Upper Receiver Parts

UTG® Ultra Slim Angled Foregrip, M-LOK

6061-T6 Aluminum Construction Finished in a Matte Black Anodization Weight Reduction Lightening Cuts, Ergonomic Contours, and Serrated Front, Bottom, and Rear Faces for Added Grip Retention Promotes Proper Support Hand Memory Placement and...

UTG® Ultra Slim Angled Foregrip, Keymod

6061-T6 Aluminum Construction Finished in a Matte Black Anodization Weight Reduction Lightening Cuts, Ergonomic Contours, and Serrated Front, Bottom, and Rear Faces for Added Grip Retention Promotes Proper Support Hand Memory Placement and...

2in M-LOK Rail Section

Enhance your AR-15 rifle with the AR15-2in M-LOK Rail Section from AR15 Overstock. This lightweight and durable rail section is designed to attach to M-LOK compatible handguards, providing a sturdy platform for mounting accessories such as lights, grips,...

Upper Part - SILVER- Forward Assist / Spring / Roll Pin / 195-926

AR-15 Upper Part - SILVER Door / Door Rod / C-Clip / 195-925

Pink Ejection Door and Rod/195-828

The AR15 Pink Ejection Door and Rod / 195-828 is a high-quality upper receiver part designed to enhance the appearance and functionality of your rifle. This ejection door and rod combo is expertly crafted from durable materials to ensure long-lasting...

FDE Ejection Door and Rod/195-827

The AR15 FDE Ejection Door and Rod/195-827 is a high-quality Upper Receiver Part designed to enhance the performance of your firearm. This product is made from durable materials and features a flat dark earth finish, making it both functional and...

Robins Egg Ejection Door and Rod/195-826

AR-15 Upper Part - BLUE Door / Door Rod / C-Clip / 195-825

AR-15 Upper Part - RED Door / Door Rod / C-Clip / 195-823

AR-15 Forward Assist Pink/195-728

Enhance the look of your AR-15 with this vibrant and functional AR-15 Forward Assist in Pink. This forward assist comes with a spring for easy installation and ensures smooth operation of your firearm. Made to exacting standards, this pink forward assist...

AR-15 Forward Assist FDE/195-727

Upgrade your AR-15 with this high-quality Forward Assist in Flat Dark Earth color. The AR-15 Forward Assist FDE/195-727 comes with a spring for easy installation and smooth operation. Made from durable materials, this part ensures reliable function and...