Bullpup rifles compress full-length barrels into compact packages without sacrificing ballistic performance. For operators who need maneuverability in tight spaces and the 5.56/.223 ballistic advantage, a modern bullpup that addresses traditional drawbacks is essential.

KELTEC RDB is a standout in that category. Its patented downward-ejection system routes spent brass through the stock behind the magwell, making the platform truly ambidextrous and eliminating the hot brass and gas concerns common with side-eject designs.

Design and Ambidextrous Controls

The KELTEC RDB’s layout is intentionally user-focused. Downward-ejection, magazine catch/release placement, and a reversible operating handle combine with an intuitive safety to allow right- and left-handed shooters identical ergonomics. For units where hand dominance varies across team members, that consistency reduces training time and improves handling under stress.

Trigger, Accuracy, and Gas System

Smooth Trigger Performance

Bullpup triggers are often compromises — the RDB changes that narrative. The trigger offers a clean take-up and crisp break, which translates to steadier follow-through and tighter groups at range.

Barrel and Gas Tuning

Equipped with a 1:7 twist barrel, the RDB can stabilize a broad range of 5.56/.223 projectiles, improving terminal consistency and long-range potential for heavier bullets. The rifle runs off an adjustable gas piston system, allowing the user to dial bolt carrier speed for suppressor use or to ensure reliability across varied ammunition loads.

Price-conscious buyers will note the RDB is listed at $1159.99, positioning it as a capable, compact platform for defensive use and duty roles. View product details and pricing

Who Should Consider the RDB

The KELTEC RDB is well suited to patrol officers, home defenders who need a compact rifle with full 5.56 performance, and any shooter who values ambidextrous operation without trading away trigger quality. Its adjustable gas piston makes it adaptable for suppressed or unsuppressed roles, and the downward ejection reduces interference when shooting from cover or alongside teammates.

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.