Twitter 上的Nick Brick:"LEGO attachments for future Rainbow Six Siege builds. Might not make all of these, but it's fun to model them anyway. ACOG and red dot sight https://t.co/edMUOQXDav" / X
Lego: Red Dot Sight (Working) + Instructions - YouTube
Tutorial: Working LEGO Red Dot Sight - YouTube
1x28x40mm Tactical Red Dot Sight Riflescope Hunting Scope Red Projected Dot Sight Reflex 4 Reticle Scope Sight for 11/20mm Rail
LEGO Red Dot Sight | Just a little tablescrap. Don't know wh… | Flickr
Lego M4A1 with 3.5x holographic sight with canted 1x red dot sight, chamber dust cover, suppressor, and angle grip : r/legoguns