Kershaw Interstellar 2.7" Blkwash

The Kershaw Interstellar 2.7" Black Wash is a full-size out-the-front (OTF) manual sliding knife engineered for users who need reliable blade deployment without a traditional flipper mechanism. The manual button-activated slide design delivers consistent, controlled opening action paired with a secure sliding button lock that responds predictably in the field. This knife combines a four-finger ergonomic grip with a partially serrated tanto blade geometry optimized for both utility cuts and piercing applications—making it effective for rope work, cord cutting, and tactical scenarios where versatility matters.

The tanto blade profile delivers a reinforced tip for penetration while the partial serration retains edge-holding on abrasive materials. At 2.7 inches of blade length, the Interstellar balances reach with handle proportion—neither blade-heavy nor handle-light. The distinctive futuristic handle texturing provides secure purchase even under moisture or glove conditions. A practical integrated bottle opener on the spine adds functional utility without compromising ergonomic design. Weighing just 0.25 lbs, the compact profile keeps the knife accessible without added burden during extended carry.

This knife suits users in outdoor work, emergency response, tactical training, and everyday carry situations where manual control and reliable opening action are preferred. The button-lock design appeals to those seeking an alternative to flipper-based mechanisms, offering tactile feedback and precise deployment. The OTF form factor combined with full-size ergonomics makes the Interstellar suitable for both practical utility tasks and scenario-driven applications where redundant cutting capability is essential.

Kershaw's Interstellar represents the mid-range positioning in the manual OTF market—delivering solid lock reliability and practical geometry without premium pricing. For buyers evaluating OTF knives, the manual slide mechanism eliminates spring-assist considerations while the tanto blade and serration offer versatility across cutting tasks. The black wash finish resists fingerprints and corrosion while maintaining a professional appearance suitable for both professional and civilian use.