Through-scope camera with 32 to 48 mm compatibility, 4K30 capture, and dedicated quick-record controls.
The Triggercam 2.1 records the view through a riflescope at 4K30, 1080p at 120, 60, or 30 frames per second, and 720p at 240 or 120 frames per second. Its integrated battery is rated for 2.5 hours of recording or three hours on standby. The body weighs 453 g, carries an IP64 rating, and accepts a U3 memory card up to 128 GB.
Diameter is only one part of the fit check. Triggercam states 32 to 48 mm compatibility and supplies sleeves from 40 to 47 mm, but the scope also needs 37 mm of follower depth at the eyepiece. The manufacturer excludes Swarovski Zi scopes. Quick Record uses the Power and Record controls; it is not described as recoil-triggered recording.
Add the Triggercam 2.1 to your build and see how it enhances your platform.