USGI Inert 25mm Shell Casing

USGI Inert 25mm Shell

Own a piece of modern firepower history. This 25 mm shell casing was fired from a Bushmaster-equipped Bradley or LAV, primer struck, powder flushed to create a completely inert 25 mm shell dummy round that’s safe for any collection.

At 5-1/2 inches tall and roughly 6 ounces, it’s the perfect desk paperweight, trench-art blank, or teaching aid for ROTC and STEM classes. Quantities are small; grab a few before this history disappears into private war rooms.

Specs & Highlights

• Caliber: 25 × 137 mm NATO (inert, no powder/primer)

• Overall length:  5-1/2 in • Diameter at base: 1-3/8 in • Weight: 6 oz.

• Case: Anodized aluminum

• Ideal for trench art, paperweights, classroom display

• Condition: Once-fired, demilled surplus—may show extraction marks