Nighthawk Custom GRP .45 ACP 1911 – Custom Shark-Mouth Black Nitride Finish

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Description

This Nighthawk Custom GRP .45 ACP 1911 is a premium Government-size build with a standout custom shark-mouth / warbird-style slide treatment over a black nitride base. The GRP is known for fully machined components, hand-fit construction, front-and-rear cocking serrations, Heinie Straight Eight tritium sights, and a refined black nitride finish.

Designed for the serious 1911 enthusiast, collector, or range-focused buyer, this example offers a bold custom look while retaining the classic GRP foundation: 5" match-grade barrel, G10 Gator Back grips with Nighthawk logo, single safety, tri-cavity trigger, checkered front strap, and no-rail Government frame.

With its custom finish, premium hand-built fit, and iconic .45 ACP chambering, this GRP stands out as more than a standard production piece. It’s a sharp choice for buyers who want Nighthawk craftsmanship with a distinctive visual profile that immediately separates it from ordinary black-finish 1911s.

Specs Table

Specification	Detail
Manufacturer	Nighthawk Custom
Model	GRP
Platform	Government-size 1911
Caliber	.45 ACP
Serial Number	NCP29607
Barrel Length	5"
Overall Length	8.65"
Height	5.4"
Width	1.40" overall / 0.92" slide
Weight	36.9 oz empty
Capacity	8-round magazine capacity
Frame	Government size, no rail
Finish	Black nitride with custom shark-mouth slide accents
Sights	Heinie Ledge Straight Eight rear / Tritium front
Grips	Black G10 Gator Back grips with Nighthawk Custom logo
Trigger	Lightweight aluminum tri-cavity trigger
Trigger Pull	Listed spec: 3.5–3.75 lb custom trigger job
Safety	Single safety
Notable Features	Hand-fit slide/frame, match-grade barrel, polished feed ramp, shortened slide stop, beveled frame, dehorned edges
Condition	Appears very good from photos; verify mechanical condition and included accessories