Kel-Tec RFB18 Rifle .308 Win/7.62×51 20rd Magazine 18″ Barrel Black
$1,576.84
The Kel-Tec RFB18 is a forward-ejecting bullpup rifle chambered in .308 Win/7.62×51, designed for true ambidextrous operation. With an 18″ barrel and a 20-round magazine, it features a patented dual-extractor system that ensures reliable case control and ejection.
2 in stock
RFB stands for Rifle Forward-ejecting Bullpup. Why forward-ejecting? Because it allows the RFB to be the first truly ambidextrous 7.62 NATO Bullpup ever developed. The patented dual-extractor system maintains control of the case from the moment it leaves the magazine and upon firing pulls the fired case from the chamber and lifts them to push them into an ejection chute above the barrel where they exit. The Bullpup configuration and tilting-block mechanism allow the 18.5" model to be only 26.1" long or as much as 14" shorter in overall length than its competitors with equal barrel lengths. Furthermore the stock and mechanism cross-section is similar to a conventional rifle in stark contrast to existing Bullpup rifles. The RFB is also the safest Bullpup ever developed because the breech is separated from the shooters face by two layers of 1.6 mm steel. In the highly unlikely event of a case rupture gas expansion is directed downwards through the magazine well to protect the shooters head and face.
| Weight | 11.281 lbs |
|---|---|
| Dimensions | 31.000 × 10.500 × 3.500 in |
| Manufacturer | Kel-Tec |
| Caliber | .308 Win/7.62×51 |
| Action | Bullpup |
| Barrel Length | 18″ |
| Capacity | 20 |
| Finish | Black |
| Overall Length | 26.1″ |
| Stock | Bullpup |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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