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Why customers choose this item
✓AR15 missing parts kit
✓Includes detents and springs
✓Includes bolt catch parts
✓Buffer retainer included
✓Replacement small parts set
✓For AR15 lower builds
Product highlights
AR-15 missing parts kit for replacing lost or worn small lower receiver components
Includes multiple detents springs and buffer retainer parts for maintenance needs
Provides takedown and pivot pin detents with corresponding spring replacements
Contains bolt catch spring and detent for proper bolt catch function
Designed as backup kit for repairs emergency replacements or builder convenience
All components manufactured in the USA for consistent quality and compatibility
Product description
The KAK Industry AR-15 LPK Missing Parts Kit is a small parts kit designed for replacing lost or worn components in AR-15 lower assemblies. This AR-15 replacement parts kit provides commonly misplaced springs, detents, and retainers used during maintenance or repair.
The KAK Industry AR-15 LPK Missing Parts Kit includes buffer retainers, takedown and pivot detents, selector detents, multiple springs, and bolt catch components. It contains multiple quantities of small parts such as detent springs and disconnector springs to support repeated maintenance needs. All components are manufactured in the USA and align with standard AR-15 lower receiver specifications. This product is used for repairs, replacements, or keeping spare parts available during builds. In typical setups, this AR-15 replacement parts kit supports field maintenance and workshop use where small hardware is frequently handled. The KAK Industry AR-15 LPK Missing Parts Kit provides a compact solution for restoring or maintaining lower receiver functionality.
Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.
Business & agency accounts
Bulk discounts
Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.