MDT LSS GEN3 XTN Interface for Ruger 10/22 – Black

Description

If you've built a Ruger 10/22 on the LSS GEN3 chassis, the XTN interface is the piece that connects the back of your chassis base to a buttstock. This is the Ruger 10/22 specific version, so it's cut to mate up with that platform's chassis base rather than a Remington or Tikka setup. On its own it's a compact machined aluminum bracket, but what it unlocks is the reason people reach for it: access to MDT's XTN buttstock family, including the SRS and SRS-X skeleton stocks that so many precision folks run.

The whole idea behind GEN3 is modularity, and this interface is a big part of that. You can swap the buttstock end without affecting your rifle's zero or removing the barreled action, so moving from a compact truck-gun feel to a full precision setup takes minutes instead of an afternoon at the bench. That flexibility is what makes the platform worth building on over time.

What the LSS GEN3 XTN Interface Actually Connects To

The XTN interface is compatible with MDT's own ESS and ACC style stocks, which covers a deep bench of adjustable skeleton buttstocks. Run an SRS with toolless length-of-pull, cheek riser height, and buttpad cant adjustment, or step up to a folding SRS-XF if you want to tuck the rifle down for storage or transport. Keep in mind the Ruger-specific interface is made to pair with the Ruger 10/22 chassis base, so it isn't interchangeable with the standard rifle-action interfaces.

Build Quality on the Ruger 10/22 XTN Interface

MDT machines this from 6061 aluminum and finishes it in Cerakote in black, so it holds up to real use and matches the rest of the chassis. It's light, coming in right around a third of a pound, and the fitment is tight where it counts since a loose back end is the last thing you want on a precision build. It ships with the hardware needed to mount it, so once you've got your chassis base and your chosen stock, this is the bridge between them.