Airsoft Upgrades

TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2

Brand: TNT APS-XCategory: Pistol Hop-Up Chambers1 retailer

Price: $116.65 — In stock at 2 retailers.

Prices last checked August 11, 2026 across 1 retailer.

TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 price comparison: the lowest price is $116.65 at JK Army, and the median across 2 tracked listings is $116.65.

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Where to buy the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2: prices at 2 retailers

  • JK Army: $116.65 — In Stock
  • JK Army: $116.65 — In Stock

Frequently asked questions about the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2

How much does the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 cost?
The TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ranges from $116.65 across 1 retailer. The lowest current price is at JK Army. Prices are updated regularly from each store's live catalog.
Where can I buy the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2?
The TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 is currently in stock at 2 retailers including JK Army, JK Army. We track availability across 1 airsoft stores and update stock status regularly.
Is the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 a good pistol hop-up chambers upgrade?
The TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 by TNT APS-X is listed in our Pistol Hop-Up Chambers category and is priced from $116.65. 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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