Building a lightweight AR platform? The Midwest Industries Lightweight Stock Tube with Adjustable Stock is a no-nonsense upgrade designed to streamline your setup without compromising functionality. Machined from hard coat anodized 6061 aluminum, this stock tube delivers a skeletonized, modular design that sheds weight while maintaining the rigidity you need for reliable operation. At just 10 ounces, it's a smart choice for hunters and shooters who are counting grams on a precision rifle or want to maximize balance and handling on a dedicated range gun.

Installation is straightforward—no gunsmith required. The design includes three anti-rotation QD swivel attachment points, giving you flexibility in how you set up your sling or other gear. The aluminum minimalistic butt plate keeps lines clean and weight minimal, and the tube extends your firearm's overall length by 8.25 inches. Because it's 100% made in the USA, you're supporting domestic manufacturing while getting a part built to Midwest Industries' tight tolerances.

Whether you're fine-tuning a lightweight hunting rifle, building a competition setup, or just want a durable, lightweight alternative to heavier polymer stocks, this tube delivers solid performance at a reasonable weight penalty. It's the kind of understated upgrade that serious shooters appreciate—does the job, doesn't add bulk, and gets out of your way.

Key Features

• Hard coat anodized 6061 aluminum construction for durability and corrosion resistance
• Skeletonized, modular design minimizes weight without sacrificing strength
• Three integrated QD swivel attachment points for sling and accessory mounting
• Aluminum minimalistic butt plate keeps profile clean and weight low
• Tool-free installation—no gunsmith work needed
• Made in the USA

Specifications

Frequently Asked Questions

How much weight does this stock tube add to my rifle?

The stock tube itself weighs 10 ounces. Actual total weight addition depends on the adjustable stock you pair with it, but the aluminum construction and skeletonized design keep bulk to a minimum compared to heavier polymer alternatives.

Is installation complicated?

No. Installation is straightforward and requires no special tools or gunsmith labor. The design is user-friendly for most shooters comfortable with basic AR assembly.

What are the QD attachment points for?

The three anti-rotation QD (quick-detach) swivel mounts allow you to attach slings, tactical gear, or other QD-compatible accessories. The anti-rotation design keeps them stable during use.

How much does this extend my rifle's length?

The stock tube adds 8.25 inches to your firearm's overall length.