AR 15 Lower Parts | AR15 Lower Receiver Parts, Buffer Tubes, Triggers & Magazines
AR 15 Lower Parts
Discover high-quality AR15 lower receiver parts, buffer tubes, triggers, and magazines at Moriarti Armaments. Upgrade your AR-15 with precision-engineered components designed for performance and reliability. Shop our extensive collection of AR-15 parts and enhance your build today!
Refine Search
AR-15 / AR-10 BLACKHAWK KNOXX BUTTSTOCK/ MIL-SPEC / Burnt Bronze
AR-15 / AR-10 BLACKHAWK KNOXX BUTTSTOCK/ MIL-SPEC / Burnt BronzeButtstock designed for you! Th..
AR-15 5.56x45/.223 Magpul PMAG 30 Round Magazine
AR-15 Magpul PMAG 30 Round 5.56x45/.223 Magazine. The PMAG 30 AR/M4 GEN M2 MOE is a 30-round 5.56x45..
AR-15 7.62x39 30-Round ASC Magazine – Black, U.S.A. Made
AR-15 7.62x39 30-Round ASC Magazine – Enhance your shooting experience with this 30-round magazine d..
AR-15 Anodized Accessory Accent Kit | Available in Blue, Red, FDE – Upgrade Your AR-15
Available in Blue, Red, and FDEElevate your AR-15 with the Red Anodized Accessory Accent Kit. This c..
-1000x1000-228x228.jpeg "AR-15 Featureless Stock - HERA CQR | Juggernaut Tactical | Customizable & Precision Shooting")
AR-15 Featureless Stock - HERA CQR | Juggernaut Tactical | Customizable & Precision Shooting
Upgrade your AR-15 with the HERA CQR Featureless Stock from Juggernaut Tactical. Designed for precis..
AR-15 Lower Parts Kit w/ Drop-In Trigger, Ergo Grip, Anti-Walk Pins – Complete Mil-Spec Kit
The AR-15 Lower Parts Kit with Drop-In Trigger is a comprehensive kit designed for builders looking ..
AR-15/AR-10 Lower Upgrade Kit - Enhanced | Ambi Safety, Trigger Guard, Extended Mag Release | Multiple Color Options
Elevate your AR-15 or AR-10 with this Enhanced Lower Upgrade Kit, featuring premium components desig..
DURAMAG 20-Round Magazine – 223 Remington/5.56 NATO/300 Blackout, Desert Gold, Aluminum Body
The DURAMAG 20-Round Magazine is designed for AR-15 rifles chambered in 223 Remington, 5.56 NATO, a..
DURAMAG 30-Round Magazine – 223 Remington/5.56 NATO, Aluminum, OD Green, AR-15
The DURAMAG 30-Round Magazine is designed for AR-15 rifles chambered in 223 Remington and 5.56 NATO...
DURAMAG 30-Round Magazine – 223 Remington/5.56 NATO, Aluminum, Pink, AR-15
The DURAMAG 30-Round Magazine is designed for AR-15 rifles chambered in 223 Remington and 5.56 NATO...
DURAMAG AR-15 30-Round Magazine - 223 Remington/5.56 NATO, Aluminum, Black Anti-Tilt AGF Follower
The DURAMAG 30-Round Magazine is built for AR rifles chambered in 223 Remington and 5.56 NATO. Cons..
DURAMAG SS 20-Round Magazine – 224 Valkyrie/6.8 SPC, Stainless Steel, Gray AGF Follower, Black
The DURAMAG SS 20-Round Magazine is designed for AR-15 rifles chambered in 224 Valkyrie and 6.8 SPC..
DURAMAG SS 6.5 Grendel AR-15 20-Round Magazine – Stainless Steel, Blue AGF Follower, Black
The DURAMAG SS 6.5 Grendel Magazine is designed for AR-15 rifles and features stainless steel constr..
HEXMAG Series 2 AR-15 30-Round Magazine – 223 Remington/5.56 NATO, Black
The HEXMAG Series 2 30-round magazine is designed for AR-15 rifles chambered in 223 Remington and 5...
