AR-9 / AR-40 Lower Receivers – 9mm & .40 S&W
Moriarti AR-9 and AR-40 Lower Receivers - Glock Compatible
Shop AR-9 / AR-40 lower receivers designed for both 9mm and .40 S&W pistol-caliber AR configurations. These dedicated PCC lowers provide a common receiver platform for either an AR-9 or AR-40 configuration when paired with the appropriate caliber-specific components. Browse available stripped and complete lowers in multiple materials, styles and finishes. Review individual listings for magazine compatibility, LRBHO configuration and included components.
Can the same PCC lower receiver be used for both 9mm and .40 S&W?
Yes. The AR-9 / AR-40 lowers in this category are designed for both 9mm and .40 S&W configurations. The same lower receiver can be used as the foundation for either caliber when paired with the appropriate compatible upper and caliber-specific components.
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MA-9 9MM Glock Style Complete Pistol Lower with SBA3 Adjustable Brace – Moriarti Armaments
The MA-9 9MM Glock Style Complete Pistol Lower from Moriarti Armaments is the ultimate foundation fo..
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MA-9 Stripped Billet Lower Receiver with Mag Catch and Ejector – Glock Style | Moriarti Armaments
The MA-9 Stripped Billet Lower Receiver from Moriarti Armaments is the perfect starting point for yo..
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AR-9 80% 9mm Billet Lower Receiver - Glock Pattern Mags - Choose Color
This Billet 9mm AR15 lower receiver accepts glock pattern or style magazines. This lower DOES NOT HA..
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AR-9 80% Billet Lower Receiver — Glock Style / Raw – 9mm, .40 S&W, .357 SIG
The AR-9 80% Billet Lower Receiver from New Frontier Armory is the ideal foundation for building you..
-228x228.webp "AR-9 9MM 80% Anodized Lower Receiver - Glock Style / V2 - Black, 7075-T6 Billet, USA Made")
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AR-9 9MM 80% Anodized Lower Receiver - Glock Style / V2 - Black, 7075-T6 Billet, USA Made
The AR-9 9MM 80% Anodized Lower Receiver in Black is the perfect base for building your own custom A..
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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 ..
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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 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..
AERO AR9 LOWER RECEIVER 9/40 BLK
Aero Precision, EPC-9, Stripped Lower Receiver, Semi-automatic, 9MM/40S&W, Anodized Finish, Black, A..
AERO AR9 LOWER RECEIVER 9/40 FDE
Aero Precision, EPC-9, Stripped Lower Receiver, Semi-automatic, 9MM/40S&W, Anodized Finish, Flat Dar..
AR-9 9MM Glock Style Complete Pistol Lower – Shockwave2 Adjustable Brace | Moriarti Armaments
The AR-9 9MM Glock Style Complete Pistol Lower from Moriarti Armaments is designed for pistol calibe..
SPIKE'S STRIPPED LOWER FOR GL 9MM MG
Spike's Tactical, Spike's Tactical, STLS920 9mm Lower w/Spider Logo, GLOCK Magazine Compatible, Semi..
SPIKE'S STRIPPED LWR ST9 9MM CLT MAG
Spike's Tactical, ST9 9mm Colt Style Lower w/Spider Logo, Semi-automatic, Black Finish, Bolt Locks B..