Mossberg 4X4 Synthetic .270 WSM Bolt-Action Rifle with Fluted 24-Inch Threaded Barrel & LBA Trigger
The Mossberg 4X4 Synthetic pairs a magnum-rated .270 WSM chambering with a lightweight, fluted, free-floating barrel and an LBA adjustable trigger. Factory threading with a removable muzzle brake, a skeletonized stock, and a spiral-fluted bolt body give this short-action rifle features usually found on higher-priced platforms.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling – Intact, well-defined lands and grooves.
Specific Condition Notes: The matte blued metal surfaces display scattered light scratches and small blemishes consistent with field use. The bore remains bright and shiny, confirming proper maintenance.
What’s Included
- 1 × 3-round detachable magazine
The 24-inch carbon-steel barrel is spiral fluted to shed weight and improve cooling. Its threaded muzzle comes fitted with the factory Mossberg brake, ready for quick recoil reduction or easy suppressor installation.
Mossberg’s LBA trigger offers user-adjustable pull weight and a built-in safety blade, helping shooters tune the rifle for precise, consistent breaks. A two-position rocker safety sits just behind the bolt handle for intuitive operation.
The one-piece polymer stock features a Monte Carlo comb, generous venting through the forend, and a thick recoil pad. The skeletonized design keeps the rifle light while maintaining rigidity.
A factory-installed Picatinny rail sits atop the receiver, simplifying optic mounting. Combined with the short-action length and 13.5-inch length of pull, the 4X4 Synthetic handles quickly without sacrificing the reach of the .270 WSM cartridge.
Produced in the United States from 2008 to 2015, the 4X4 series is no longer in production, making well-kept examples like this one increasingly uncommon on the secondary market.




