Introducing the Minuteman .350. Sharing the same features and upgrades as our Minuteman chambered in 5.56 the .350 Legend is perfect for those times you need a little more punch. - In testing the .350 Legend delivers 50% more energy than .223 50% more penetration than .223 and 1/3 the recoil of .450 Bushmaster. You get .357 magnum power in a MSR package. - Light weight low recoil incredibly powerful; this is the MSR redefined. - CALIBER: .350 Legend - CHAMBER: E2 Dual Extraction Technology - ACTION: Semi-auto direct impingement - UPPER: Slab side upper receiver - WEIGHT: 5.71 lbs / 2.59kg (empty) (Carbine) - BARREL: 16.5” / 41.91cm match-grade nitride heat-treated Puritan barrel - RIFLING: 1:16 1/2x28 barrel threads w/.357 bore*Will not accept .223/5.56 muzzle devices - LENGTH: 34” / 86.36cm (collapsed) - FINISH: Black anodized - GAS BLOCK: MIL-SPEC - HANDGUARD: 14.5” M-LOK Renegade free-floating rail with five integrated QD sling mounts - MUZZLE DEVICE: 3 prong flash hider - TRIGGER: 3.5 lb POF-USA drop-in FLAT trigger system with KNS anti-walk pins - FURNITURE: Mission First Tactical (SBA3 brace on pistols) - ACCURACY: MOA with proper ammo and shooter ability - FIRE CONTROL: MIL-SPEC lower receiverAmbidextrous safety selector - MAINTENANCE: Standard receiver/carrier group field strip procedures - INCLUDES: MILSPEC Carrier with Roller Cam Pin Strike Eagle charging handle 6-position anti-tilt buffer tube 10-round magazine POF-USA ambidextrous QD endplate