Davidson Defense 'Trento' 16.5" AR-15 9MM NIT Upper Build Kit

Davidson Defense 'Trento' 16.5-Inch AR-15 9mm Nitride Upper Build Kit

The Trento Upper Build Kit is built around an ELD Performance "Pridwen" 16.5-inch 9mm barrel machined from 4150 chrome moly vanadium steel in a medium profile, with a 1:10 twist and a Nitride finish. It is paired with a Davidson Defense Enhanced Pistol Caliber AR-15 billet upper receiver and a Guntec 15-inch Air Lite M-LOK handguard. A Recoil Technologies 9mm A2 birdcage flash hider finishes the muzzle. The medium profile balances weight and stiffness at the front of the rifle, and the 1:10 twist suits a wide range of 9mm bullet weights. BCG and charging handle are not included.

Key Features

• ELD Performance "Pridwen" 16.5-inch medium profile barrel, 4150 CrMoV steel, Nitride finish, 1:10 twist, 9mm, 1/2x36 muzzle threads
• Davidson Defense Enhanced Pistol Caliber AR-15 billet upper receiver
• Guntec 15-inch Air Lite M-LOK handguard
• Recoil Technologies 9mm A2 birdcage flash hider on 1/2x36 threads
• BCG and charging handle are not included.

Barrel and Muzzle

The 16.5-inch "Pridwen" barrel is machined from 4150 chrome moly vanadium steel in a medium profile and finished in Nitride, a surface treatment that adds hardness and corrosion resistance while leaving a clean, matte black look. Its 1:10 twist rate is suited to a wide range of 9mm bullet weights. The muzzle is threaded 1/2x36, the common thread pitch for 9mm devices, and carries the included Recoil Technologies 9mm A2 birdcage flash hider.

Upper Receiver and Handguard

The upper receiver is a Davidson Defense Enhanced Pistol Caliber AR-15 billet unit, built specifically for pistol-caliber applications. It is paired with a Guntec 15-inch Air Lite M-LOK handguard, whose open, lightweight pattern keeps weight down at the front of the rifle while the M-LOK slots give the builder room to mount lights, grips, handstops, and other accessories.

Compatibility

This kit is built for AR-15 lower receivers chambered for 9mm. Upper receiver material and finish, handguard material, finish, and free-float configuration, and ejection port door and forward assist configuration were not supplied with this listing and should be confirmed before purchase. Because the BCG and charging handle are not included, they must be sourced separately to complete the upper, and the lower receiver's magazine well pattern must match the bolt carrier group's magazine compatibility.

Follow all manufacturer instructions and safe handling practices.

Ensure compliance with all applicable federal, state, and local laws.