B5 Systems CAR1482 CAR-15 OD Green Mil-Spec Synthetic Carbine Stock for AR-Platform - Durable and Tactical Upgrade

The B5 Systems CAR-15 OD Green Mil-Spec synthetic carbine stock is a no-frills, dependable buttstock for AR-platform rifles that rewards shooters who value simplicity and proven ergonomics over modern bells and whistles. Built to Mil-Spec standards and molded from durable polymer, this stock channels the minimalist design philosophy of the original CAR-15 while delivering the texture and functionality you need in the field or at the range. Whether you're running a retro-inspired build, a dedicated trainer, or just prefer the compact footprint and weight savings of a fixed stock over an adjustable tube, this B5 delivers solid performance without the complexity or cost of adjustable alternatives.

The checkered surface provides genuine grip texture where it matters—your firing hand and cheek weld contact points. The aggressive knurling on the buttpad resists slipping even when you're mounted up in unconventional positions or wearing heavier outerwear. Sharp sling attachment points let you run a single- or two-point sling cleanly, and the integrated cleaning channel means you can run a rod without removing the stock. At just over 4 ounces, the CAR-15 won't add unnecessary weight to your setup.

If you're building a lightweight carbine, restoring a retro AR, or simply want a rock-solid fixed stock that doesn't compromise on durability or ergonomics, the B5 Systems CAR-15 delivers honest value. It's the kind of part that fades into the background—precisely because it just works.

Key Features

• Fixed Mil-Spec synthetic construction for reliable, maintenance-free performance
• Aggressive checkering and knurled buttpad for secure grip and cheek weld
• Multiple sling attachment points for flexible carry and tactical setup options
• Integrated cleaning rod egress channel—no need to remove the stock for routine maintenance
• Lightweight at 4.2 oz—keeps overall rifle weight down without sacrificing durability
• OD Green finish blends seamlessly with mil-spec AR builds

Specifications

Frequently Asked Questions

Does the CAR-15 fit my AR-15?

Yes, this stock is designed for any AR-platform rifle with a standard Mil-Spec receiver extension (buffer tube). It will not fit commercial-spec tubes.

Is this stock adjustable?

No. The CAR-15 is a fixed stock. Its compact 6.21-inch length is designed to keep overall rifle length short while maintaining a solid cheek weld and control platform.

Can I run a sling on this stock?

Yes. The stock features multiple fixed sling attachment points, giving you flexibility to mount a single-point or two-point sling to suit your carry and shooting style.

What's the cleaning channel for?

The integrated egress channel allows you to run a cleaning rod through without removing the stock from your rifle, making field maintenance faster and more convenient.