5163 County Road 121, Minden Ontario, Canada

OSA 22 Field Hunt… great practice for hunters and a whole lot of fun! The 22 Field Hunt is open to OSA members, OSA affiliate members and guests. This event […]

We've taken OSA's popular M-Class bullseye shooting event and scaled it for .22LR. OSA members, affiliates and guests are welcome to participate in .22LR sessions at the MilCun Training Center. […]

"MOS" shooter-spotter practice... deliberates, moving targets, and snaps. OSA members, affiliates and guests are welcome to participate in the "MOS" (MilCun Operational Sniper) practice sessions at the MilCun Training Center. […]

The OSA Running Boar (moving target) practice is open to OSA members, OSA affiliate members and guests. You'll need your hunting-style rifle, either smallbore (up to and including 223) or […]

OSA 22 Field Hunt… great practice for hunters and a whole lot of fun! The 22 Field Hunt is open to OSA members, OSA affiliate members and guests. This event […]

M-Class is MilCun's long-range bullseye shooting. Like F-Class, but MilCun-style. OSA members, affiliates and guests are welcome to participate in long-range competition practice sessions at the MilCun Training Center. Be […]

OSA's NEW Service Rifle is our version of traditional service rifle, but modified to reflect current legal restrictions. Like 2016 NSCC, but MilCun-style. OSA members, affiliates and guests are welcome […]

We've taken OSA's popular M-Class bullseye shooting event and scaled it for .22LR. OSA members, affiliates and guests are welcome to participate in .22LR sessions at the MilCun Training Center. […]

A great way to hone your speed, accuracy, and handling skills in a dynamic situation. The OSA 3-Gun Scenario Day is open to OSA members, OSA affiliate members and guests. […]