Evolution Gun Works Savage Stevens 320 Shotgun Picatinny Rail Black. Picatinny cross slots run the full length of the rail which gives the shooter flexibility when mounting scope rings and other accessories. The channel in the center reduces the overall mass of the mount. Also in many cases it will not obstruct usage of factory iron sights. Our one-piece scope mounts are the obvious choice for hunters and tactical shooters alike. We machine these in our shop using one of our machining centers. After machining the mounts are tumbled sand blasted and Type II anodized for long lasting durability. Installation: We recommend 20 inch lbs of torque and a drip of blue loctite (loctite is available through our website and is sold separately). Specifications for Evolution Gun Works Savage Stevens 320 Shotgun Picatinny Rail: Manufacturer: Evolution Gun Works Color: Black Gun Model: Savage Stevens 320 Gun Make: Savage Gun Type: Shotgun Package Contents: Evolution Gun Works Savage Stevens 320 Shotgun Picatinny Rail What firearm models does the manufacturer say Evolution Gun Works Savage Stevens 320 Shotgun Picatinny Rail is compatible with? The manufacturer suggests that Evolution Gun Works Savage Stevens 320 Shotgun Picatinny Rail is compatible with Savage Stevens 320Evolution Gun Works 41730: Savage Stevens 320 Shotgun Picatinny Rail Black