- Built for Heavy-duty Use with the Tightest Tolerance Controls
- Stock Molded from Impact Resistant High Strength Polymer
- Minimal Bulk Profile, Lightweight, Beyond Sub Compact Size, Ideal for SBRs
- Unique 4.28" Length with 4 Position Adjustability
- Combine with Super Slim Handguards for a Superior Firearm Handling Experience
- Includes Ergonomic Slanted Cheek Rest and Rubberized Butt Pad
- Features a Reversible Sling Swivel Housing for Left or Right Handed Shooters
- Standard Sling Loop for Traditional Slings; Removable 5.51" Extended Cheek Rest Insert Included
- Polymer Stock Only
- Made in USA
UTG PRO AR15 Ops Ready S4 Mil-Spec Stock Kit (RBUS4BM) is built for heavy duty use with tightest tolerance controls to provide the most secure fit and function. Stock molded from impact resistant high strength polymer. Combine with super slim handguards for a superior firearm handling experience. Low profile and lightweight design does not add excessive bulk.
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.