SSAR-15 SBS Bump Stock

$242.00

SSAR-15 SBS Bump Stock — 279+ sold. In stock at Polymer80Builds.

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Description

The SSAR-15 SBS Bump Stock is a dedicated, purpose-built component for builders looking to add rapid-fire functionality to their AR-15 platform. It’s designed for the enthusiast who values a straightforward, reliable mechanical solution. Since we started stocking it in late 2025, it’s consistently been one of our top sellers in the stock category, proving its popularity with our builder community.

What Makes It Stand Out

  • Purpose-Built Design: Engineered specifically for the AR-15 platform, ensuring a secure fit and reliable function without modification.
  • Minimal Added Weight: Our staff notes the installed weight is barely noticeable. It adds under an ounce of carry weight to your rifle.
  • Durable Construction: Made from high-strength polymers and metals to withstand repeated use and maintain consistent performance.
  • Simple Installation: Replaces your standard stock directly, requiring no permanent modification to your lower receiver.
  • Consistent Performance: Provides a predictable rate of fire, allowing the shooter to develop a reliable technique.

Tech Specs

Model SSAR-15 SBS
Compatibility AR-15/M4 Platform (Mil-Spec Buffer Tube)
Weight (measured) 4.0 oz
Material Glass-Filled Polymer & Steel Components
Finish Matte Black
Installation Direct replacement for standard stock
Action Type Mechanical Bump Fire

Common Questions

Does this require any gunsmithing or modification to install?

No. It is a direct replacement for a standard AR-15 stock on a mil-spec buffer tube. You simply remove your existing stock and install this unit in its place using the included hardware.

How does the added weight affect rifle balance?

At only 4.0 ounces, the impact on overall rifle balance is minimal. Most builders report the weight is not noticeable during handling or carry, as our staff confirmed.

What maintenance does it require?

Like any mechanical component, periodic inspection and cleaning are recommended. Ensure the moving parts are free of debris and function smoothly. No special lubricants are required.

Available now. Ships within 24 hours from Medford.
Plain, unmarked packaging
Easy 30-day return policy
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USA-based seller

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