Magnum Research SWITCHBOLT 22LR Receiver, Action Only

The Magnum Research MAGNUM SWITCHBOLT 22LR Receiver is an action-only receiver intended for .22 LR applications. Built in the USA and machined from a 6061-T6 forging, the receiver includes an integral Picatinny rail and a hard coat anodized finish. Development included testing on the professional speed shooting circuit to refine fit and function.

Key Specifications

• This unit is an **Action Only** receiver.
• The product subcategory is listed as **Lower Receivers**.
• The model attribute is listed as **Magnum Lite** in the provided data.
• The exterior finish is **hard coat anodized**.
• The receiver is machined from **6061-T6 forging** material as described by the manufacturer text.
• It includes an **integral Picatinny rail** for optics or accessory mounting.
• The listed caliber/gauge is **.22 LR**.
• The listed action type is **Semi-Auto**.
• The provided weight value is **1.45** (unit not specified in source data).
• The assembly is described as **built in the USA** in the manufacturer text.

Whether you are assembling a dedicated rimfire platform for range work, training, or competitive shooting, this receiver provides a durable, machined foundation with integrated rail options for mounting optics. Its forged construction and protective finish prioritize consistent fitment and longevity for repeated use in standard .22 LR applications.