Purpose Driven Design.
Adjustable Port System
The port system on the UDP-9i series features 15 threaded holes that allow the end user to tune the velocity and sound signature based on their specific ammunition loads.
Lightweight and Balanced
A grade 9 titanium sleeve ensures a lightweight and perfectly balanced rifle.
Full Auto Rated
Responding to the needs of our law enforcement and military clients, the 17-4 heat treated baffle stack is fully automatic rated.
User Serviceable
The UDP-9i is user serviceable allowing easy maintenance and cleaning.
GLOCK® Magazine Reliability
The UDP-9 accepts all GLOCK® double stack 9mm magazines for proven reliability and features last round bolt hold open.
UDP-9i Series Specs
UDP-9iP (Pistol, 1 Tax Stamp)
- 11.9″ OAL
- 6″ barrel, 5.9″ core
- 17-4 Heat treated Baffle Stack
- Grade 9 Titanium Sleeve
- Full auto rated
- User Configurable adjustable port system, capably of 0-125 FPS in velocity reduction. Capable of dropping 115gr bulk pack (1,200 fps) down to 1075 fps
- Vented Blast chamber to eliminate First Round Pop on even 115gr supersonic rounds
- Complete pistol weighs just under 6 lbs
- Pinned and Welded core to barrel, requires 1 tax stamp (suppressor)
- Accepts any 9mm double stack GLOCK® magazine and features last round bolt hold open
- 7075-T6 billet aluminum lower and upper with a matte black hard-coat anodized finish
- Shockwave stabilizing brace and Magpul K2 pistol grip
- ODIN Works 9.5” free float Key-Mod handguard with continuous top picatinny rail and mounting positions at 3, 6, and 9 o’clock
- $1,995 MSRP
- Patent pending
UDP-9iC (Carbine, 2 Tax Stamps)
- 11.9″ OAL
- 6″ barrel, 5.9″ core
- 17-4 Heat treated Baffle Stack
- Grade 9 Titanium Sleeve
- Full auto rated
- User Configurable adjustable port system, capably of 0-125 FPS in velocity reduction. Capable of dropping 115gr bulk pack (1,200 fps) down to 1075 fps
- Vented Blast chamber to eliminate First Round Pop on even 115gr supersonic rounds
- Complete Rifle weighs just under 6 lbs
- Pinned and Welded core to barrel, requires 2 tax stamps (SBR and suppressor)
- Accepts any 9mm double stack GLOCK® magazine and features last round bolt hold open
- 7075-T6 billet aluminum lower and upper with a matte black hard-coat anodized finish
- Magpul MOE stock and Magpul K2 pistol grip
- ODIN Works 9.5” free float Key-Mod handguard with continuous top picatinny rail and mounting positions at 3, 6, and 9 o’clock
- $1,995 MSRP
- Patent pending
UDP-9i Complete Upper Receivers
- For those that already own a UDP-9 OR 9mm AR-15, the integrally suppressed upper on the UDP-iP will be available separately as completed upper receivers. This means you can convert your existing 9mm AR-15 lower to an integrally suppressed version simply by attaching the upper receiver. The UDP-i series is compatible with both GLOCK® and Colt® style 9mm receivers. $1,495 MSRP.