Product Description Spring-Loaded, Flip-Up Sight For Use With Or Without Optics Ar-15 Flip-Up Low Profile Front Sight - 1.405'''' Flip-Up Low Profile Front Sight Aluminum Black at Brownells.com Browse all Brownells.com deals $155.00 Out of Stock Buy Now at Brownells.com Secure checkout Easy returns or compare prices Amazon eBay Product Details Category Front Sights Brand A.R.M.S. MPN 40TLF A.R.M.S.