The XCR-M Competition has a Competition length monolithic upper which can accept a wide range of calibers and barrel lengths from 14.7” up to 20”. The upper almost covers a 14.7” barrel up to the threads of the muzzle. It uses our Standard Gas System for supersonic calibers and our Micro (shorter) Gas System for subsonic calibers. In either case the gas system is inside the upper receiver and can be adjusted without removing the barrel. The XCR-L Competition can be used for almost any purpose
including competitive shooting, hunting, home defense, military and law enforcement. Three Gun Match shooters love it due to the length of the upper receiver. It is available in Rifle and SBR configurations like most XCR M models.

XCR-L Mini is our smallest and most compact of the XCR-L models available. It has a Mini length monolithic upper which accepts only 7.5” barrels and covers them up to the threads of the muzzle. It’s available in 5.56, .300 BLK, 7.62×39 and other calibers that work in that barrel length. The Mini is available only with a Micro (shortest) length gas system. It may require a suppressor with some back pressure for cycling subsonic ammo. It’s small enough to fit into a backpack and can be used for hunting, self defense, diplomatic protection, and law enforcement. In fact, it is used by some law enforcement agencies in the saddle bags of their motorcycles.

The XCR-L MID has a Mid length monolithic upper which can accept a wide range of calibers and barrel lengths from 12” up to 18.6”. The upper covers a 12” barrel up to
the threads of the muzzle. It uses our Standard (longer) Gas System for supersonic
calibers and our Short Gas System for subsonic calibers. In either case the gas system
is inside the upper receiver and can be adjusted without removing the barrel. The
XCR-L Mid can be used for almost any purpose including competitive shooting, hunting, home defense, military and law enforcement. It is available in Rifle, Pistol, and SBR configurations. See all XCR L models.

Unlike other XCR L models, the XCR-L Competition has a competition length monolithic upper which an accepts a wide range of calibers and barrel lengths from 14.7” up to 18.6”. The upper covers a 14.7” barrel up to the threads of the muzzle. It uses our Standard (longer) Gas System for supersonic calibers and our Short Gas System for subsonic calibers.

In either case the gas system is inside the upper receiver and can be adjusted without removing the barrel. The XCR-L Competition can be used for almost any purpose including competitive shooting, hunting, home defense, military and law enforcement. Three Gun Match shooters love it due to the length of the upper receiver. It is available in Rifle, Pistol, and SBR configurations.

XCR-L Standard is our most versatile of the XCR-L models. It has a Standard length monolithic upper which can accept the widest range of calibers and barrel lengths from 9.5” to 18.6”. The upper covers a 9.5” barrel up to the threads of the muzzle. It uses the Short Gas System for 9.5” barrels and subsonic calibers. For longer barrels using supersonic ammo, the Standard (longer) Gas System is used. The gas adjustment for the Short Gas System is inside the upper receiver, while it is outside the Upper for the Standard Gas System. In either case, it is adjustable without removing the barrel. The XCR-L Standard can be used for almost any purpose including competitive shooting, hunting, home defense, military and law enforcement. It is available in Rifle, Pistol, and SBR configurations. It makes a great “Truck Gun.”