SKU: LBARTDDS
UPC: 765857617688
The LBE AR Take Down Detent Spring 10-pack provides the critical retention component that secures the take down pin assembly on AR-15 platforms. This spring is essential for maintaining proper detent pressure, ensuring that your upper and lower receiver connection remains tight and stable through firing cycles and field use. Built to mil-spec standards and made in the USA, this 10-pack gives you enough replacement springs for your primary rifle and backups.
Take down detent springs wear over time from repeated assembly and disassembly—especially in operator training environments or during routine maintenance cycles. A weakened spring allows excessive play between the upper and lower receivers, degrading accuracy potential and creating handling concerns. LBE Unlimited's take down detent spring replacement maintains the original design pressure, restoring positive detent function. Each spring in this 10-pack is manufactured to consistent specifications, ensuring uniform performance across your inventory of rifles.
Serious shooters, armorers, and operators who maintain multiple AR-15s benefit from stocking replacement springs before they're needed in the field. Whether you're refreshing a rifle that sees heavy training use, building a spare gun, or maintaining an armory, this 10-count pack eliminates the need to order repeatedly. Keeping a handful of these springs on hand is standard practice for anyone with more than one platform or who runs high-round-count training blocks.
Made in the USA by a brand known for straightforward mil-spec components, the LBE AR take down detent spring is a no-frills, reliable upgrade path for extending your rifle's service life and maintaining that crisp, confident detent action that tells you your upper and lower are properly indexed.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.