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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CMC AR-15 9MM PCC Curved 3.5lb Single Stage Drop-In Trigger Assembly
CMC AR-15 / AR-10 9MM PCC SINGLE STAGE 3.5lb DROP-IN TRIGGER - CURVED BOWDue to the rise in populari..
ETS MAG FOR GLK 17/19 9MM 32RD G2 CS
Elite Tactical Systems Group, Magazine, 9MM, 32 Rounds, Fits Glock 17/19/26, Carbon Smoke..
Kaw Valley Precision Linear Comp | 5.56/30CAL/45CAL/9MM | Reduces Muzzle Concussion
Enhance your shooting experience with the Kaw Valley Precision Linear Comp, designed to effectively ..
Law Tactical AR Folding Stock Adapter Gen S - Black / FDE
The Law Tactical Folding Stock Adapter is designed to be compatible with a wide range of AR-15 and A..
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MA-9 9MM 4.5" ENHANCED SPORTING SERIES MINI GLOCK STYLE PISTOL / SBA3 / FDE / NON-LRBHO
The MA-9 9mm 4.5" Enhanced Sporting Series Mini Glock Style Pistol by Moriarti Armaments offers a sl..
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MA-9 9MM/40S&W Glock Style Complete Billet Lower with Magpul MOE SL-K Stock | Moriarti Armaments
Current ETA: 2-4 weeksManufacturer: Moriarti ArmamentsThe MA-9 Glock Style Complete Billet Lower is ..
MAGPUL MOE FIXED STK MIL-SPEC - CHOOSE COLOR
Product DescriptionThe MOE Fixed Carbine Stock - Mil-Spec Model (Magpul Original Equipment) provides..
Moriarti 9mm / 22LR / .40/ 10MM/ 45ACP Slick Side Upper Receiver – No Forward Assist
The Moriarti 9mm / 22LR / .40/10MM/45ACP Slick Side Upper Receiver is a high-quality, forged 7075-T6..
Moriarti AR-10MM 10.5" Slick Side Premium Complete Upper Receiver | LRBHO
The AR-10MM 10.5" Slick Side Premium Upper by Moriarti Arms is built for precision, performance, and..
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Moriarti AR-40 .40 S&W 8" Pistol | LRBHO | SBA3 | Choose Color
The Moriarti Armaments AR-40 .40 S&W Blowback Pistol combines a compact 8-inch barrel, Glock-mag..
Moriarti AR-45 .45 ACP 7.5" Slick Side Pistol Upper Half with BCG and Charging Handle / LRBHO
Upgrade your AR-45 platform with the AR-45 .45 ACP 7.5" Slick Side Tactical Upper Half. This precisi..
-55%
Moriarti AR-9 9MM 5.5" Mini Mlok Upper Assembly – Cone Muzzle, AR-15 Upper Receiver, Made in USA
Enhance your AR-9 build with the Moriarti AR-9 9MM 5.5" Mlok Mini Upper Assembly featuring a slim pr..
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Moriarti AR-9 9mm 7" Thread-On Fake Suppressor – 1/2x36 Thread – USA Made
Moriarti AR-9 9mm 7" Thread-On Fake Suppressor – 1/2x36 Thread – USA MadeKey Features:Overall Length..
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MORIARTI AR-9 9MM 8.3" DIAMOND CUT 7" MLOK UPPER ASSEMBLY / BLACK / SHROUD
The Moriarti AR-9 9MM 8.3 Diamond Cut 7 MLOK Upper Assembly is a premium upper receiver that is perf..
-25%
Moriarti AR-9 Micro Pistol Lower Receiver - 7075 T6 Billet, Glock Style Magazine, Multi-Caliber
The Moriarti AR-9 Pistol Lower Receiver is a precision-engineered lower for your AR-9 or pistol cali..
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MORIARTI ARMAMENTS 9MM AR BARREL, 4.5 INCH, MED PROFILE, 1/2X28
Enhance your AR-9 build with this 4.5" 9mm barrel made from 4150 chrome moly vanadium steel, providi..
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Moriarti Armaments 9mm AR Barrel, 5.5 inch, Med profile, 1/2x28
Enhance your AR-9 build with this 5.5" 9mm barrel made from 4150 chrome moly vanadium steel, providi..
