Airsoft Upgrades

TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit

Brand: T-N.T.Category: GBBR Buckings & Nubs1 retailer

Price: $65.00 — In stock at 1 retailer.

Prices last checked July 29, 2026 across 1 retailer.

TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit price comparison: the lowest price is $65.00 at Evike, and the median across 1 tracked listing is $65.00.

Powerplant: GBBR

Fits models: WA-pattern / GHK

Compatible with: M4/AR

See all WA-pattern / GHK magazines & fitment →

Which buckings fit GBBR? Compare fitment & degrees →

Which inner barrel fits GBBR? Compare length, bore & prices →

Which nozzle fits GBBR? Compare fitment & prices →

Where to buy the TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit: prices at 1 retailer

  • Evike: $65.00 — In Stock

Frequently asked questions about the TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit

How much does the TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit cost?
The TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit ranges from $65.00 across 1 retailer. The lowest current price is at Evike. Prices are updated regularly from each store's live catalog.
Where can I buy the TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit?
The TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit is currently in stock at 1 retailer including Evike. We track availability across 1 airsoft stores and update stock status regularly.
What is the TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit compatible with?
It is designed for GBBR platform and fits WA-pattern / GHK model.
Is the TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit a good gbbr buckings & nubs upgrade?
The TNT Airsoft APS X Hop Up System Chamber and Bucking Kit for GHK M4 Gas Blowback Rifle Retrofit Kit by T-N.T. is listed in our GBBR Buckings & Nubs category and is priced from $65.00. 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.

More GBBR Buckings & Nubs parts to compare