Currently Unavailable
We don’t know when or if this item will be back in stock.The UDP-556 has all the features that you are looking for in the AR-15 platform. Chambered in 5.56 NATO" it features a 16" chrome moly barrel with a 1:7 twist and is threaded to 1/2x24 giving you the ability to choose from a number of aftermarket muzzle devices. In addition" the UDP-556 comes standard with a B5 Systems SopMod Stock as well as a B5 Type-23 grip. This rifle is comfortable to handle whether you're a casual shooter or a serious competitor. All models also feature a free floated barrel with a 16" ultra light M-LOK handguard.
- Enhanced Flared Magwell for faster reloads
- Threaded bolt catch screw
- Upper Tension Screw
- B5 Systems Type-23 Grip
- Made in the USA
- 16" 1:7 Twist / 4150 Chrome Moly / ½"x28 Treaded
- One 30 round magazine