Parts Diagrams

Builder resources

Parts Diagrams

Need the right part for an AR-15 or AR-10 build or repair? Open the exploded view for your platform, then click a numbered item for the name and a link to buy it.

How to use the diagrams

Pick a platform

AR-15 or AR-10. Each page has lower, upper, and (on AR-15) BCG callouts.

Find the number

Match the number on the exploded view to the list under the image.

Open the part

Each line goes to the APF Armory® product page for that component.

Choose your platform

AR-15

AR-15 parts diagram

Lower, upper, and bolt carrier group — numbered parts with links to buy each piece.

Open AR-15 diagram →

AR-10

AR-10 parts diagram

Lower and upper exploded views for the 10-series platform, with linked components.

Open AR-10 diagram →

Questions on a part that is not on the sheet — sales@apfarmory.com or (320) 852-3040.