Nighthawk Customs GRP

The Nighthawk GRP is a hand-fit 1911 with roots in a practical duty-pistol brief. GRP means Global Response Pistol. A report from early 2006 described the first version as a black, full-size .45 ACP. Nighthawk staff said it grew from requests linked to military users. A later account reported that the GRP began as a small military-contract project. It then became a commercial catalog model. That history adds useful context. It does not prove that this pistol was issued, bought, or used by any military unit.
Nighthawk still lists the GRP as a current model. The standard catalog build uses fully machined parts. One gunsmith fits the frame, slide, barrel, firing-pin stop, extractor, and other parts. The current base recipe calls for a Government-size frame and a 5-inch match barrel. It also includes front and rear cocking serrations, a recessed and beveled slide stop, 25-line-per-inch checkering, G10 Gator Back grips, tritium night sights, and a black nitride finish. Two eight-round magazines are standard with a new base-model pistol.
The factory offers many changes. A buyer can specify other calibers, a 4.25-inch top end, an aluminum frame, a double-stack frame, rails, different sights, and several finishes. That broad choice is part of the GRP’s appeal to a modern 1911 collector. It keeps the early model identity while giving each buyer room to shape the final build.
Those choices also make careful verification vital. No photographs, factory build sheet, or inspection findings were supplied for this listing. The exact caliber, size, materials, finish, sights, grips, capacity, condition, accessories, and mechanical function of this pistol remain unconfirmed. Clear photographs and a factory record would turn this model-level profile into an example-specific listing.