Moriarti AR-9 9MM 10.5" Premium Upper Half with BCG, Charging Handle & Shroud – Non-LRBHO

Uppers

AR-9 9MM 10.5" Premium Upper w/ Slim M-LOK Handguard, BCG & Charging Handle, Faux Can – Non-LRBHO | Moriarti Arms

The MORIARTI AR-9 10.5" Premium Upper Half is your go-to solution for building or upgrading a compact and reliable AR-9 in 9mm. This upper is engineered for performance and simplicity, delivering a slick side design, integrated faux suppressor shroud, and high-quality components to match. Perfect for pistol-caliber builds, this upper is compatible with most 9mm AR-style lower receivers.

Includes ramped 9mm BCG and charging handle – making this a drop-in ready solution.

Upper Features:

• Barrel: 10.5" HBAR, 4150 CMV steel, hardened to 26–32 RC, stress relieved

• Chamber: 9MM, 1:10 twist, 1/2x36 TPI

• Muzzle Device: Includes faux suppressor-style thread-on shroud

• Gas System: Blowback

• Upper Receiver: A3 slick side, forged 7075-T6 aluminum, hardcoat anodized, no dust cover or forward assist

• Handguard: 10" free-floating slim profile M-LOK, aircraft-grade aluminum, hardcoat anodized

• Bolt Carrier Group: Ramped 9MM BCG included

• Charging Handle: Included

• Weight: Approx. 3 lb 8 oz

• Compatibility: Fits most 9MM Glock-style AR lower receivers

• Made in the USA

Please Note:

• This upper is non-LRBHO (no Last Round Bolt Hold Open)

• Customize your build with optional upgrades at the top of the page

• Images may vary slightly from actual product