USP Compact TDC

The new **Hadron Airsoft Designs USP Compact TDC** (Top Dead Centre) and matching nub bring precision hop-up adjustment to the Tokyo Marui USP Compact GBB pistol, following the same innovative engineering that has made Hadron's TDC series a favorite among airsoft enthusiasts.

 

**Allows external adjustment of the TM USP Compact Hop up.** The Hadron Airsoft Designs USP Compact TDC is supplied with a matching nub, to optimise the bucking deformation.

 

With good quality rubber such as the Snipermechanics GBB Flamingo 50/60, BBs of 0.28g to 0.40g+ can be used effectively for improved range and consistency in this compact platform.

 

We took the expertise and knowledge from the design and manufacture of the Mk23, G18, G17, HK45, and other TDC series, and applied this to the TM USP Compact. This presented unique engineering challenges due to the pistol's compact slide and frame dimensions. After extensive testing, revisions, development, and community feedback, we have another game changer—delivering flatter trajectories, more stable BB flight, and easier on-the-fly adjustments without disassembling the pistol.

 

This upgrade replaces the stock hop-up system with a direct top-down pressure design for superior contact and consistency, especially useful for players running heavier BBs in sidearm roles or CQB setups. CNC-machined for precision fit and durability, it's the perfect enhancement for upgrading your USP Compact to modern performance standards.

 

Compatible with Tokyo Marui USP Compact GBB (standard version). Installation is straightforward for those familiar with Hadron's TDC kit.

 

Elevate your sidearm game with Hadron's proven TDC technology!