{"product_id":"lbe-ar15-hammer-spring-20pk","title":"LBE Unlimited AR15 Hammer Spring 20-Pack – AR-15\/M16 Compatible","description":"\u003cp\u003eThe LBE Unlimited AR15 Hammer Spring 20-Pack provides armorers, gunsmiths, and high-volume builders with replacement springs for AR-15 and M16 lower parts kits. These springs maintain proper hammer function and reset, making them essential for repairs, builds, or maintaining backup inventory. Whether you're replacing worn springs that affect trigger feel or stocking parts for multiple projects, this bulk pack offers practical value.\u003c\/p\u003e\u003cp\u003eManufactured to mil-spec dimensions, these hammer springs install as direct replacements in standard AR-15\/M16 lower receivers. Installation requires basic armorer knowledge and punch tools—no professional gunsmithing necessary for experienced builders, though first-time installers should reference appropriate build guides. The 20-pack format suits armorers, shooting clubs, and builders managing multiple firearms.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Hammer Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15, M16, and mil-spec AR-pattern rifles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Spring steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in for experienced builders; reference build guide if unfamiliar with lower assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 20 hammer springs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LBE Unlimited","offers":[{"title":"Default Title","offer_id":47938080866559,"sku":"LBARHS20PK","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1273939.jpg?v=1766500386","url":"https:\/\/doublestackstore.com\/products\/lbe-ar15-hammer-spring-20pk","provider":"Double Stack Store","version":"1.0","type":"link"}