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NBS Mil-Spec AR-15 Buffer Retainer Spring

NBS Mil-Spec AR-15 Buffer Retainer Spring

NBS · Lower Parts

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$1.99at AR15Discounts

checked Oct 31, 2026

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About this part

The NBS Mil-Spec AR-15 Buffer Retainer Spring is an AR-15 lower part from NBS. One store lists it, AR15Discounts at $1.99.

Specifications

Manufacturer
NBS
Type
Spring
Platform
AR-15
Material
Steel

From the manufacturer

Enhance the performance and longevity of your AR-15 with this high-quality Buffer Retainer Spring. This crucial component ensures your buffer and buffer spring stay securely in place, contributing to the overall smooth operation of your firearm. Quality You Can Trust Made in the USA from premium stainless steel, this buffer retainer spring is designed to provide maximum durability and resistance to wear and tear, even under the most demanding conditions. Optimized for Performance The AR-15 Buffer Retainer Spring is engineered to provide consistent pressure, keeping the buffer and buffer spring securely in place during the cycling of the firearm. This ensures smooth operation and reduces the risk of malfunctions. Simple Installation Installing the AR-15 Buffer Retainer Spring is a straightforward process that can be completed in minutes. Simply remove the old spring, insert the new one into the buffer retainer, and reassemble your firearm. Universal Compatibility This buffer retainer spring is designed to fit all standard AR-15 lower receivers. It is an essential component for any AR-15 build or as a replacement part for worn-out or damaged springs. Specifications: Material: Stainless Steel Made in the USA Upgrade Your AR-15 Today Don't compromise on quality when it comes to the essential components of your AR-15. Upgrade to this AR-15 Buffer Retainer Spring and experience the difference that quality makes.

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$1.99 at AR15Discounts
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