Details
Davidson Defense "Condenser" 16-Inch AR-15 9mm Nitride Rifle Upper Build Kit
The Condenser Upper Build Kit is built around an ELD Performance "Gremlin" 16-inch 9mm barrel with a 1:10 twist and a Nitride finish. It is paired with a Davidson Defense Black Diamond Series billet upper receiver and a Gauntlet Arms "Harrier" Ace Series 15-inch free-float M-LOK handguard. A Recoil Technologies 9mm A2 birdcage flash hider finishes the muzzle. The 1:10 twist suits a wide range of 9mm bullet weights, and the billet receiver and free-float handguard give the build a clean, precise look. BCG and charging handle are not included.
Key Features
- ELD Performance "Gremlin" 16-inch 9mm barrel, Nitride finish, 1:10 twist, 1/2x36 muzzle threads
- Davidson Defense Black Diamond Series billet upper receiver
- Gauntlet Arms "Harrier" Ace Series 15-inch free-float 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-inch "Gremlin" barrel from ELD Performance is chambered in 9mm with a 1:10 twist rate, suited to a wide range of 9mm bullet weights. It is finished in Nitride, a surface treatment that adds hardness and corrosion resistance while leaving a clean, matte black look. 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 Black Diamond Series billet unit, machined for a clean, precise look. It is paired with the Gauntlet Arms "Harrier" Ace Series 15-inch free-float M-LOK handguard. As a free-float design, it leaves the barrel free of handguard contact, and 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. Barrel material and profile, upper receiver material, finish, and forward assist configuration, handguard material and finish, and ejection port door 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.
