Each Ruger American Rimfire rifle includes two, interchangeable stock modules that provide comb height options for scope or iron sight use. By simply removing the rear sling swivel stud, stock modules can be changed in seconds. All four stock modules are completely interchangeable across all models.

• Caliber: .17 HMR
• Barrel Length: 16.1"
• Muzzle Threads: 1/2x28
• Magazine: 1x 15rd Mag
• Sights: Integral Picatinny Rail
• Includes 2x Stock Modules
• Finish: Blued/Tan
• Overall Length: 35"
• Weight: 5.1lb