Online Catalog All Products / Military Lockback Knives US Air Force Lockback Knife $40.00 US Army Lockback Knife $40.00 US Marine Corps Lockback Knife $40.00 US Navy Lockback Knife $40.00 Address & Hours 15443 Beachview Dr. Montclair, VA 22025 703-887-8485 franksengraving@aol.com Located in Washington DC Metro area, but servicing our clientele nationwide and worldwide. Email/Online Orders Only Mon: 9:30am – 5:30pm Tues: 9:30am – 5:30pm Wed: 9:30am – 5:30pm Thur: 9:30am – 5:30pm Fri: 9:30am – 5:30pm Closed on all Federal Holidays Direct Manufacturer Items Advertising and Promotional Items Shadow Boxes Recognition Awards Corporate, Military, and Associations Engraving Laser and Diamond Signs Badges Awards Plaques, Glass, Acrylics, and Trophies