Arik Armstead discusses 49ers' DeForest Buckner trade, drafting Javon Kinlaw
DeForest Buckner learned harsh NFL business realities with 49ers trade – NBC Sports Bay Area & California
2017 NFL Draft: Pittsburgh Steelers 4-Round Mock Draft - Behind the Steel Curtain
49ers news: Breaking down the case for re-signing Arik Armstead and trading DeForest Buckner - Niners Nation
49ers Arik Armstead aims to mentor top pick Javon Kinlaw – Daily Democrat
Arik Armstead has breakout performance against the Packers
49ers news: Arik Armstead said he feels like he's just hitting his stride and just getting started. - Niners Nation
Sources -- Colts trade 1st-round pick for 49ers DT DeForest Buckner - ESPN
Kawakami: Back in the spring and summer, the 49ers' defensive line changed everything about this team - The Athletic
49ers mailbag: Why hasn't Eli Mitchell been used more? Realistic trade targets? - The Athletic