Lancer Tactical Kinetic TDC Hop Up Unit, Blue

The Lancer Tactical Kinetic TDC Hop-Up Unit uses a Top-Down Center (TDC) design that applies direct, vertical pressure onto the bucking. Unlike traditional side-arm hop-up designs that can apply uneven pressure and induce side-spin, this TDC setup pushes straight down on the BB to flatten your trajectory and tighten shot groupings at distance. Machined from lightweight metal, it comes as an all-in-one drop-in package containing the primary hop-up chamber, a high-density flat hop bucking, and a matched tension nub.

A micro-rotary dial with positive detents gives you precise, incremental pressure control so you can fine-tune your trajectory for heavier BB weights (0.28g to 0.36g+). The rotary mechanism maintains its setting under high-rate-of-fire vibration, preventing hop creep during extended full-auto bursts. The included flat hop bucking and nub create an optimal seal around the air nozzle to minimize FPS fluctuations, while expanding the contact patch along the top of the BB for cleaner, more consistent backspin. Anodized in bright Blue for easy tech identification, this chamber drops directly into standard Version 2 AEG gearboxes.

Features:

• True TDC vertical pressure system
• Replaces swinging lever design
• Direct top-down force application
• Tactile rotary dial with micro-clicks
• Pre-installed flat hop bucking and nub
• Extended range with heavier BBs
• Drop-in upgrade assembly
• Reduces side-loading and corrects shot alignment