SIG Sauer Rifle M400 Pro 5.56x45 with 11.5" SBR #M400-11B-PRO-SBR
- Rifle - AR15
SIG Sauer's competition fails to realize that a rock-solid foundation only gets you so far. That explains why many of today’s rifles ship with plastic handguards and throwaway furniture, two things not found on the SIGM400 PRO, SIG SAUER’s take on what an AR-15 should be. This carbine comes with the good stuff—all of it—pre-installed. Like a free-floating M-LOK handguard, which promotes accuracy and handling. Or a quality grip and premium, 6-position buttstock with integral QD points. The M400 PRO comes standard with AMBI controls. The Enhanced SIG Trigger on the M400 PRO enables the shooter to extract excellent accuracy from the rifle’s lightweight, 11” nitride barrel that is equipped with a SIG Micro-light Gas Block.
This special 11" SBR is not available to the USA outside of law enforcement due to internal US regulations, but a special run has been produced for the Canadian shooters!
Availability of these rifles will be limited and no second run has been announced!
- Includes 2-point QD sling, cleaning kit, Lancer hybrid 5-round magazine, short M-LOK Picatinny rail section, and picatinny QD mount for slings
- Features Integrated QD mounts
- Steel Flip-Up Rear and Front Sights
- SIG Sauer Grip with Recessed Compartment
- SIG Sauer Buttstock with QD mount point & adjustable length of pull
- Full SIG SKU: WMR400-11B-PRO-SBR
- Operating System: Direct Impingement
- Caliber: 5.56 NATO
- Overall Length: 36.5 in (972 mm)
- Overall Width: 2.5 in (64 mm)
- Height: 7.5 in (191 mm)
- Barrel Length: 11 in
- Weight: 6.5 lb (2.95 kg)
- Barrel Twist: 1:7
- Magazine Type: AR-15 (additional AR style magazines may be found here on our site)
- Mag capacity 5