Stark Equipment AR Rifle Grip with Swivel Mount Black. Easy to install on any AR rifle including billet receivers these AR15 Lower Parts by Stark Equipment are textured and durable for continuous use. Designed to reduce fatigue while granting maximum weapon control the Stark AR Textured Rifle Grip has been tested by professionals and optimized to benefit the shooter in every situation. No matter the environment or the mission you will love the Stark Textured AR Rifle Grip w/ No Trigger Guard. Specifications for Stark Equipment AR Rifle Grip w/ Swivel Mount: Manufacturer: Stark Equipment Gun Model: AR-15 Length: 8 in Weight: 0.33 lb Condition: New Included Accessories: Swivel Mount Fabric/Material: Polymer Features of Stark AR Rifle Grip w/ No Trigger Guard 1UO-GU-ARRGWSM: Textured surfaces for reliable grip Resistant to weather extremes chemical exposure and abuse Includes a Grip Plug for CR-123 battery storage inside the grip (AA Grip Plug sold separately) Package Contents: Stark AR Textured Rifle Grip 1UO-GU-ARRGWSM What firearm models does the manufacturer say Stark Equipment AR Rifle Grip w/ Swivel Mount is compatible with? The manufacturer suggests that Stark Equipment AR Rifle Grip w/ Swivel Mount is compatible with AR-15Stark Equipment ANG-SM-BL: AR Rifle Grip with Swivel Mount Black