We offer C-4 in two (2) varieties, M112 demolition block and bulk. C-4 detonates with a velocity of approximately 26,000 fps and is approx. 91% RDX. C-4 is composed of explosives, plastic binder, plasticizer to make it malleable, and usually a marker or odorizing taggant chemical. C-4 has a texture similar to modeling clay and can be molded into any desired shape. C-4 is metastable and can be exploded only by the shock wave from a detonator or blasting cap.

M112 BlockEach (1.25 Pound)$97.50
M112 BlockCase of 40$3,750.00
Bulk Pack1 Pound$75.00
Bulk Pack60 Pound Case$4,275.00


Sheet explosives are a flexible, waterproof, PETN-based explosive, which is available in a variety of thicknesses. Equally as powerful as a C-4 explosive but, because of its consistent performance and properties, blast damage can be minimized by the exact cutting of the sheet.

C-21 Pound$130.00
C-21 Roll (20 Pounds)$2,425.00
C-31 Pound$135.00
C-31 Roll (20 Pounds)$2,500.00


We offer SEMTEX in two varieties: SEMTEX 1A, which is comprised primarily of PETN, and SEMTEX 1H, which is primarily comprised of PETN and RDX.

Semtex-A500 Grams$600.00
Semtex-A25 Grams$75.00
Semtex-H500 Grams$600.00
Semtex-H25 Grams$75.00