Lwrc buis #1 - LWRCI Skirmish Back Up Iron Sights Set

I own these sights and also have Troy backups on another rifle. Personally, I think the LWRC sights are better quality. The only thing that the Troys excels at is the adjustability of the rear aperture. The mounting screws on the LWRCs are hex head where the Troys use a flathead. I gouged the Troys when the flathead bit skipped out while mounting and if you're OCD about your firearms like I am, nasty scratches are infuriating. No such problems mounting the L-Dub sights. The Troy backups are very popular and rightfully so. However, my personal preference leans towards the LWRCs.