Cold Steel SRK Compact, Fixed Blade Knife, SK-5 with Black Tuff-Ex Finish, Plain Edge, 5 Blade CS-49LCKD Now you can get almost all the performance of the SRK in a substantially shorter" lighter and thinner package. Designed expressly for those who want or need a low-profile fixed blade. The SRK compact is almost a mirror image of its big brother with all the features you have to come to expect. Supplied with a super sturdy Secure-Ex sheath" it's a light weight wonder you will treasure for years to come.