TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911
TTI Infinity Hopup Unit Features
TTI Infinity Hopup Unit Install Guide
TTI Hi Capa TDC Hopup Unit - Blue
TTI Hi Capa TDC Hopup Unit - Gold
TTI Hi Capa TDC Hopup Unit - Green
TTI Hi Capa TDC Hopup Unit - Purple
TTI Hi Capa TDC Hopup Unit - Red
TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911
TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911
TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911
TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911
TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911
TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911TTI Infinity Hopup Unit FeaturesTTI Infinity Hopup Unit Install GuideTTI Hi Capa TDC Hopup Unit - BlueTTI Hi Capa TDC Hopup Unit - GoldTTI Hi Capa TDC Hopup Unit - GreenTTI Hi Capa TDC Hopup Unit - PurpleTTI Hi Capa TDC Hopup Unit - RedTTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911

TTI Infinity One Piece TDC HopUp Unit for Hi Capa / 1911

$69.99



Color: Silver
  • Secure Checkout
  • SHIPS SAME DAY
  • 14 DAY RETURNS

The TTI One Piece TDC HopUp Unit is truly unlike anything else on the market.  It has a unique design to lock in the outer barrel and bucking.  The wheel and ring adjust the hopup perfectly centered for amazing accuracy and consistency.  There are adjustment screws for frame fitting as well for reduced wobble.

Compatible with Tokyo Marui Hi-Capa 4.3 / 5.1 / Gold Match / 1911 Series pistols. Effortless installation requires no modifications to your pistol. Elevate your airsoft game with the TTI Infinity One Piece TDC HopUp Unit.

With the TTI Infinity One Piece TDC HopUp Unit, you can expect:

  • Improved BB range and accuracy
  • More consistent shot to shot consistency
  • Hop capabilities for any weight of BB

Common Product Questions

Find quick answers about our airsoft products, shipping and policies.

Will this part fit my platform?

Compatibility is product-specific. Check the brand, model, size, and platform named in the product description, such as Tokyo Marui Hi-Capa 4.3 or 5.1, AAP-01, Umarex/VFC Glock, or a particular AEG gearbox type.

Similar-looking parts are not always interchangeable, so contact our team with your exact model if you are unsure.

Do I need tools or gunsmithing?

That depends on the upgrade. Simple external parts may be straightforward, but internal upgrades can require disassembly, reassembly, adjustment and testing.

If you are not comfortable working inside your airsoft gun, our team offers professional tech and custom-build services.

Can LA Airsoft install this part for me?

Yes. We can build and upgrade Hi-Capas, AAP platforms, and rifles. Choose your base gun and parts, then add the appropriate tech service.

The current custom-build service states that builds are normally completed in approximately 3 to 5 days, with the team reviewing the selected parts for compatibility.

How should I maintain this product?

Regular maintenance helps preserve performance and reliability. Keep the product clean, follow the manufacturer’s lubrication instructions, and properly manage batteries, gas systems, and internal components. More advanced repairs or internal servicing should be handled by an experienced airsoft technician.

How quickly will my order ship?

Orders without preorder items are typically packed the same day when placed before 4:30 p.m. Central Time. Please note that occasional delays can occur during especially busy periods or when staffing is limited.

Will this part increase my FPS?

Not every upgrade increases FPS. Some parts are designed primarily for reliability, cycling speed, weight reduction, or gas efficiency. When a product has a tested FPS claim, it should be stated in the listing.