Description
The MDT Competitor LSS Gen3 is a pre-configured chassis kit built around one goal: turning your Savage long-action barreled action into a match rifle that performs on the clock. Instead of piecing together a build from a parts list, you get a center base cut for the Savage long action along with the buttstock interface, buttstock, grip, and the wide Competition Forend already installed. Drop your barreled action in, torque the action screws, and you're ready to head to the range with no bedding and no gunsmithing.
What Sets the Competitor LSS Gen3 Apart
The Competition Forend is the star here. It runs a flat, wide profile with an integrated ARCA rail, which makes barricade work and tripod transitions feel natural once you get moving through a stage. Clamp in a bipod, lock onto a tripod, and load up on props without fighting your gear. This is the kind of front end that PRS and NRL competitors reach for when stability under time pressure matters.
Staying Modular With the LSS Gen3 Platform
Even though the Competitor arrives set up to compete, the whole point of the Gen3 system is that nothing is locked in. The forend, buttstock, and grip can be swapped without pulling the barreled action, so you keep your zero while reconfiguring the rifle. The chassis accepts AR-style pistol grips and feeds from AICS-pattern magazines, and it ships with an ambidextrous mag latch for fast reloads. Down the road you can add weights, bridges, or a different stock as your setup evolves.
Finished in Flat Dark Earth, this kit fits a long list of Savage 110 and Savage 11/12 long-action models. If you're chasing tighter groups and faster stage times without wading through a configurator, the Competitor gives you a proven, competition-tuned foundation right out of the box.
Key Specifications
- Manufacturer: MDT
- Manufacturer Part Number: 114911FDE
- UPC: 990482724696
- Model: The Competitor LSS Gen3 Kit
- Color: Flat Dark Earth (FDE)
- Action Fit: Savage Long Action
- Type: Rifle Chassis Kit
- Forend: Competition Forend with integrated ARCA rail
- Magazine Compatibility: AICS-pattern magazines
- Grip Compatibility: AR-style pistol grips
- Mag Latch: Ambidextrous mag latch included
- Intended Use: PRS, NRL, precision rifle competition
- Country of Origin: Canada
What’s Included
- LSS Gen3 center base (Savage long action)
- Buttstock interface
- Buttstock
- Pistol grip
- Competition Forend with integrated ARCA rail
- Ambidextrous mag latch
- Action screws and installation hardware
Frequently Asked Questions
What rifles does the Competitor LSS Gen3 fit?
This kit is built for Savage long-action rifles and drops in a wide range of Savage 110 models along with several Savage 11 and 12 long actions. The barreled action seats in the chassis with the included action screws, so there's no bedding or gunsmithing required. If you're unsure whether your exact model is covered, check the action length and mag configuration against MDT's fitment list.
Do I lose my zero when I swap parts on the LSS Gen3?
No. The whole design of the Gen3 platform keeps the barreled action locked into the center base while you change the forend, buttstock, or grip. Because the action never comes out, the rifle holds its zero through the swap, which saves a trip back to the range to re-zero.
Does the Competitor LSS Gen3 use AICS magazines?
Yes, the Gen3 chassis feeds from standard AICS-pattern magazines. If your Savage came with a blind or hinged floorplate magazine, dropping into this chassis converts it to run detachable AICS mags. An ambidextrous mag latch is included so reloads stay quick from either side.
Can I run my own pistol grip and stock on this chassis?
Absolutely. The chassis accepts AR-style pistol grips, so you can install a grip you already like, as long as it doesn't have a beavertail. The buttstock and forend are also interchangeable through the Gen3 system, giving you room to fine-tune the rig as your setup grows.





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