Patience paid off and the Longstrike Priming Grip from Xplorer arrived! It's currently supplementing my OMW Massacre kit installed in my Whiteout Series Longstrike. Single-hand priming is more than easy with this setup, as it replaces the bolt with an overhead grip, much like the Recon. With the power of the Massacre kit at it's core, this blaster is finally able to realistically be used in games with this wonderful grip. The OMW Massacre kit able to be fired in rapid succession thanks to the Xplorer kit is just an excellent combination.