5"–13.9" 5.56 / .223 AR-15 Pistol Kits – Everything Minus the Lower
5"–13.9" 5.56 / .223 AR-15 Pistol Kits – Everything Minus the Lower
Shop 5"–13.9" 5.56 and .223 AR-15 pistol kits from Moriarti, ranging from ultra-compact Micro ARP kits to longer pistol configurations. Browse multiple barrel lengths, handguards, muzzle devices and finishes for your preferred setup. Whether you're searching for a 5.56 AR pistol kit, .223 AR-15 kit, micro ARP kit or short-barrel AR kit, compare each listing for its exact chamber and included components. Lower receiver is not included.
What barrel lengths are available for 5.56 AR-15 pistol kits?
Moriarti's 5.56/.223 AR-15 pistol kits are available in multiple compact barrel lengths, with this category covering configurations from approximately 5" through 13.9". Shorter configurations emphasize compact size, while longer barrels provide different handling and ballistic characteristics. Available lengths, chamber specifications and included components vary by individual kit.
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5" 5.56 NATO AR-15 Compression Series SBR-Ready Kit – Color Choice
The Moriarti Compression Series 5" 5.56 NATO SBR-Ready Kit is a multi-component AR-15 kit featuring ..
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AR-15 5.56 NATO 5" BEWARE PISTOL KIT - MLOK - MICRO
Unleash your inner gunsmith with the AR-15 5.56 NATO 5" Pistol Kit, designed for performance, precis..
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AR-15 5.56 NATO 5" Compression Series Kit – LE 6-Position Stock
The Moriarti Armaments Compression Series is an AR-15 component kit chambered in 5.56 NATO/.223 Remi..
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AR-15 5.56 NATO 5" PISTOL KIT - BILLET UPPER / 4" HANDGUARD / CERAKOTE SPLATTER - CHOOSE YOUR COLOR
AR-15 5.56 NATO 5" PISTOL KIT - BILLET UPPER / 4" HANDGUARD / CERAKOTE SPLATTER - CHOOSE YOUR COLORU..
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AR-15 5.56 NATO 5" PISTOL KIT - SIDE CUT BILLET UPPER WITH 4" COMBAT MODULAR M-LOK HANDGUARD - BURNT BRONZE CERAKOTE ACCENTS
Build your dream AR-15 pistol with this high-performance 5.56 NATO 5" Pistol Kit, featuring side cut..
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AR-15 5.56 NATO 5" Pistol Kit - Side Cut Billet Upper with 4" Handguard | Gradient Color Option
Transform your AR-15 build with this 5.56 NATO 5" Pistol Kit, designed for superior performance and ..
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AR-15 5.56 NATO 5'' Pistol Kit - Forged Upper / 4'' Super Slim Free Float, Prong Muzzle, and Camo Accents
AR-15 5.56 NATO 5'' Pistol Kit - Forged Upper with 4'' Super Slim Free Float, Prong Muzzle, and Camo..
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AR-15 5.56 NATO 5'' STAY SPOOKY PISTOL KIT - BILLET SLICK UPPER WITH 4'' HANDGUARD- COLOR SET UPPER OPTION
Create the ultimate compact AR-15 with this 5.56 NATO 5" Pistol Kit, featuring a Billet Slick Upper,..
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AR-15 5.56/.223 5" MICRO PISTOL KIT /4" MLOK / COLOR ACCENT CHOICE
Build Your Own Micro AR Pistol with Ease – This comprehensive kit includes everything you need to as..
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AR-15 5.56/.223 5″ Micro Pistol Kit – 1:5 Twist, Micro Buffer, 4″ M-LOK Rail, Mil-Spec Components
The AR-15 5.56/.223 5″ Micro Pistol Kit from Moriarti Armaments offers a compact and powerful AR pis..
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7.5" 5.56 NATO AR-15 SBR-Ready Kit – Compression Series | Color Choice
The Moriarti Compression Series 7.5" 5.56 NATO SBR-Ready Kit is an AR-15 component package featuring..
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AR-15 5" 5.56 NATO PISTOL KIT / MLOK / CERAKOTE ACCENT / CLASSIC
AR-15 5" 5.56 NATO PISTOL KIT / MLOK / CERAKOTE ACCENT / CLASSIC. The kit comes WITHOUT 8..
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AR-15 5.56 NATO 5" AMERICAN EAGLE PISTOL KIT - 4" HANDGUARD - MICRO
Kit Includes Everything to Complete Your AR-15 Pistol Build (Excluding Lower Receiver). Get rea..
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AR-15 5.56 NATO 5" Pistol Kit - Forged Upper, 4" M-LOK, Choose Your Accent Color: Blue, Silver, or Gold
Build your dream AR-15 pistol with this 5.56 NATO 5" Pistol Kit, designed for ultimate performance a..
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AR-15 5.56 NATO 5" Pistol Kit – Slick Upper, 4" M-LOK Rail, Spider Dust Cover – Color Option
Build Your Custom AR Pistol – American Made. High Quality. No FFL Required.Take your AR pistol build..
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AR-15 5.56 NATO 5'' PISTOL KIT - 4'' HANDGUARD / CAMO / PRONG / MICRO - CHOOSE COLOR
AR-15 5.56 NATO 5'' PISTOL KIT - 4'' HANDGUARD / CAMO / PRONG / MICRO - AVAILABLE IN PINK, TIF..
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AR-15 5.56 NATO 7.5" Pistol Kit - Fear Nothing Accent - Classic - CERAKOTE Choice
Build Your Dream AR-15 Pistol! Available in Tiffany Blue, White, Red, Orange, Pink color ..
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AR-15 5.56 NATO 7.5'' PISTOL KIT / SLICK / 7'' MLOK - COLOR SET OPTION
AR-15 5.56 NATO 7.5" PISTOL KIT / SLICK / 7" M-LOK – COMPLETE YOUR RIFLE BUILD WITH CUSTOM COLOR OPT..
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AR-15 5.56/.223 7.5" Ultimate Shorty Pistol Kit - MLOK / SBA3 /Black
AR-15 5.56/.223 7.5" Pistol Kit – M-LOK / SBA3 / Black – Build Your Ultimate Shorty!Ready to build y..
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AR-15 8.5" 5.56 NATO SOCOM Series Kit – 9" M-LOK
The Moriarti SOCOM Series is an AR-15 component kit chambered in 5.56 NATO, featuring an 8.5-inch M4..
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AR-15 5.56/.223 10.5" Pistol Kit / M-LOK / SBA3 Brace - Complete Build Kit (80% Lower Not Included)
AR-15 5.56/.223 10.5" Pistol Kit / M-LOK / SBA3 Brace - Complete Build Kit (80% Lower Not Included)B..
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AR-15 5.56 NATO 10.5" PISTOL KIT /SLICK SIDE / 10" QUADRAIL - COLOR OPTION
AR-15 5.56 NATO 10.5" PISTOL KIT /10" QUADRAIL HANDGUARD - COLOR OPTION AVAILABLE ON TOP OF PAGE,&nb..
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AR-15 5.56/.223 10.5" Pistol Kit /10" slim mlok rail / Classic
Build your dream AR-15 with this 5.56/.223 10.5" Complete Pistol Kit featuring a 10" Slim M-Lok Free..
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AR-15 5.56/.223 10.5" Tactical Pistol Kit / 7" FAKE CAN / SBA3
AR-15 5.56/.223 10.5" Tactical Pistol Kit / 7" FAKE CAN / SBA3 - contains all components to complete..