SKU: 2961951469

NEMO Arms by Bettinsoli - NXS Sporter Case-Color Hardened 30″ 12 Gauge

Sale price$764.55 Regular price$849.50
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

NEMO Arms by Bettinsoli - NXS Sporter Case-Color Hardened 30″ 12 GaugeNEMO Arms, a company primarily known for manufacturing AR pattern rifles and their recoil reducing BCG buffer system, has entered the market of double barreled shotguns. According to the company, their new line of Over & Under shotguns will tie in nostalgic features of classic shotguns that we all know and love, with the added modern twist of NEMOs revolutionary technology. These shotguns are made for NEMO Arms by Italian Bettinsoli. Many of the metal


NEMO Arms, a company primarily known for manufacturing AR-pattern rifles and their recoil-reducing BCG/buffer system, has entered the market of double-barreled shotguns. According to the company, their new line of Over & Under shotguns “will tie in nostalgic features of classic shotguns that we all know and love, with the added modern twist of NEMO’s revolutionary technology“. These shotguns are made for NEMO Arms by Italian Bettinsoli.

Many of the metal components of NEMO Arms shotguns (actions, monoblocs, forend hardware, trigger guards and extractors) are made from forgings which arguably makes the parts stronger compared to machining from solid blocks of material. The barrels are made of 42CrMo4 steel, feature laser engraving on the chamber/monobloc area and are threaded for Bettinsoli removable chokes. The furniture is made of Turkish walnut and has an oiled finish. These shotguns are equipped with 5lb mechanical triggers, manual safeties and barrel selectors. They come in TSA-approved Negrini cases.



NXS Sporter Case Harden
Caliber: 12 Gauge
Chamber Length: 3″
Barrel Length: 30”
Sights: Fiber Optic
Chokes: Full, Modified, Improved Modified, Improved Cylinder, Cylinder
Adjustable cheek piece
Adjustable trigger blade
Frame Material: SAE 5115 Steel
Frame Finish: Case Hardened
Overall Length: 48.03”
Overall Weight: 8.37 lbs

 

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Exchange/Return Notes
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SKU: 2961951469

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4.5 ★★★★★
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Lee Nunn
Whiting, US
★★★★★ 5
Great will use it over and over again
I will use this in every car I own from now. Cleaned it real well did exactly what it said so and my truck runs a lot better definitely can tell the difference.. it was work the extra oil and work. The bottle I bought came with instructions in English, which made it easy for me. The quality of it is light brake cleaner, but meant for engines and it ran great very easy to use this pour in.
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Reviewed in the United States on October 19, 2025
B
Verified Purchase
Beni
Grantham, US
★★★★★ 5
Does its job.
Always a go to before oil changes. Helps remove some extra sludge/deposits. DO NOT DRIVE OR REV THE VEHICLE WHEN USNG THE PRODUCT, only idle for 10-15 min. Ive seen reviews where people drove with it potentially ruining the engine.
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Reviewed in the United States on March 26, 2026
A
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Adan Ichich
Lowell, US
★★★★★ 5
Calidad de limpieza al motor
Excelente producto, lo llevo usándolo un buen tiempo, en cada cambio de aceite, limpia bien por dentro del motor. Es fácil usarlo, hecharlo donde se llena el aceite del motor, y enciende el motor espere 10 minutos, y apague el motor, y vuelve a esperar 25 o 30 minutos para que se enfríe el motor, ya cumplido lo 25 o 30 minutos sacar el aceite viejo del motor. Listo, producto muy recomendable. Excelente funcionamiento, chevy silverado 2004
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Reviewed in the United States on March 15, 2026
K
Verified Purchase
Kwang's Chowover
West Palm Beach, US
★★★★★ 5
Good
Very nice very good
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Reviewed in the United States on February 10, 2026
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John sutton
Natrona Heights, US
★★★★★ 5
Excellent plugs, superb performance
Exactly as described at a decent price. I've found over my decades of doing my own tune ups, the one thing you can't skimp on when tuning up your vehicle, plugs and its shows if you do. Out of the box, all 4 were gapped correctly. Ease of installation depends on your vehicle and ones mechanical ability with PATIENCE. 100% compatible with my vehicle, be sure to match you numbers. Overall 5 stars for performance and price.
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Reviewed in the United States on May 14, 2026

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