The USA made buttstock has 6 positions and adjusts in seconds to changes the length of pull from 9 3/4" to 13 1/2". Stock comes complete with sling swivel, pistol grip, holes predrilled on both sides for the included shotshell holders, and a Black slip on recoil pad for hightened accuracy and recoil control. The US madeTri Rail Weaver/Picatinny Forend-Pump will allow you to attach your favorite weaver based accessories at the same time (lights,lasers,grips,etc.) like the included tactical UAG Light and UAG Red Laser.It is made specifically for the 12 gauge Winchester 1200/1300 and it will not fit a 20 Gauge. The texturized front grip will attach to your tri rail forend for better handling and accuracy. Included is a superbright 90 lumens Xenon UAG tactical light kit that includes: liquid filled compass push button on/off switch, remote pressure switch and extendable cord so that the light can be operated by squeezing the pad or by push button, mounting ring, batteries and hardware. Measuremens are 5.25" long, 1" diameter tube, and lightweight only 6oz with batteries. This light operates on 2 CR123 batteries which are included. The light is waterproof, weatherproof, and O-Ring Sealed. The housing is aircraft grade aluminum, and is textured for a no slipping grip and anti roll away design so you can put down your flashlight on a surface withouth the fear of it rolling away. The front bezel is serrated for an added self defense feature. To complete this kit, we include a UAG tactical military style red dot laser that is fully adjustable to sight in for windage and elevation, With a power output of less than 5MW, this laser has a nighttime range of 500 yards. The laser is made of machined aircraft grade aluminum, an requires no gunsmithing. This includes a secure locking weaver/picatinny polymer mount to connect directly to your tri rail forend, remote pressure cord/switch, and 3 batteries. Widely used by military, police forces and SWAT teams. All hardware included.