Re: what forend is this??!?
MikeD is right on here. If Havlin doesn't have the action slide tube, check out Midway USA or Brownells.
The longer of the two is the most common length and most aftermarket manufacturers make parts for that one, though some will work just fine with the short action slide tube and extension nut. (Sometimes it can be hard to find the longer of the two and the shorter set up is the only immediate option without waiting on a backordered part). To my knowledge, the ERGO trirailed forend is the only one coming to mind that won't work with the short tube and extension. Prior to learning this I had advised another memeber this route would be a safe bet. I felt terrible ...
Anyhow, you could cu the forend if you're handy and drill it to install a rail for a forgrip or light mount.
Another option, and somethin our memeber LES has done, is to redrill the side saddle moving all the mounting holes forward a half inch, though his forend wasn't quite like that and I don't know for sure your mounting plate would have enough room, but just a thought.
MikeD is right on here. If Havlin doesn't have the action slide tube, check out Midway USA or Brownells.
The longer of the two is the most common length and most aftermarket manufacturers make parts for that one, though some will work just fine with the short action slide tube and extension nut. (Sometimes it can be hard to find the longer of the two and the shorter set up is the only immediate option without waiting on a backordered part). To my knowledge, the ERGO trirailed forend is the only one coming to mind that won't work with the short tube and extension. Prior to learning this I had advised another memeber this route would be a safe bet. I felt terrible ...
Anyhow, you could cu the forend if you're handy and drill it to install a rail for a forgrip or light mount.
Another option, and somethin our memeber LES has done, is to redrill the side saddle moving all the mounting holes forward a half inch, though his forend wasn't quite like that and I don't know for sure your mounting plate would have enough room, but just a thought.