Solid deployment but very thin - Troy Micro Set HK Top Mounted Deployable Iron Sight

I’m a huge fan of Troy products, I especially enjoy their billet foregrips and how they’ve never left me wanting more. I’ve always vied them as top tier, premium quality product manufacturers. Unfortunately I can’t say Im satisfied with these sights. To be straight forward they skimped out on the materials. I wanted HK 416 style folders for my MR556 A4. I didn’t get that. and don’t get me wrong, the action button to deploy the sights is on par but these sights are not chunky enough to be advertised as HK sights,they really skimped out, these sights are way too skinny, and Troy seriously dropped the ball on this design. You have been warned