Lower parts kits are used to provide the small internal and external components needed to complete, repair, or maintain a compatible lower receiver assembly. They commonly include parts such as springs, detents, pins, controls, and other hardware that support proper firearm function. Different kits can vary in included components and platform compatibility depending on the build or repair project. This category includes lower parts kits built for proper fit, dependable function, and practical everyday performance.
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Ruger AR Lower Parts Kit with GI Trigger and A2 Pistol Grip
RugerOUR PRICE: $72.99RUG 91002 AR LOWER PARTS KIT/AR GI TRG/A2 PST GRIP The Ruger AR Lower Parts Kit is designed to complete your AR-style firearm with essential internal components. This kit includes a GI-style trigger... -
Armaspec Superlight AR-15 Gun Builder’s Lower Parts Kit .223/5.56, OD Green
ARMASPECOUR PRICE: $71.99The Armaspec Superlight Gun Builder’s Kit provides the essential lower-receiver components needed for a lightweight AR-15 build or upgrade. It is designed for AR-15 platforms chambered in .223... -
LUTH-AR LRPK-1 Lower Receiver Parts Kit AR15 Caliber 223 Rem/5.56 NATO
Luth-AROUR PRICE: $69.99Luth-ar LRPK-1 Lower Receiver Parts Kit AR-15 .223 Rem/5.56 NATO Black The LUTH-AR LRPK-1 lower receiver parts kit provides all the essential components needed to fully assemble a stripped AR-15... -
White Label Armory WLA-LOW-1013-01 AR-15 Complete Lower Parts Kit with Phosphate Finish
White Label ArmoryOUR PRICE: $67.99White Label Armory WLA-LOW-1013-01 Complete Lower Parts Kit For AR-15 Black The White Label Armory WLA-LOW-1013-01 is a complete lower parts kit designed for AR-15 rifles, offering all essential...
