Premium Pistol Caliber Carbines (PCC) – AR-9, AR-45, 9mm MP5, 10mm, AR-40
Premium Pistol Caliber Carbines (PCC)
Discover Moriarti Armaments' collection of Pistol Caliber Carbines (PCCs), including 9mm AR rifles, 10mm Auto, 40SW, and .45 ACP platforms. Built on the familiar AR design, our PCC lineup combines dependable performance, premium USA-made components, and extensive customization options for recreational shooting, competition, and custom firearm builds. Whether you're looking for a 9mm AR, a powerful 10mm Auto PCC, a 40SW AR, or an AR-45, Moriarti offers complete firearms, upper assemblies, lowers, and builder kits designed around proven blowback operating systems and compatible Glock-pattern magazines on select models.
What is a Pistol Caliber Carbine (PCC)?
A Pistol Caliber Carbine (PCC) is an AR-style firearm chambered in a handgun cartridge such as 9mm, 10mm Auto, 40SW, or .45 ACP instead of a traditional rifle cartridge. PCCs are popular for recreational shooting, competition, and training because they combine familiar AR controls with manageable recoil, modular customization, and caliber options to suit a variety of shooting preferences.
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Moriarti MA-45 .45 ACP 4″ Micro ARP Pistol – Shroud | SBA5 | Non-LRBHO
The Moriarti MA-45 .45 ACP 4″ Micro ARP Pistol brings the big-bore MA-45 platform into an ultra-comp..
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Moriarti MA-9 9MM 4.5″ Classic Micro ARP Pistol – Non-LRBHO
The Moriarti MA-9 9MM 4.5″ Classic Micro ARP Pistol is the streamlined entry point into Moriarti’s c..
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Moriarti MA-9 Lightweight 9MM 16″ Rifle – Magpul MOE | Non-LRBHO
The Moriarti MA-9 Lightweight 9MM 16″ Rifle brings a streamlined, modern configuration to the full-s..
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AR-40 .40 S&W 16" Slick Side Lightweight Upper | Hexagon Blast Can | BCG & CH Included
Upgrade your AR-40 build with this high-performance .40 S&W 16" Slick Side Lightweight Upper Ass..
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AR-40 16" Slick Side LRBHO Pistol Upper Assembly with BCG - .40 S&W | Moriarti Armaments
The AR-40 16" Slick Side LRBHO Pistol Cal Complete Upper Assembly is built with precision and perfor..
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AR-40 S&W 16" MA-40 Rifle Kit – Build Your Custom AR-40 Rifle - Choose Color
Build your AR-40 40 S&W rifle with this high-quality 16" MA-40 Rifle Kit, featuring precision co..
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AR-45 .45 ACP 16" Lightweight Upper with Diverter – Slick Side, BCG and CH | Moriarti Armaments
Moriarti Armaments presents a lightweight, full-length upper designed for power, precision, and clea..
AR-45 .45 ACP 16" Slick Side LRBHO M-LOK Upper Assembly / BCG and Charging Handle – Moriarti Armaments
This AR-45 16" upper assembly by Moriarti Armaments is built on a slick side billet upper receiver a..
AR-9 9MM 8.3" LRBHO Slick Side Tactical Upper Half with BCG and Charging Handle – Blowback System
Upgrade your AR-9 build with this 8.3" LRBHO Slick Side Tactical Upper featuring a match-grade 9MM b..
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AR-9 9MM 8.3" Pistol Build Kit – 7" M-Lok, SBA3 Brace, Diverter, Slick Side, Non-LRBHO
AR-9 9MM 8.3" Pistol Build Kit – 7" M-Lok, SBA3 Brace, Diverter, Slick Side, Non-LRBHOBuild your AR-..
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AR-9 9mm 8.3" Slick Cone Pistol Upper Half | Ramped BCG & Charging Handle | Non-LRBHO
Upgrade your AR-9 build with the 8.3" Slick Cone Pistol Upper Half, featuring a ramped BCG, charging..
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Moriarti AR-45 .45 ACP 16" Slick Side M-LOK Upper with BCG & CH | Non-LRBHO
Build your AR-45 the right way with this Moriarti Armaments premium upper receiver assembly – chambe..
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Moriarti MA-10MM 10MM 5″ Micro ARP Pistol – SBA3 | Non-LRBHO
The Moriarti MA-10MM 5″ Micro ARP Pistol brings the compact Micro ARP configuration to the 10MM Auto..
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Moriarti MA-10MM 5″ Micro ARP Pistol – Non-LRBHO
The Moriarti MA-10MM 5″ Micro ARP Pistol brings 10MM Auto to Moriarti's compact PCC lineup in a clea..
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Moriarti MA-40 40SW 16″ Lightweight PCC – Choose Color | Non-LRBHO
The Moriarti MA-40 40SW 16″ Lightweight PCC brings .40-caliber performance to Moriarti’s modern AR-s..
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Moriarti MA-40 40SW 4″ Micro ARP Pistol – Tucked Flash Can | SBA5 | Non-LRBHO
The Moriarti MA-40 40SW 4″ Micro ARP Pistol brings Moriarti’s modern Micro ARP styling to the 40SW /..
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Moriarti MA-40 40SW 8″ GunCandy Series Pistol – LRBHO | SBA5
The Moriarti MA-40 40SW 8″ GunCandy Series Pistol brings Moriarti’s signature custom-color lineup to..
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Moriarti MA-40 40SW 8″ Suppressor Ready Pistol – SBA5 | Non-LRBHO
The Moriarti MA-40 40SW 8″ Suppressor Ready Pistol expands Moriarti’s Suppressor Ready Series into t..
-228x228.webp "Moriarti MA-45 .45 ACP 7.5″ PCC Pistol – SBA3 | Non-LRBHO")
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Moriarti MA-45 .45 ACP 7.5″ PCC Pistol – SBA3 | Non-LRBHO
The Moriarti MA-45 .45 ACP 7.5″ PCC Pistol is the conventional mid-length pistol of the MA-45 lineup..
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Moriarti MA-9 9MM 16″ LRBHO Rifle – Magpul MOE | Black
The Moriarti MA-9 9MM 16″ LRBHO Rifle is a proven full-size pistol-caliber carbine built around Mori..
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Moriarti MA-9 9MM 3″ Micro ARP Pistol – SBA3 | Non-LRBHO
The Moriarti MA-9 9MM 3″ Micro ARP Pistol takes compact AR-9 design to the extreme with a true 3-inc..
AR-9 9mm 10.5" Pistol Barrel - 1:10 Twist, Black Nitride, 4150 Steel, 1/2x36
Build your AR-9 with this 10.5" 9mm pistol barrel, designed for maximum performance and durability. ..
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AR-9 9MM 10.5" Premium Upper w/ Slim M-LOK Handguard, BCG & Charging Handle, Faux Can – Non-LRBHO | Moriarti Arms
The MORIARTI AR-9 10.5" Premium Upper Half is your go-to solution for building or upgrading a compac..
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AR-9 9MM 11" Micro Pistol Build Kit – M-Lok, SBA3 Brace, Shroud
AR-9 9MM 11" Micro Pistol Build Kit – M-Lok, SBA3 Brace, Shroud – Mil-Spec, Glock Lower CompatibleBu..