I purchased one of these on a bit of an impulse, not really having a home for it. Found one on my TNW Aero Survival 9mm Carbine. Excellent Optic, good eye relief, and extremely robust in the design and manufacturing. I have no hesitation on leaving this on the Carbine in the backpack I carry it in. The only down to the Unit is the large cross bolts are opposite as the picture shown, mine are on the right, the base screws are seized or loctited in place and I could not move them. I ended up running new Capscrews the other way so I could work my charging handle.
Rob –
I purchased one of these on a bit of an impulse, not really having a home for it. Found one on my TNW Aero Survival 9mm Carbine. Excellent Optic, good eye relief, and extremely robust in the design and manufacturing. I have no hesitation on leaving this on the Carbine in the backpack I carry it in. The only down to the Unit is the large cross bolts are opposite as the picture shown, mine are on the right, the base screws are seized or loctited in place and I could not move them. I ended up running new Capscrews the other way so I could work my charging handle.