Nighthawk Custom GRP (.45 ACP) Semi-Auto Handgun - Stainless Steel Upgrade with Blackout Option - Fluted Barrel Hood

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Nighthawk Custom GRP (.45 ACP)

(Stainless Steel Upgrade with Black-out Option)


The GRP may be Nighthawk’s base model, but it is far from an entry-level range pistol. The GRP uses all the same parts and expertise that go into our entire Nighthawk Custom lineup.  All the components on this pistol are oversized and fully machined, which require detailed craftsmanship to fit.  This model, along with all others, follows the “One Gun, One Gunsmith” philosophy which means the gun is built and prepped by a single gunsmith, not an assembly line.  They have a group of master gunsmiths that start with a box of parts and build them into the finest custom 1911 pistols.  It makes for an incredible shooter on the range, sure to make your grouping tighter and more accurate.

Details of this GRP:

  • .45 ACP
  • Stainless Steel Upgrade – Complete Gun
  • Fluted Barrel Hood
  • Black Out Option, Blacken Trigger, Barrel, Plug & Bushings
  • Forged government size frame and 5″ barrel
  • Match grade .45 ACP barrel
  • Heinie Ledge Straight Eight Tritium night sights
  • G10 Gator Back grips with Nighthawk Custom logo
  • 25 lines per inch checkered front strap and mainspring housing
  • Shortened slide stop and beveled frame
  • Lightweight aluminum Nighthawk Custom tri-cavity trigger
  • Checkered recoil spring plug
  • Completely dehorned for comfortable carry
  • Ultra hi-cut front strap
SKU: 806802759272 Categories: ,


Additional Information
ManufacturerNighthawk Custom
Type1911 Pistol:  Semi-Auto
Caliber.45 ACP
ActionHammer fire
SafetySingle Safety
TriggerCustom Nighthawk/Agency Trigger
Grip ThicknessRegular
FrameForged Government Sized Frame
GripsG10 Gater Back Grips
SightsHeinie Ledge Straight Eight Tritium night sights
Barrel Length5″
Overall Length8.65″
Weight36.9 oz
MagazinesTwo 8-Round Magazines

Additional Information Content

Modern Warriors

We started Modern Warriors for the sole purpose of providing a less expensive way to enjoy our love of buying and shooting some really cool stuff. What started as a hobby has turned into a business where we have developed the experience and ability to help you enjoy our same hobby and save you money in the process.

We specialize in tactical weapons, including suppressors, short barrel rifles and full auto weapons. We have routine experience in shooting the weapons we carry, so if you want our opinion on how a weapon operates, we will gladly provide it. We also have expertise working with licensed professionals in setting up gun trusts, which is an ideal way of purchasing, owning and operating any weapon restricted by the National Firearm Act. Don’t let the word “trust” scare you. It is very easy to set one up if you have the right help.

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