DESIGNED TO FIT PELICAN P-1500 HARD CASES: The precision cutouts and durable structure of this military grade foam insert liner can store 4 pistols and 12 magazines and features an accessories slot for tools, supplies, eye/ear protection, desiccant or ammo where the law allows; Foam insert measures 17.125 x 11.5 x 5.125 inches PRE-CUT, HIGH DENSITY MILITARY GRADE FOAM: Each handgun and magazine holder foam fits pistols up to 10.375 inches in total length, and can fit some revolvers with barrels up to 6 inches in length SUPERIOR CRAFTSMANSHIP: This premium heavy duty mag holder comes in a 2-piece set. The thick closed-cell polyethylene foam is chemical and oil resistant and can be easily wiped clean CUSTOMIZABLE INSERTS AND LID FOAM: Every foam insert includes three cut-to-length foam plugs and convoluted lid padding with an adhesive backing to help to cushion and support smaller magazines and accessories CRAFTED IN THE USA: This premium-quality ammunition and gun foam insert is proudly made in the United States of America. Don’t settle for 'good enough”. Try this insert today and see for yourself the difference!