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!
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TriggerTech Adaptable Curved Trigger | Adjustable 2.5-5.0lb Pull Weight | AR-15
The TriggerTech Adaptable Curved Trigger is designed to meet the needs of shooters looking for a tri..
AR-15 5.56/.223 Mag Hexmag Series 2 10/30-Round Polymer Magazine
NOTE: This is a 10-Round Magazine in a 30-Round Body.223/5.56 NatoPatented PolyHex2 fiber-reinforced..
-20%
Mission First Tactical MFT EXD 30-Round Magazine for AR-15 – 223 Remington/5.56 NATO
The Mission First Tactical EXD 30-Round Magazine is engineered to provide enhanced strength, durabil..
AR-15 6-Position Butt Stock Assembly - Mil Spec
6-Position AR15/M4 Carbine Stock - Complete Kit - (BLACK) Complete stock kit for AR-15 includes Pol..
AR-15 5.56x45/.223 Magpul PMAG 10 Round Magazine
The PMAG 10 AR/M4 GEN M2 MOE is a 10-round 5.56x45 NATO (.223 Remington) AR15/M4 compatible magazine..
ASC 10 Round 6MM ARC Magazine | Stainless Steel | Anti-Tilt Follower
The ASC 10 Round 6MM ARC Magazine is precision-engineered to deliver exceptional reliability and per..
CMMG 10-Round Magazine – .22 LR, Polymer, Fits AR-15, Gray
The CMMG 10-Round Magazine is designed specifically for AR-15 rifles using CMMG's 22LR AR conversion..
CMMG 22LR 25-Round Magazine for CMMG Conversion Kit
The CMMG 22LR 25-Round Magazine is designed for CMMG 22LR AR conversions. Made from durable polymer ..
CMMG MK4/AR-15 5.7x28mm 32-Round Magazine – Upgraded Feed Lips, Matte Finish
The CMMG MK4/AR-15 5.7x28mm 32-Round Magazine has been redesigned for enhanced reliability and perfo..
-60%
AR-15 A2 BUFFER - FULL SIZE BUFFER
A2 Rifle Length5.1 ozMil -specFull Size BufferMax quantity per order - 5Please note, color may vary ..
AR-15 Heavy Stainless Steel Carbine Buffer 4.3oz - 458 Socom/450BM/50BEU
There are many ways to smooth the operation of a AR-15 Carbine. One of the most cost effective and q..
DURAMAG 10-Round Magazine – 6.8 SPC/224 Valkyrie, Stainless Steel, Black
The DURAMAG 10-Round Magazine for 6.8 SPC or 224 Valkyrie is built for extreme reliability. Featurin..
DURAMAG 7.62X39 10-Round Magazine for AR Rifles
The DURAMAG 7.62X39 10-Round Magazine is engineered for AR rifles, offering unmatched reliability an..
-78%
MORIARTI AR-15/M4 CARBINE BUFFER - 3 OZ
Carbine lengthAR-15 / M4 Standard BufferBlack Finish3 oz weightMil-specMade in U.S.A...
-40%
AR-15 Magazine Bullet Button Lock & Wonder Tool - California Compliant
When installed the CA Legal Magazine Button requires the shooter to use a tool to drop a magazine fr..
AR-15/AR-10 ULTRALIGHT SERIES SKELETONIZED ALUMINUM FEATURELESS GRIP / FLAT DARK EARTH / NY/CA COMPLIANT
AR-15/AR-10 ULTRALIGHT SERIES SKELETONIZED ALUMINUM FEATURELESS GRIP / FLAT DARK EARTH / NY/CA COMPL..
AR-15/AR-10 Multi Degree Short Throw Ambi Safety - Choose Your Color
Upgrade your AR-15 or AR-10 with the Multi Degree Short Throw Ambi Safety. This ambidextrous safety ..
