Home / Products / Sig Sauer
Sig Sauer P220 Nightmare, .45 ACP, 4.4 in. Barrel, 8+1 Capacity, Black, Pistol

Sig Sauer P220 Nightmare, .45 ACP, 4.4 in. Barrel, 8+1 Capacity, Black, Pistol

$2,199.99 0 in stock at 1 retailers

Compare Deals from 1 Retailers

Sorted by lowest price

Specifications

Caliber
45 ACP
Brand
MPN
220R-45-NMR-CW-500
UPC
798681629732
MSRP
$2,199.99

Description

Sig Sauer P220 Nightmare .45 ACP Pistol, 4.4 in. Barrel, BlackThe Sig Sauer P220 Nightmare (part number 220R-45-NMR-CW-500) is a SIG Custom Works limited run of 500 that gives the classic P220 the blacked-out Nightmare treatment. It pairs an engraved Custom Works slide and a blacked-out frame with nickel-plated controls for a sharp contrast, and it runs on the proven DA/SA P220 platform in .45 ACP with a 4.4-inch barrel.Shop the Sig Sauer P220 Nightmare at ARMSAGORA's retailers. A collector-grade Custom Works P220 that is built to be shot.Why Buy ItLimited run: SIG Custom Works, 1 of 500.Nightmare styling: Blacked-out slide and frame with nickel-plated controls.Hogue G10 grips: The Nightmare Series was the first SIG line fitted with Hogue Classic Contour SL G-10 grips.X-Ray3 day/night sights: Fast to pick up in daylight and low light.Presentation package: Ships in a Custom Works Negrini case with a challenge coin and a certificate.The P220 PlatformThe P220 is the pistol that started SIG's classic line, and it remains one of the most respected .45 ACP service pistols ever built. This one is a full-size, double action/single action pistol: the first shot is a long, smooth double-action pull, and follow-up shots are a short, light single-action press. A decocker lets you safely lower the hammer for carry. The 4.4-inch barrel gives a 6.3-inch sight radius, and the single-stack magazine keeps the grip slim for a .45.Custom Works Nightmare DetailsSIG Custom Works engraved the slide and finished the slide and frame in black, then added nickel-plated controls (slide catch, decocker, takedown lever and trigger) to create the distinct Nightmare look. The Hogue Classic Contour SL G-10 grips are thin, durable and textured for a sure hold. X-Ray3 day/night sights handle aiming. Each pistol ships in a premium Custom Works Negrini pistol case with a SIG Custom Works challenge coin and a certified custom certificate, so it is as much a collector's piece as a shooter.SpecificationsBrand: Sig Sauer (SIG Custom Works)Model: P220 Nightmare Full-SizePart number: 220R-45-NMR-CW-500UPC: 798681629732Caliber: .45 ACPAction: Double action/single action (DA/SA)Barrel length: 4.4 in.Capacity: 8+1Magazines: (2) 8-round steelSights: X-Ray3 day/nightSight radius: 6.3 in.Grips: Hogue Classic Contour SL G-10, blackFinish: Blacked-out slide and frame, nickel-plated controlsOverall length: 7.7 in.Width: 1.3 in.Height: 5.5 in.Weight: 30.4 ozIncluded: Custom Works Negrini case, challenge coin, certificate, two magazinesFrequently Asked QuestionsHow many P220 Nightmares were made?This is a SIG Custom Works limited run of 500.What caliber is it?.45 ACP. The P226 and P229 Nightmare Series pistols are 9mm; the P220 is the .45.Is it DA/SA?Yes. Double action first shot, single action after, with a decocker.What comes in the box?The pistol, two 8-round magazines, a Custom Works Negrini case, a challenge coin and a certificate.Which magazines fit?Standard P220 .45 ACP single-stack magazines.Add spare Sig Sauer P220 .45 ACP 8-round magazines, or compare the P220 Legion .45 ACP and the P226 X5 Nightmare.
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a free product comparison tool. Some links to retailers are affiliate links: we may earn a commission when you buy, at no extra cost to you.