UTG PRO AR-15 OPS-R Mil-Spec Stock Kit, Flat Dark Earth

UTG PRO AR-15 Mil-Spec Stock Kit

This is a purpose-built stock system designed for shooters who demand reliability and functionality in their AR-15 platform rifle. The UTG PRO OPS-R represents a complete solution for those seeking to upgrade or build a rifle with genuine mil-spec compatibility.

What's Included

The kit provides everything necessary for installation:

• Mil-spec extension tube
• Buffer and buffer spring
• Receiver end plate
• Castle nut
• Adjustable stock with integrated cheek rest
• Removable extended cheek rest insert
• Rubberized butt pad

Design and Features

Compact Profile: At 4.28 inches, this stock maintains a shorter footprint than many alternatives, making it ideal for shooters wearing body armor, plate carriers, or load-bearing vests. The compact length does not sacrifice comfort or control.

Adjustability: Four-position adjustment allows you to dial in your preferred length of pull, accommodating different shooting positions and gear configurations.

Build Quality: Manufactured from impact-resistant, high-strength polymer with tight tolerance controls. The construction ensures a secure fit and reliable function under demanding conditions.

Cheek Support: The integrated cheek rest with removable extended insert provides consistent cheek weld for optic-equipped rifles while remaining flexible for iron sight shooters.

Finish: Flat Dark Earth color complements modern tactical setups while remaining practical for field use.

This is a straightforward, no-nonsense stock system built for serious shooters who value function over fashion.