The LBE Unlimited AR Take Down Detent Springs (brand part no. ARTDDS) are a 10-pack of bronze take down pin springs sized to factory AR-platform specs. Every AR-15 and AR-10 lower relies on a small detent spring behind the takedown and pivot pins to keep them from walking out under recoil, and it is one of the easiest small parts to lose during a build or a detail strip. Buying a 10-pack means armorers, builders, and range-bag tinkerers always have a spare on hand instead of scrounging a parts bin mid-build. The bronze finish matches factory replacement springs so there is no visual mismatch inside a stock lower.

Key Specifications

• 10-Pack Quantity keeps you stocked with spares for multiple builds or repairs.
• AR-Platform Fit matches factory take down detent spring dimensions on mil-spec AR-15/AR-10 lowers.
• Bronze Finish matches the look of factory replacement detent springs.
• Take Down Pin Application is purpose-built for the take down and pivot pin detents.
• Easy-to-Lose Part made replaceable in bulk so a dropped spring never stalls a build.

Frequently Asked Questions

How many springs come in this pack? Ten take down detent springs ship in every pack.

What are these springs used for? They seat behind the take down and pivot pin detents on AR-platform lowers to keep the pins from walking out under recoil.

What finish do they have? A bronze finish that matches factory replacement springs.

Buy the LBE Unlimited AR Take Down Detent Springs

Stock your parts bin with a 10-pack of LBE Unlimited take down detent springs from our AR lower parts selection. Order online and we will ship it straight to your door from our Lubbock, Texas gun shop.