FFL-compliant checkout Live inventory verification Pickup / transfer ready
(800) 551-2791 beverlyhillsguns.com
0

Your cart is empty

Total $0.00
Sign In Create Account
Browse Beverly Hills Guns
Navigate by category, brand, and customer workflow.
Training, appointments, transfers, and company pages.
Store & Compliance
Built for modern storefront browsing without losing the firearm compliance workflow behind the scenes.
  • Live inventory validation before checkout
  • Workflow-aware store pickup and transfer routing
  • State-aware compliance filtering
  • Scoped category search that respects browse context
Search Beverly Hills Guns
Search by Manufacturer, Model, UPC, or MPN.
Leapers, Inc. - UTG UTG PRO
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Leapers, Inc. - UTG

UTG PRO

$79.97
$69.97
Sale Price
Available California compliant

Leapers, Inc. - UTG UTG PRO, Mil-spec Stock Kit, Black Finish, Fits AR-15, Compact Size, Includes Cheek Rest Plus Removable Extended Cheek Rest Insert, Rubberized Butt Pad, Mil-spec Extension Tube, Buffer, Buffer Spring, Receiver End Plate and Castle Nut, Flat Dark Earth RBUS4DM

Key Details
Brand Leapers, Inc. - UTG
Manufacturer Part Number RBUS4DM
UPC 4717385552777
SKU UTGRBUS4DM
Current Stock 24 available
Quantity Updated Apr 23, 2026 9:05 PM
Already have an account from an in-store purchase? Log in to use that profile for checkout and future orders.
Continue Shopping
Share This Product
Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

This is a UTG PRO AR-15 Ops Ready S4 Mil-spec Stock Kit molded from impact resistant high strength matte black polymer. It is complete with Mil-spec extension tube, buffer, buffer spring, receiver end plate, and castle nut. Its 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. It is built for heavy duty use with the tightest tolerance controls to provide the most secure fit and function. Flat dark earth finish.

Features
  • FDE finish
  • Ops ready S4
  • Mil-spec stock kit
  • Compact
  • Includes extension tube, buffer, buffer spring, receiver end plate & castle nut
  • Fits AR-15
Specifications
UPC: 4717385552777
Manufacturer: Leapers, Inc. - UTG
Manufacturer Part #: RBUS4DM
Model: UTG PRO
Size: Compact
Type: Stock