-228x228.webp "Moriarti Arms MA-45 7.5\" Classic Glock Style .45 ACP Pistol | Non-LRBHO, SBA3 Brace & Afterburner Compensator")
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Moriarti Arms MA-45 7.5" Classic Glock Style .45 ACP Pistol | Non-LRBHO, SBA3 Brace & Afterburner Compensator
The Moriarti Arms MA-45 7.5" Classic Glock Style .45 ACP Pistol combines precision, power, and a sle..
Moriarti ARP-9 5.5" LRBHO Slick Side Complete Upper Assembly with BCG and CH - 9MM
The Moriarti ARP-9 5.5" LRBHO Slick Side Complete Upper Assembly is a top-tier 9MM AR-9 upper built ..
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Moriarti MA-9 9mm Billet Lower Receiver - Glock Style, AR-9 and AR-40 S&W, Magpul MOE Stock, Anodized
The Moriarti MA-9 9mm Billet Lower Receiver is a high-performance, Glock-style magazine-compatible l..
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Pack of 5: AR-9 Moriarti Arms Stripped Billet Lower Receiver — Glock Mags
Upgrade your AR-9 builds with the Pack of 5 AR-9 Moriarti Arms Stripped Billet Lower Receivers, mill..
-14%
PROMAG .40 S&W 50rd Drum Black Polymer Magazine For Glock 22/23
ProMag has done it again! This is a long sought after 50 Rd drum magazine that fits&n..
-21%
PROMAG .45 ACP 40rd Drum Magazine For Glock 21/30
PROMAG .45 ACP 40rd Drum Magazine is compatible to Glock 21/30 and AR-45 Glock Style pistols and rif..
SB TACTICAL AR PISTOL BRACE 4 ADJUSTABLE BLACK SBA3
SB Tactical, SBA3 Stabilizing Brace, 5 Position Adjustable, Includes 6 Position Carbine Receiver Ext..
SB TACTICAL SBA3 Pistol Stabilizing Brace / Buffer Tube / ODG
SB TACTICAL SBA3 Pistol Stabilizing Brace / Buffer Tube / ODGDesigned for all platforms capable of a..
SB Tactical SBA4 AR-15 Pistol Stabilizing Brace | Choose Color
Enhance your AR-style pistol with the SBM4 SB Tactical Pistol Stabilizing Brace. Designed for improv..
SBA5 Adjustable Pistol Stabilizing Brace – 5-Position, QD Ready, Mil-Spec Compatible, Black – SB Tactical
The SBA5 Adjustable Pistol Stabilizing Brace from SB Tactical is a high-performance, lightweight sta..
-228x228.webp "SMB™ AR-9 Sound Mitigation Buffer™ – Single Stage Drop-In System for Smooth & Quiet Operation")
SMB™ AR-9 Sound Mitigation Buffer™ – Single Stage Drop-In System for Smooth & Quiet Operation
The SMB™ AR-9 Sound Mitigation Buffer™ is an advanced, single-stage captured buffer system designed ..
TorkMag G-Block AR15 9mm Conversion Kit - Glock Compatible
G-Block kit delivers a market-first capability: now you only need a 9mm or .40 S&W upper with Gl..
-36%
AR-10MM 16" Diverter Complete Upper Receiver w/ BCG and CH / Non-LRBHO – Moriarti Arms
The AR-10MM 16" Diverter Complete Upper Receiver delivers a streamlined, durable build for your next..
AR-10MM 16" Slick Side M-LOK Complete Upper Receiver w/ LRBHO, BCG & Charging Handle – Moriarti Arms
The AR-10MM 16" Slick Side Complete Upper with Last Round Bolt Hold Open (LRBHO) is engineered for s..
-38%
AR-40 40 S&W 8" Micro Pistol Build Kit – SBA3 Brace, Slim Cone, M-LOK Handguard
Build your ultimate AR-40 40 S&W micro pistol with the 8" Micro Pistol Build Kit from Moriarti A..
-33%
AR-40 40 S&W 8" Pistol Kit – Side Cut Billet Upper, Shockwave Brace, M-LOK Handguard, Cerakote Camo
Build your ideal AR-40 40 S&W Pistol with this complete 8" Pistol Kit. Featuring a side cut bill..
-44%
AR-45 .45 ACP 8.5" Slick Side Cone Pistol Upper / Non-LRBHO – Moriarti Armaments
This AR-45 .45 ACP 8.5" slick side pistol upper from Moriarti Armaments is designed for compact perf..
