{"product_id":"ar15-s4-mil-spec-stock-kit-black","title":"Ar15 S4 Mil-spec Stock Kit, Black","description":"UTG Pro AR15 Ops Ready S4 Mil-spec Stock Kit, Black\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003cbr\u003e- Stock Molded from Impact Resistant High Strength Matte Black Polymer\u003cbr\u003e- Minimal Bulk Profile, Lightweight, Beyond Sub Compact Size, Ideal for SBRs\u003cbr\u003e- Unique 4.28\" Length with 4 Position Adjustability Provides Comfortable Length of Pull and Ease of Shouldering Firearm when Wearing a Load Bearing Vest or Plate Carrier System\u003cbr\u003e- Combine with Our Super Slim Handguards for a Superior Firearm Handling Experience\u003cbr\u003e- Built for Heavy Duty Use with the Tightest Tolerance Controls to Provide the Most Secure Fit and Function\u003cbr\u003e- Complete with Mil-spec Extension Tube, Buffer, Buffer Spring, Receiver End Plate, and Castle Nut\u003cbr\u003e- Removable 5.51\" Extended Cheek Rest Insert Included\u003cbr\u003e- Low Profile and Lightweight Design Does Not Add Excessive Bulk\u003cbr\u003e\u003cbr\u003ePackage Includes:\u003cbr\u003e\u003cbr\u003e- Ergonomic Slanted Cheek Rest and Rubberized Butt Pad and Features a Reversible Sling Swivel Housing for Left or Right Handed Shooters and a Standard Sling Loop for Traditional Slings","brand":"Leapers Inc.","offers":[{"title":"Default Title","offer_id":22108616523855,"sku":"307306","price":62.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7861\/9727\/products\/GS307306.jpg?v=1555699342","url":"https:\/\/green-supply3.myshopify.com\/products\/ar15-s4-mil-spec-stock-kit-black","provider":"Green Supply3","version":"1.0","type":"link"}