Airsoft Upgrades

CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series

Brand: COWCOWCategory: Pistol Valves & Nozzles6 retailers

Price: $16.58 – $22.14 — In stock at 6 retailers.

Prices last checked July 30, 2026 across 6 retailers.

High Flow Valve Blocker is re-designed and suitable for TM/WE Hi-capa G17 series at the same time. It is also the perfect partner for CCT Aluminum Loading Nozzle series. With the high flow design, the gas flow is smooth and stable to the blowback action. The 7075 Aluminum can increase the durablility which prevents flexing and warping under hard use when comparing to the original plastic one. Highlighted features Aluminum 7075 material with CNC machined Ultra lightweight design Durable construction prevents flexing and warping under hard use Design to smoothing gas flow and stable gas flow Anti-scratch and Anti-freeze Perform smooth and consistent cycling Related Hi-Capa parts Hi-Capa nozzle springs Hi-Capa hop-up chambers Hi-Capa blowback units Browse all Hi-Capa parts

CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series price comparison: the lowest price is $16.58 at Rainbow8, the highest is $22.14, and the median across 6 tracked listings is $17.93. Comparing retailers can save up to 25% ($5.56) versus the highest-priced listing.

Powerplant: GBB Pistol

Fits models: Glock, Hi-Capa

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Where to buy the CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series: prices at 6 retailers

  • Rainbow8: $16.58 — In Stock
  • Boomarms: $16.58 — In Stock
  • WGC Shop: $16.97 — In Stock
  • SixMM: $18.89 — In Stock
  • 18Airsoft: $19.37 — In Stock
  • ...and 1 more retailer listings compared on this page.

Frequently asked questions about the CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series

How much does the CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series cost?
The CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series ranges from $16.58 to $22.14 across 6 retailers. The lowest current price is at Rainbow8. Prices are updated regularly from each store's live catalog.
Where can I buy the CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series?
The CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series is currently in stock at 6 retailers including Rainbow8, Boomarms, WGC Shop. We track availability across 6 airsoft stores and update stock status regularly.
What is the CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series compatible with?
It is designed for GBB Pistol platform and fits Glock, Hi-Capa models.
Is the CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series a good pistol valves & nozzles upgrade?
The CowCow Enhanced Nozzle Valve Blocker For Marui G17 / Hicapa Series by COWCOW is listed in our Pistol Valves & Nozzles category and is priced from $16.58. We aggregate prices from 6 retailers 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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