Grenuckles

The Medford Grenuckles are exactly what they look like: a frag grenade rendered in 6Al4V titanium and machined to fit four fingers. The grenade silhouette is not an accident. Greg Medford has returned to the grenade motif across multiple product lines — the pineapple grenade handle texture appears on folders like the Sherman and on custom Praetorian scales — and the Grenuckles are the most direct expression of that aesthetic. The grid segmentation of a fragmentation grenade body becomes the knuckle guard geometry. The pin ring becomes the index loop. The whole form reads as a field artifact pulled directly from a load-bearing vest.

They ship as a titanium paperweight and bottle opener — a legal designation that sidesteps the regulation that applies to brass knuckle equivalents in many jurisdictions. The bottle opener function is real; the opener is machined into the base. But the Grenuckles exist primarily as a collector artifact from a company that has always valued provocation as a design principle. In four different finish options — black PVD, blue anodize, heat-treat flame coloring, and stonewash with anodized accents — they demonstrate the same surface treatment range Medford applies to its knife lineup.

The Grenuckles were produced as part of Medford Knife & Tool's tactical tools category alongside models like the Tomahatchet, machetes, and steel tools. They are machined from US-sourced 6Al4V titanium — the same aerospace-grade alloy Medford uses for knife handles throughout its folding lineup — and were offered in multiple finish configurations including polished, flame/fire-anodized, black PVD, and stonewash with anodized engraved accents. Sold officially as the "All Titanium Knuckles Paperweight," they were stocked by retailers including Monkey Edge and Wild About Sporting Goods. The Grenuckles reflect Medford's broader interest in the grenade motif as a design language, a theme that also appears on custom Praetorian Ti Frag scales and the pineapple grenade handle texture used on folders. The model has since been retired from Medford's active catalog.