The Kel‑Tec RFB18 is a compact bullpup rifle that places a full‑power .308 Win / 7.62 NATO cartridge into a shorter overall package while keeping controls accessible to both right‑ and left‑handed shooters. Its proprietary forward‑ejection system routes spent cases forward and away from the shooter, and the platform was designed with a focus on ambidextrous operation and durable construction. The RFB18 accepts FN/FAL metric‑pattern magazines and ships with one 20‑round magazine.
Key Specifications
- The caliber is .308 Winchester / 7.62 NATO.
- The action is Semi-automatic.
- The standard magazine capacity is 20 rounds.
- The finish is Black Parkerized.
- The stock material is Polymer.
- The rifle features forward ejection and fully ambidextrous controls.
- The rate of twist is 1:11.25″.
- Includes 1 x 20‑round FN/FAL metric‑pattern magazine.
- Includes a Mil‑Spec Picatinny rail for optics and accessories.
- The muzzle is threaded at 5/8×24 TPI and fitted with an A2‑style flash hider.
The RFB18 is suitable for shooters who need full‑power performance in a compact, well‑balanced package with true ambidextrous ergonomics. Its forward‑ejection system and adjustable gas system make it a practical choice for users who value versatility, ease of use for both hands, and straightforward compatibility with FAL‑pattern magazines. Rugged construction and a serviceable parts set keep the platform focused on long‑term reliability for range, field, or duty use.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




