The SOLO™ Single Stage Press Conversion Kit converts your Dillon RL 550b or XL 650 press to a single stage press. This allows you to perform reloading operations that simply cannot be done using a Dillon progressive reloading press. Included in Kit: — 1 Single Stage Adapter Bolt — 1 CNC Machined Single Station Toolhead Examples: — G-Rx Base Sizing Die for .40 S&W (Redding Reloading) — Primer Pocket Swager Die (CH4D, RCBS) — Collet Style Bullet Puller Dies (Forster, Hornady, Lee, RCBS) — Ram Prime Dies (Lee, Lyman, RCBS) — Bullet Pointing/Tipping Die (Whidden Gunworks, Hoover) — Shoulder Bump Dies — Case Forming Dies Clamped Toolhead: The SOLO™ Toolheads come with UniqueTek's exclusive Toolhead Clamp Kit™ preinstalled. With the toolhead "clamped" into the press frame, your press is just as solid as any traditional single stage press! Paypal F&F. $90 shipped Item is listed on other sites.