Desert Tech MDRx
DESERT TECH MDRX - BULLPUP SEMI-AUTO RIFLE, .223 WYLDE, 16" BUTTON-RIFLED BARREL, AMBIDEXTROUS, MULTI-CALIBER CONVERTIBLE
The Desert Tech MDRx is a semi-automatic bullpup rifle chambered in .223 Wylde, built on a platform originally developed for U.S. Army requirements and manufactured in West Valley City, Utah. The 16-inch button-rifled barrel with a 1:7 twist rate delivers a 26.02-inch overall length, which is shorter than most AR-15 pistol configurations while retaining a full-length barrel and muzzle velocity. The 9-position adjustable gas piston system tunes for suppressor use or varying ammunition, and the 1/2x28 muzzle thread accepts standard 5.56 suppressors and muzzle devices. Fully ambidextrous controls include dual charging handles, safety selector, magazine release, bolt release, and a forward-eject system that can be converted to side eject. The MDRX is also convertible to .308 Winchester, 6.5 Creedmoor, and .300 Blackout with available conversion kits. If you are looking for the most compact full-barrel 5.56 rifle on the market with genuine multi-caliber capability, the MDRx is the platform.
FEATURES AND SPECIFICATIONS
- Caliber: .223 Wylde (accepts 5.56x45mm NATO and .223 Remington)
- Barrel Length: 16"
- Twist Rate: 1:7"
- Muzzle Thread: 1/2x28
- Overall Length: 26.02"
- Height: 7.86"
- Width: 1.69"
- Weight: 8.85 lbs
- Trigger Pull: 4.7 lbs
- Magazine Type: P-Mag compatible
- Magazine Capacity: 10, 20, or 30 rounds
- Effective Range: 550 meters
- Action: Semi-automatic, gas-piston
- Gas System: 9-position adjustable regulator, suppressor-ready
- Ejection: Forward eject standard, side eject convertible
- Ambidextrous charging handles, safety selector, magazine release, and bolt release
- MIL-STD 1913 Picatinny top rail
- M-LOK slots at 3, 6, and 9 o'clock on handguard
- Button-rifled barrel
- Convertible to .308 Win, 6.5 Creedmoor, and .300 Blackout with conversion kits
- Made in West Valley City, Utah, USA
WHAT'S INCLUDED
- MDRx rifle
- No box / documentation / etc
| Weight | 9lb |
|---|---|
| Manufacturer | Desert Tech |
| Color | Black |
| Caliber | .223 |
| Action | Semi-Auto; Closed bolt |
| Barrel | 16 |
| Logo | Yes |
| Model | Standard |

