Airsoft Upgrades

5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft

Brand: 5KUCategory: Pistol Outer Barrels2 retailers

Price: $47.00 – $54.54 — In stock at 2 retailers.

Prices last checked August 21, 2026 across 2 retailers.

5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft Stainless Steel Construction Compatible with Marui Hi-Capa 4.3 GBB Pistol Comp Ready Barrel for 5KU Compensator 1. 5KU Compensator Type 2 for WA / Marui Comp-Ready Airsoft Outer Barrel 2. 5KU Compensator Flash Hider Type 3 for Marui Hi-Capa GBB Pistol Comp-Ready Barrel 3. or similar spec 5KU : GB-219

5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft price comparison: the lowest price is $47.00 at Octagon Airsoft, the highest is $54.54, and the median across 2 tracked listings is $50.77. Comparing retailers can save up to 14% ($7.54) versus the highest-priced listing.

Powerplant: GBB Pistol

Fits models: Hi-Capa

Compatible with: Hi-Capa, GBB Pistol

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Where to buy the 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft: prices at 2 retailers

  • Octagon Airsoft: $47.00 — In Stock
  • 18Airsoft: $54.54 — In Stock

Frequently asked questions about the 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft

How much does the 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft cost?
The 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft ranges from $47.00 to $54.54 across 2 retailers. The lowest current price is at Octagon Airsoft. Prices are updated regularly from each store's live catalog.
Where can I buy the 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft?
The 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft is currently in stock at 2 retailers including Octagon Airsoft, 18Airsoft. We track availability across 2 airsoft stores and update stock status regularly.
What is the 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft compatible with?
It is designed for GBB Pistol platform and fits Hi-Capa model. Hi-Capa, GBB Pistol
Is the 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft a good pistol outer barrels upgrade?
The 5KU Stainless Comp Ready Outer Barrel for Marui Hi-Capa 4.3 GBB Airsoft by 5KU is listed in our Pistol Outer Barrels category and is priced from $47.00. We aggregate prices from 2 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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