KCI AR-15 100 Round Drum Magazine - 5.56 Caliber, High Capacity Magazine
The KCI AR-15 100 Round Drum Magazine is designed to deliver unmatched firepower and reliable perfor..
-20%
KCI USA 50-Round Drum Magazine for AR-15 – 223 Remington/5.56 NATO, Black
The KCI USA 50-Round Drum Magazine for AR-15 rifles, chambered in 223 Remington or 5.56 NATO, delive..
-31%
Magpul PMAG 30-Round Magazine – AK-47 7.62x39, Polymer, Fits AK Rifles, Black
The Magpul PMAG 30 AK/AKM MOE is a 30-round polymer magazine designed for 7.62x39mm Kalashnikov patt..
-20%
Mission First Tactical Extreme Duty AR-15 30-Round Magazine – 5.56 NATO/223 Remington/300 BLK
The Mission First Tactical Extreme Duty AR-15 30-Round Magazine is engineered for superior reliabili..
-20%
Mission First Tactical Extreme Duty AR15 Magazine 5.56/.223 Wolverines - 30 RD
Mission First Tactical, Magazine, 223 Remington, 556NATO, 30Rd, AR-15SpecificationsUPC810099430523Ma..
ProMag AR-15 7.62x39 50-Round Drum Magazine - Steel/Polymer Construction, Lifetime Warranty
The ProMag AR-15 7.62x39 50rd Drum Magazine is an essential addition to your AR-15 setup. Designed f..
-40%
Adaptive Tactical EX Performance Adjustable MILSPEC Stock / No Buttpad / Black
Adaptive Tactical EX Performance Adjustable MILSPEC Stock / No ButtpadAdvanced design and high-impac..
-35%
Anodized AR-15 80% Lower Receiver – MIL-SPEC 7075-T6 Forging
Our anodized AR-15 80% lower receivers are designed with the DIY gunsmith in mind. Constructed from ..
AR AIRLITE SERIES SKELETONIZED ALUMINUM PISTOL GRIP
T6 Aluminum Total Weight: 3.1 oz!Airlite Series Extremely LightweightErgonomic Groove..
AR AIRLITE SERIES SKELETONIZED ALUMINUM PISTOL GRIP - ANODIZED PURPLE
T6 Aluminum Total Weight: 3.1 ozAirlite Series Anodized Purple FinishExtremely Lightweight..
AR AIRLITE SERIES SKELETONIZED ALUMINUM PISTOL GRIP - BLUE
T6 Aluminum Total Weight: 3.1 oz!Airlite Series Cerakote Blue FinishExtremely Lightwe..
-30%
AR BREACH BRACE PISTOL STABILIZER
THE BREACH IS AN ATF APPROVED PISTOL STABILIZER BRACE THAT WAS DESIGNED TO BE LOW PROFILE AND EASY T..
AR MAGAZINE CATCH ASSEMBLY - GOLD PLATED
AR- 15/ AR 308 LOWERSAR MAGAZINE CATCH ASSEMBLY - GOLD PLATEDUSA MADE..
AR MAGPUL MOE SL CARB STK COMMERCIAL GRAY
Magpul Industries, MOE Slim Line Carbine Stock, Fits AR-15, Com-Spec, Gray FinishManufacturer: ..
-44%
AR SILENT BUFFER ASSEMBLY SPRING - SBA Recoil Spring - H2
Looking for a buffer system that offers superior sound mitigation and easy installation for your AR-..
AR-15 .223/5.56 HEXMAG Carbon Fiber 30RD Magazine – Dark Grey | Durable & High-Capacity
The AR-15 .223/5.56 HEXMAG Carbon Fiber 30RD Magazine in Dark Grey is the ideal choice for AR rifle ..
AR-15 / HBPDW PISTOL STABILIZING BRACE / HONEY BADGER SB BRACE
AR-15 / HBPDW PISTOL STABILIZING BRACE / HONEY BADGER SB BRACEFEATURESCaliber 5.56/300BLKLightweight..