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AR-45 .45 ACP 8.5" Slick Side Premium Quadrail Pistol Kit – Non-LRBHO – Choose Color
Moriarti Arms is proud to present the AR-45 .45 ACP 8.5" Slick Side Premium Pistol Kit with Color Op..
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AR-9 7.5" 9mm Barrel - 4150 Chrome Moly Vanadium, 1:10 Twist, Black Nitride Coating, 1/2x36
Enhance your AR-9 build with this 7.5" 9mm barrel made from 4150 chrome moly vanadium steel, providi..
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MA-9 9MM Glock Style 5.5" Classic AR Pistol by Moriarti Arms / Mlok / Non-LRBHO
Enhance your shooting experience with this Glock-style mini pistol, designed for superior accuracy a..
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Moriarti 5.5" 9mm 1:10 Elite Barreled Upper with 7" M-LOK Rail & Flash Can – Choose Color
Moriarti Armaments presents the 5.5" 9mm 1:10 HBAR Elite Barreled Upper, featuring an ultra-durable ..
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Moriarti AR-9 9MM 7.5" Upper - Suppressor Ready, A2 Flash Hider, M-Lok, 1/2x36, 1:10 Twist
Upgrade your AR-9 build with the Moriarti AR-9 9MM 7.5" Upper, a compact and suppressor-ready upper ..
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Moriarti Armaments AR-45 .45 ACP 7.5" M-LOK Complete Pistol Kit (Heavy Buffer, Non-LRBHO)
Moriarti Armaments proudly presents an introductory kit for building your AR-45 .45 ACP pistol with ..
-36%
Moriarti Arms MA-45 8.5" .45 ACP Slick Side Pistol | Cerakote Finish, SBA3 Brace, LRBHO
Introducing the Moriarti Arms MA-45 8.5" .45 ACP Slick Side Pistol—a powerful, versatile, and custom..
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AR-10MM 16" Slick Side Rifle Kit – 10MM Blowback, M-Lok, Alpha Stock, Glock-Compatible
Build your ultimate rifle with the AR-10MM 16" Slick Side Rifle Kit from Moriarti Armaments. Designe..
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AR-15 10MM 10.5" Auto Barrel, 4150 Steel, 1:16 Twist, Black Nitride, 5/8x24 | Made in USA
Take your AR platform to the next level with the AR-15 10MM 16" Auto barrel, purpose-built for power..
AR-40 10.5" Slick Side LRBHO Upper with Slim Flash Can - .40 S&W | Moriarti Armaments
The AR-40 10.5" Slick Side LRBHO Complete Upper Assembly in .40 S&W is engineered for top-tier p..
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AR-40 10.5" Slick Side Pistol Upper with Flash Can, BCG & CH - .40 S&W | Non-LRBHO
The AR-40 10.5" Slick Side Pistol Upper with Flash Can, Charging Handle (CH), and Bolt Carrier Group..
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AR-40 40 S&W 10.5" Pistol Build Kit – Mil-Spec, M-LOK, SBA3 Brace, and Octagonal Cone
Unlock the full potential of your AR-40 S&W build with this 10.5" AR-40 S&W Pistol Build Kit..
AR-9 9MM 7.5" LRBHO "SLICK SIDE" PREMIUM CONE PISTOL KIT / MLOK
The AR-9 9MM 7.5" LRBHO Pistol Kit is your ultimate AR-9 build solution, featuring high-performance ..
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AR-9 9MM PISTOL KIT – 7.5″ M-LOK / SBA3 BRACE / MICROCAN - NON LRBHO
AR-9 9MM PISTOL KIT – 7.5″ M-LOK / SBA3 BRACE / MICROCAN – Build Your Perfect AR-9 Pistol!Everything..
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MA-9 9MM 7.5" ENHANCED SPORTING SERIES GLOCK STYLE PISTOL/LRBHO/BLACK CHERRY/SBA3
MA-9 9MM 7.5" ENHANCED SPORTING SERIES GLOCK STYLE PISTOL/LRBHO/BLACK CHERRY/SBA3BARREL - 7.5" ..
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MA-9 9MM 7.5" Sporting Series Glock-Style Pistol - Non-LRBHO - Anodized Black
The MA-9 9MM 7.5" Sporting Series Glock-Style Pistol is a high-performance, Glock-style AR pistol de..