The BudK Catalog
Details: Everything in the BOGO category is Buy One, Get One Absolutely FREE! Exp. May 25, 2013
KnifeCenter
Details: Promo code given when you post a review. Not sure what it gives, says a "free gift"
Smoky Mountain Knife Works
Details: Up to $10 Off on Clearance Items
Blade HQ
Details: Save 55% on Kershaw RJ II
Cutlery Shoppe
Details: Free shipping
Bladeops
Details: 5% off your purchase
gpknives.com
Details: Free Shipping on All Orders over $150
Knife Depot
Details: 10% Off on Smith & Wesson H.R.T. Coated Boot Knife with Leather Sheath
The Knife Connection
Details: Get Up to $46 Off Fixed Blade Knives + Free Shipping
Knife Country USA
Details: Get Up to 43% Off Top Sellers
oregonknifeshop.com
Details: 26% Off Buck Vanguard Knife 692 plus Free Shipping on Orders Over $75
Knife Cave
Details: Get up to 20% Off Select Sale Items
CRKT Knives
Details: "10% OFF your ENTIRE order."
benchmade.com
Details: Free 14444L Tactical Flashlight When You Buy HK14702 Entourage
DeadWood Knives
Details: $20 Off Boker Tree Brand Damascus Amboina Wood Boot Knife
Opiknife
Details: Free Shipping on All Orders $50 or More to The U.S
spyderco.com
Details: Up to 30% Off MSRP Specials
theknifecenter.com
Details: $5 off on orders of $145 or more.
CUTTING EDGE KNIVES
Details: 8% Off 6 Piece Throwing Knife Set with Leg Sheath
KnifeCenter
Details: 10% Off BearGrylls gear
eBladeStore.com
Details: Free shipping within the United States over $99