The SGA 870 is an adaptable stock for Remington 870 12 gauge shotguns, designed with a wide range of customizable features and accessories to meet individual end user needs. Spacer-adjustable LOP in ½” increments 12.5” to 14.5” Recoil reducing butt-pad Integral right/left 1.25” sling loops Reinforced polymer construction Enhanced grip angle ergonomics Available butt-pad adapter for compatibility with many standard 870 recoil pads Comes with medium-height cheek piece; interchangeable cheek pieces for comb height adjustment are available Available left/right side QD sling attachment points Mfg: Magpul SPECS: Fits Remington 870 12 Ga shotguns.