Have additional questions or concerns? Our contact information is below.

Rimfire Performance Center West

Address 4051 N Higley Rd, Mesa, AZ 85215

Our team is testing customer rifles during most work hours. Please leave them a voicemail and we will call back within 2-3 business days.

Leave a voicemail for Ryan 480-768-7008

Email rimfiretest@capstonepg.com

Rimfire Performance Center East

Address Cardinal Shooting Center, 616 State Route 61, Unit 3-9, Marengo, OH 43334 (click for GPS coordinates)

Our team is testing customer rifles during most work hours. Please leave them a voicemail and we will call back within 2-3 business days.

Leave a voicemail for Shane 480-695-0744

Email rimfiretesteast@capstonepg.com

Click here for lodging discounts near our Ohio facility.

    Please fill out the following information to request an appointment to have your rifle tested with the Lapua Rimfire Performance Center. Please list all rifles that you plan to test. Serial numbers are required for our ATF logs. Once submitted, one of our representatives will contact you within 2-3 business days to schedule the appointment.

    Do you plan to test in person or ship in your rifle (using an FFL) for testing?

    In PersonShip In

    Note: Our Marengo, Ohio facility is booked months in advance and is not accepting any shipped in rifles.

    At which location do you want to test?

    Your Address:

    Ammunition To Test (required)
    X-ActMidas +Center-X

    I have read through the important notes and understand them.
    I understand