Aim Sports ARAMSO1 Advanced Modular 6-Position Stock - Black Synthetic for AR-Platform Rifles

The Aim Sports ARAMSO1 Advanced Modular 6-Position Stock is a black synthetic buttstock built for AR-platform rifles where shooters need adjustability without complexity. If you're running an AR-15, AR-10, or any milspec receiver extension tube, this stock lets you dial in length of pull to suit your body frame, shooting stance, or gear setup—carbine, mid, or rifle configurations all within reach. Six positions give you the flexibility to find your natural anchor point, whether you're hunting, running drills at the range, or setting up a defensive rifle that needs to work for different users.

Built from synthetic material, the ARAMSO1 keeps things lightweight and won't break the bank. It's not pretending to be something it isn't—it's a functional, straightforward adjustment mechanism that does the job without unnecessary frills. The black finish blends into any modern AR build and resists corrosion in the field. For precision shooters, hunters, and riflemen who value ergonomics and adaptability, a 6-position stock transforms how your rifle fits and shoulders.

Installation is standard milspec: it slides onto your existing buffer tube. No gunsmithing, no special tools. Whether you're building your first AR or rounding out an existing rifle, the ARAMSO1 is a practical upgrade that addresses one of the most personal dimensions of rifle setup—how it feels in your hands and against your shoulder.

Key Features

• Six adjustment positions for customized length of pull
• Synthetic construction for durability and low weight
• Black finish resists corrosion
• Milspec receiver extension compatibility
• Tool-free installation on standard AR buffer tubes

Specifications

Frequently Asked Questions

Will this stock work on my AR-15 or AR-10?

Yes. The ARAMSO1 is designed for any AR-platform rifle that uses a standard milspec receiver extension tube, which covers the vast majority of AR-15s and AR-10s on the market.

Do I need a gunsmith to install it?

No. Installation is straightforward—the stock slides onto your existing buffer tube. No special tools or modifications are required.

How much adjustment range do the six positions provide?

The six positions allow you to fine-tune length of pull across a practical range, accommodating different body frames, shooting stances, and gear configurations. Consult the product manual for exact measurements between positions.

What's the material and finish?

The ARAMSO1 is built from black synthetic, which keeps it lightweight and corrosion-resistant for both range and field use.