AR15 Enhanced Accessory Kit - Choose Color
The AR15 Enhanced Accessory Kit offers everything you need to take your AR-15 build to the next leve..
AR-15 5.56 Cal Extended Takedown Pin Set - Front & Rear - Tin Coated
Upgrade your AR-15 with the 5.56 Cal Extended Takedown Pin Set, designed for fast and easy disassemb..
AR-15 Extended Bolt Catch Release - Ergonomic Contoured Design, Multiple Anodized Colors
Enhance your AR-15’s functionality with the Extended Bolt Catch Release. Designed for improved ergon..
-228x228.webp "AR-15 Extended Ergonomic Bolt Catch - Available in Chrome, Black Chrome, FDE, PVD, Gold Plated")
-228x228.webp "AR-15 Extended Ergonomic Bolt Catch - Available in Chrome, Black Chrome, FDE, PVD, Gold Plated")
AR-15 Extended Ergonomic Bolt Catch - Available in Chrome, Black Chrome, FDE, PVD, Gold Plated
Enhance the functionality and aesthetics of your AR-15 with the Extended Ergonomic Bolt Catch. Made ..
AR-15 Extended Lower Takedown Pin Set - Front & Rear - FDE or Black - G1
The AR-15 Extended Lower Takedown Pin Set is the perfect upgrade for your AR-15 build, offering enha..
AR-15/AR-10 Complete Anti-Rotation Trigger/Hammer Pin Set - Choose Color | US Made
The AR15 Complete Anti-Rotation Trigger/Hammer Pin Set is designed to improve the reliability and pe..
-37%
AR-15/AR-10 Complete Anti-Rotation Trigger/Hammer Pin Set | Anti-Rotation Locking Cam Pins | Anodized Black
Upgrade your AR-15/AR-10 with this Complete Anti-Rotation Trigger/Hammer Pin Set designed to provide..
AR-15 Lower Receiver Spring Replacement Kit – 10-Piece Detents & Springs Set, USA Made
The AR-15 Lower Receiver Spring Replacement Kit from Moriarti Armaments is a must-have for any build..
Timney AR-15 Comp Straight 3lb Trigger | Drop-In Design, Small Pin - Black
The Timney AR-15 Comp Straight 3lb Trigger is designed to deliver superior performance with a solid,..
AR-15 Extended Ergonomic Bolt Catch - Black, Steel Construction
Enhance your AR-15's performance with the Extended Ergonomic Bolt Catch. Crafted from steel, this bo..
Aero Precision AR15 Lower Parts Kit - No Fire Control Group
The Aero AR15 Lower Parts Kit is designed to provide all the critical components necessary to comple..
-70%
AR-15 Aluminum Standard Trigger Guard Assembly - Black
This AR-15 Aluminum Standard Trigger Guard Assembly is the perfect upgrade for your Mil-Spec AR-15 l..
CMMG Lower Receiver Parts Kit 556 - Complete AR-15 Kit
The CMMG Lower Receiver Parts Kit 556 includes all the essential components for building or repairin..
AR-15/AR-10 Extended Mag Button - Lightweight T6 Aluminum | Multiple Colors
Upgrade your rifle with the AR-15/AR-10 Extended Mag Button made from T6 aluminum for lightweight du..
AR-15 / AR-10 Extended Mag Catch Paddle Release - Gold Plated, Chrome, Black Chrome, PVD Colors
Transform the look and performance of your rifle with the AR-15 / AR-10 Extended Mag Catch Paddle Re..
AR-15 / AR-10 Extended Mag Catch Paddle Release – Multiple Colors Available
Upgrade your rifle with the AR-15 / AR-10 Extended Mag Catch Paddle Release. Built for fast, efficie..
-50%
AR-15 / AR-10 Extended Magazine Release – Skull Head, Oversized, Mil-Spec Compatible
Give your rifle a custom look and faster reloads with the AR-15 / AR-10 Extended Magazine Release fe..