RDB

The KelTec RDB chambered in .223 Remington is an innovative bullpup semi-automatic rifle designed for ambidextrous use, featuring a patented downward ejection system. This eliminates side ejection and makes the rifle fully suitable for both left- and right-handed shooters. Its short-stroke piston system with manual gas regulator allows tuning for different ammunition or suppressor use, significantly reducing recoil impulse. The standard version is fitted with a 17.3‑inch barrel (approximately 44 cm) with a 1:7 twist rate for excellent accuracy at 100 yards. Overall length is approximately 693 mm (27.3 inches) and unloaded weight about 3.2 kg (7 lb), making it a lightweight and compact platform ideal for close-quarters and dynamic use. The rifle’s polymer and aluminum construction ensures durability while remaining light, and features both a top Picatinny rail and M‑LOK forend for accessory attachment. The single-stage trigger offers a smooth consistent pull typically in the 20–25 N range. The RDB accepts standard AR‑15/STANAG magazines, commonly 20- or 30-round capacities. With its ergonomic layout, compact profile, and ambidextrous operation, it is tailored for shooters seeking a versatile, reliable rifle for urban, field, or indoor applications.

Parameters:

• Caliber: .223Rem
• Barrel length: 17,3"
• Twist: 1:7"
• Overall length: 69,3 cm
• Magazine: Magpul PMAG
• Magazine capacity: 20 rounds
• Weight: 3,2 kg
• Trigger pull: 2-2,5 kg
• Picatinny rail
• Adjustable Gas System
• Ambidextrous control
• Ejection port is located on the bottom of the weapon behind the magazine
• Bullpup weapon design
• Color design: Black