• Ease of adjustment over the entire length of the buffer tube with a simple turn of the knob
  • Rock solid with absolutely no rattle when tightened
  • Quite operation - No clicking into detent holes
  • Compatible with Mil-Spec buffer tubes


  • Material: Aluminum
  • Finish: Black
  • Weight: 5.5 oz.
  • Length: 6.37"


  • AR-15 and AR-10 with Mil-Spec buffer tube


The ELF ultralight AR 15 stock is one of the lightest fully-adjustable metal stock on the market today. Its low profile and near-featherweight design allow for easy transportation and simple assembly. With just the turn of a knob, the lightweight AR stock will slide quickly and silently down the length of the entire buffer tube, allowing you to decide its precise length. In the field or on the range, the ultralight AR 15 stock will always be exactly where you want it.

How Does The ELF Ultralight Aluminum Stock Improve Performance?

The innovative buffer tube attachment of the lightweight AR stock allows for rapid deployment and modification. Its side-knob adjustment mechanism gives you quick control of your stock’s length, enabling you to fine-tune your stock to exactly your preferred position for maximum stability and comfort. No matter where you set the stock, thanks to the ultralight AR 15 stock’s groundbreaking design, you can be guaranteed that its setting won’t budge an inch once you hand-tighten the knob. The durable yet minimalist design of the lightweight AR stock means less cumbersome loads during travel and transport. The ELF Ultralight Aluminum Stock can ensure hassle-free, dependable deployment anytime, anywhere.

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