The Emerson CQC7 has been infused by Pro Tech Knives in a collaboration that will only please the automatic knife enthusiasts and Emerson fans alike. Tactical knife maker extraordinaire Ernest Emerson has collaborated with Pro Tech knives to bring you his CQC7 automatic version in this one of a kind Pro Tech CQC7 auto knife that features everything you know and love about Emerson knives CQC7 model. The Protech Emerson CQC-7 features the same original CQC7 spear 154-CM stainless steel two toneÌÎå«ÌÎ_blade with tanto edge. The aluminum 6061-T6 handle has a tuxedo ivory micarta, and nylon sheath is included.