The LMT L7NX1A CQB Receiver is a bare monolithic MLOK upper receiver that fits intermediate-caliber cartridges with barrels between 10.5” and 18”. Additionally, this new model features a larger internal diameter making it a great option for 9" barrels with suppressors attached. By adding your own LMT barrels, you can transform this receiver from a door-kicking short barrel carbine to a full length SPR in under a minute. You can also transition to .300blk or .224 Valkyrie just as easily. With the LMT CQB receiver, you have the power to configure your rifle exactly how you need it without buying multiple guns.
The CQB receiver is one of three available sizes: MRP CQB, full-size MRP, and MWS. CQB receivers have a short handguard that fits barrels between 10.5” and 18”. The full-size MRP receiver uses the same cartridges as the CQB receiver but has a larger handguard for rifle-length gas systems and 14.5” or longer barrels. Finally, the MWS is the .308 full-power equivalent. With a wide range of available calibers, the MWS makes a great hunting rifle, battle rifle, or DMR—and transition between them with simple barrel changes.