Airsoft Upgrades

TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm )

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

Price: $116.62 — In stock at 1 retailer.

Prices last checked July 29, 2026 across 1 retailer.

TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm ) price comparison: the lowest price is $116.62 at JK Army, and the median across 1 tracked listing is $116.62.

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Where to buy the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm ): prices at 1 retailer

  • JK Army: $116.62 — In Stock

Frequently asked questions about the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm )

How much does the TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm ) cost?
The TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm ) ranges from $116.62 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 ( 143mm )?
The TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm ) is currently in stock at 1 retailer including 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 ( 143mm ) a good pistol hop-up chambers upgrade?
The TNT APS-X Hop Up System Inner Barrel Retrofit Kit for KSC MP9 Version 2 ( 143mm ) by TNT APS-X is listed in our Pistol Hop-Up Chambers category and is priced from $116.62. 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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