Leapers UTG PRO AR-15 Stock Model 4 Combat Ops S2 Mil-Spec Slim Profile Black
User Ratings
No ratings yet
Be the first to review this product
The Leapers UTG PRO AR-15 Model 4 Ops Ready Combat Ops S2 Stock is a lightweight, extra-slim Mil-Spec replacement buttstock designed for fast handling and dependable control. Built from high-impact reinforced polymer, it features an ergonomically chamfered rubberized butt pad and a slanted cheek rest to help improve stability and maintain consistent cheek weld. Fully dehorned corners and melted contours help reduce snagging, while the integral sling loop and ambidextrous quick-detach (QD) sling swivel housing support flexible sling setups. Specs: Compatibility AR-15, Mil-Spec fitment for AR-15 receiver extensions (buffer tubes), Color Black, Manufacturer Part Number RBUS2BMS. Length Detail: Extended 7.5 in length for increased length of pull (LOP).
Specifications
- Manufacturer:
- Leapers, Inc.
- Category:
- stock-brace
- Platforms:
- AR-15
- Weight:
- 9.9 oz
- Length:
- 7.5"
- UPC:
- 8227929948282
- MPN:
- RBUS2BMS
- Required Component:
- Yes
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$18.30
Lowest
$18.30
Highest
$33.99
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products
CTR Carbine Stock – Mil-Spec
Magpul
$64.95
3RD Gen Armory SOPMOD Buttstock
3RD Gen Armory
$66.99
B5 SYSTEMS BRAVO COLLAPSIBLE MIL-SPEC STOCK FOR AR-15
B5 Systems
$52.63
Bravo Company BCMGunfighter Mod 0 SOPMOD Stock Assembly (Polymer Black) for AR-15
Bravo Company
$51.84
Magpul DT Carbine AR-15 Mil-Spec Stock Dual Tension Flat Dark Earth MAG1377-FDE
Magpul
$45.22
B5 Systems Bravo Mil-Spec AR-15 Carbine Stock Black QD Sling Mount BRV-1082
B5 Systems
$47.99
Magpul MAG310-FDE CTR Carbine Stock Flat Dark Earth Synthetic for AR-15, M16, M4 with Mil-Spec Tube
Magpul
$44.99
SB Tactical SBA3 5-Position Adjustable Pistol Brace (No Buffer Tube) | Black
SB Tactical
$64.99
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
AK Furniture and Ergonomics: Stocks, Handguards, and Practical Setup
How AK stock and handguard choices affect control, heat management, optic height, and practical shooting ergonomics.
5 min read
Guide
The AK Platform: Core Design, Strengths, and Builder Tradeoffs
A practical AK overview covering operating system basics, parts ecosystem realities, and where the AK platform shines compared to AR-pattern rifles.
8 min read
Guide
The AR-10 Platform: What It Is and How It Differs from the AR-15
A practical overview of the AR-10 — its origins, how it differs from the AR-15, available calibers, and when it makes more sense than a standard AR-15 build.
6 min read