine to correct this issue.