Important Update: In compliance with HB 1240, we regret to inform our valued Washington State customers that we are no longer offering AR-style product for sale in the state. We appreciate your understanding and support as we continue to provide a wide range of other high-quality product. For more information on HB 1240 and its impact on our inventory, please visit the official webpage of HB 1240(https://app.leg.wa.gov/billsummary?BillNumber=1240&Year=2023) or feel free to contact our customer service team.

Lower Parts Kits

Lower Parts Kits

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AR-15 Lower Receiver Parts Kit (Fire Control Group)

This is our AR-15 lower receiver Fire Control Group Kit. It includes a U.S. made Mil-Spec AR-15 Trig..

AR-15 Lower Parts (Fire Control Group)

This is our AR-15 lower receiver Fire Control Group Kit. Also included are the disconnector, pins an..

Lower Parts Kit (Without Grip & Trigger Guard)

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a wel..

Lower Parts Kit w/ Standard Grip (Without Trigger and Hammer , Trigger/Hammer Springs)

This is our standard AR-15 Lower Parts Kit without a trigger,hammer, trigger/hammer springs. In..

Lower Parts Kit w/ Standard Grip (Without Trigger and Hammer)

This is our standard AR-15 Lower Parts Kit without a trigger and hammer.Includes:Magazine Catch Asse..

AR-15 Lower Parts Kit w/ Drop-In Trigger, Hybrid Grip, Polymer Trigger Guard, Anti-Walk Pins

Complete Kit Includes:Magazine Catch Assembly w/Button and SpringAR-15 Single Safety Selector LeverA..

Lower Parts Kit w/ Standard Grip & Trigger Guard

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

Lower Parts Kit W/ Flag Grip

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a wel..

Lower Parts Kit w/ Standard Grip (No Trigger Guard)

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

Lower Parts Kit (Without Grip & Screw)

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a wel..

Lower Parts Kit w/ Upgraded Grip & Extended Trigger Guard

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a wel..

AR-15 Lower Parts Kit w/ Drop-In Trigger, Hybrid Grip, Aluminum Trigger Guard

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a wel..

Lower Parts Kit w/ Upgraded Grip, Extended Trigger Guard, Ambi Dual Selector

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

Lower Parts Kit with FDE Magpul Grip & USA Made Drop-In Trigger System and anti-Walk Pins

Complete Kit Includes:Magazine Catch Assembly w/Button and SpringAR-15 Single Safety Selector LeverA..

Lower Parts Kit w/ Magpul Flat Dark Earth Grip (USA) & Trigger Guard

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

Lower Parts Kit w/ Magpul OD Green Grip (USA) &Trigger Guard

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

Lower Parts Kit with OD GREEN Magpul Grip & USA Made Drop-In Trigger System and Anti-Walk Pins

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

Lower Parts Kit w/ Magpul Grip & Trigger Guard

Our AR-15 Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a well-fu..

Lower Parts Kit w/ Magpul PDW Grip & Trigger Guard

Our AR-15 PDW Lower Receiver Parts Kits (LPK's) include everything you'll need to put together a wel..

Lower Parts Kit w/ Magpul Grip & Drop-In Trigger System and Anti-Walk Pins

Complete Kit Includes:Magazine Catch Assembly w/Button and SpringAR-15 Single Safety Selector LeverA..

AR15 Small Parts Kit

Our Missing Oops Parts Kit has the small springs, detents and pins that are commonly lost during mai..