Best online prices for AR-15 M-LOK Handguards and AR15 M-LOK upper receivers. Veriforce Tactical has the biggest selection of mlok handguard sizes, colors, and accessories. 4″, 5″, 6″, 6.75″, 7″, 9″, 10″, 12″, 15″ and 16.5″. We have what your looking for your AR-15 m-lok Handguards. We have a huge selection of AR-15 mlok color Uppers we have black, red, blue, magpul flat dark earth (FDE), magpul od green, white, titanium, you name it. Check out all of our M-LOK accessories as well. Fastest shipping with next business day guarantee and discounted prices on all M-LOK products.