Airsoft Upgrades

T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9

Brand: T-N.T. StudioCategory: Pistol Valves & Nozzles1 retailer

Price: $142.79 — In stock at 1 retailer.

Prices last checked August 20, 2026 across 1 retailer.

●Change to use general specification inner barrel and similar GBB specification bucking. ●More detailed HOP-UP adjustment range, more types of BB can be used. ●Pre-assemble by our technicians. ●Color option : Black / Golden. Content: ●T-N.T. - T-HOP bucking / KSC-MP9 / 60° *1 ●T-N.T. - S+ Precision inner barrel *1 ●T-N.T. - KSC-MP9 HOP chamber assembly *1 ※143mm barrel has no air-cushion

T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9 price comparison: the lowest price is $142.79 at Bang Bang Airsoft, and the median across 1 tracked listing is $142.79.

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Where to buy the T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9: prices at 1 retailer

  • Bang Bang Airsoft: $142.79 — In Stock

Frequently asked questions about the T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9

How much does the T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9 cost?
The T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9 ranges from $142.79 across 1 retailer. The lowest current price is at Bang Bang Airsoft. Prices are updated regularly from each store's live catalog.
Where can I buy the T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9?
The T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9 is currently in stock at 1 retailer including Bang Bang Airsoft. We track availability across 1 airsoft stores and update stock status regularly.
Is the T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9 a good pistol valves & nozzles upgrade?
The T-N.T STUDIO T-Hop S+ Retrofit Kit for KSC MP9 by T-N.T. Studio is listed in our Pistol Valves & Nozzles category and is priced from $142.79. We aggregate prices from 1 retailer so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.

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