TTI Infinity one-piece CNC TDC hop-up chamber for Umarex VFC G-series Glock GBB pistols, in black, with top-dead-centre hop adjustment

TTI - INFINITY TDC Hop Unit For Umarex (VFC) G-Series - Black

Price: £49.99

Tax included. Shipping calculated at checkout.
UK delivery from £4.50, free on orders of £125 or more.

Quantity

In stock and ready for shipping

Specifications

Fitment VFC Glock

Type Hop Chamber

Colour Black

Product Information

TTI Infinity TDC Hop Unit for Umarex (VFC) G-series

The TTI Infinity TDC Hop Unit for Umarex (VFC) G-series is a one-piece, full CNC machined hop-up chamber built to replace the fragile factory part. Its TDC (Top Dead Centre) design pushes hop pressure straight down the centre of the BB for more consistent backspin and a flatter, more accurate trajectory.

Cut from a single solid billet, it removes the flex and wear of the stock plastic chamber so your hop setting stays locked in shot after shot. A simple drop-in upgrade for VFC and Umarex G-series gas blowback pistols.

Key features:

One-piece full CNC machined construction

TDC top-down hop adjustment for accuracy

Replaces the weak factory plastic chamber

Consistent, repeatable hop settings

Compatible with VFC / Umarex G19X, G19 Gen4, G17 Gen5 and G45

Fitting & Returns

Replicas vary between makers and production batches, so a part can sometimes need work to fit. If you're not confident fitting it yourself, we recommend using an airsoft tech. Not sure a part suits your replica? Email info@ebog-designs.co.uk before you order.

Unfitted, unmarked parts in their original packaging can be returned for a full refund if you ask within 30 days of receiving them. Fitted or altered parts usually can too, less a deduction for any loss in value. Made-to-order items and gift cards have different return rules.

If a part is faulty, not as described or not what you ordered, there's no deduction, even if you've fitted it. Damage from incorrect fitting after delivery isn't a fault, unless it was caused by wrong or incomplete instructions, whether they came with the part or from us. Full details are in our Refund Policy.

Upgrade parts are sold for use within the legal power limits that apply where you are.

Finishes can vary slightly between batches, and colours can look different on screen.

None of this affects your statutory rights.