AR-15 80% Anodized Billet Lower Receiver Combo Kit | Stock Kit & LPK for Custom Builds
The AR-15 80% Anodized Billet Lower Receiver Combo Kit is the ultimate choice for gun enthusiasts an..
AR-15 80% lower receiver - Tungsten
80% Receiver Restrictions: 80% Receivers are not legal in all areas of the U.S. Please be aware of y..
-86%
AR-15 A2 RIFLE STOCK BUFFER SPRING
Full Length A2 SizeSteelFits Full Size Fixed StockMade in USA..
-31%
AR-15 AIRLITE SERIES “MINIMALIST” STOCK / ANODIZED PURPLE
Skeleton Style Aluminum Stock - Anodized Purple6.67 CalSteel ButtplateRubber Buttpad IncludedLightwe..
AR-15 ALPHA complete buttstock assembly
The Alpha Stock is versatile enough to work with any AR build. It features a low prof..
-30%
AR-15 AR-15 Lower Parts Kit / Cerakote RED
AR-15 AR-15 Lower Parts Kit / Cerakote RED - Moriarti Armaments' AR-15 Lower Parts Kit elevates..
-47%
AR-15 Carbine Buffer Spring
AR-15 Carbine Buffer Spring - BlackAR-15 all models compatibleCan be used for mil-spec or commercial..
AR-15 Complete Compact Buffer Tube 3.5'' | Cerakote Red
Features:Material: 7075-T6 AluminumFinish: CERAKOTE REDLength: 3.5” estimate depending on the lower...
-29%
AR-15 COMPLETE LOWER PARTS KIT WITH ERGONOMIC POLYMER PISTOL GRIP
AR-15 COMPLETE LOWER PARTS KIT WITH ERGONOMIC POLYMER PISTOL GRIP U.S.A. Made Lower Parts Kit Inc..
AR-15 COMPLETE LOWER PARTS KIT WITH TRIGGER GUARD AND MAGPUL MOE GRIP
AR-15 COMPLETE LOWER PARTS KIT WITH TRIGGER GUARD AND MAGPUL MOE GRIP INCLUDES: ..
AR-15 ENHANCED TRIGGER GUARD - GOLD
T6 AluminumWide For Accepting Tactical GlovesLightweightAnodized Gold Finish..
AR-15 EXTENDED BOLT CATCH RELEASE / GOLD PLATED
Ergonomic Contoured DesignGold Plated FinishFits Over Any 5.56 Milspec Bolt Catch (9mm, 300 Blk, Etc..
AR-15 EXTENDED TAKEDOWN PIN SET / PINK
The extended and grooved head on the pin makes separating the upper and lower receivers easier and f..
AR-15 EXTENDED TAKEDOWN PIN SET /G2 / ANODIZED RED
Complete Front & Rear Takedown Pin SetCNC MachinedLightweightAnodized Red FinishMade in USA..
-20%
AR-15 Finishing Kit | Black Chrome | Includes Ambi Safety, Charging Handle, & More
Enhance your AR-15 build with the AR-15 Finishing Kit in Black Chrome, a complete parts kit designed..
AR-15 Finishing Kit | Chrome Finish | Includes Ambi Safety, Charging Handle, & More
Upgrade your AR-15 build with the AR-15 Finishing Kit in Chrome Finish, a complete parts kit designe..
AR-15 FIRE CONTROL GROUP - TIN COATED
Kit Includes: Hammer, Trigger, & DisconnectorUS Made Tin FinishEnhanced Smooth Trigger Pull..
AR-15 LE M4 6 POSITION MIL-SPEC STOCK KIT
AR-15 LE M4 6 POSITION MIL-SPEC STOCK KIT - The L-E stock was designed to conform with design parame..
-30%
AR-15 Lower Parts Kit / Cerakote Pink
U.S.A. Made Lower Parts Kit Includes the following:CERAKOTE PINK Pistol Grip CERAKOTE..