Quentin Defense provides High-Quality Products and Accessories for firearm enthusiasts throughout the U.S.

We build premier products and offer those products at an excellent value. AR15 and custom rifle builders have discovered that Quentin Defense products are superior quality.

Check out this months Quentin Defense featured products.

Our Story

Quentin Defense is a family-owned and operated business in Arizona. Founded in 2008 by Jason and Abigail Renschler, Quentin Defense strives to fill the void in the market for high-quality products for low volume manufacturers. This is especially important for custom AR15 builders. We provide a way for low volume custom rifle builders to have private-label “variance” receivers available to them in quantities of 5 or 10 pieces.

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