Airsoft Upgrades

[mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm]

Brand: MMCategory: GBBR Inner Barrels1 retailer

Price: $25.04 — In stock at 1 retailer.

Prices last checked July 30, 2026 across 1 retailer.

[mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm] price comparison: the lowest price is $25.04 at SixMM, and the median across 1 tracked listing is $25.04.

Powerplant: GBBR

Fits models: WE M4 GBBR

Compatible with: M4/AR

See all WE M4 magazines & fitment →

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

Where to buy the [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm]: prices at 1 retailer

  • SixMM: $25.04 — In Stock

Frequently asked questions about the [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm]

How much does the [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm] cost?
The [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm] ranges from $25.04 across 1 retailer. The lowest current price is at SixMM. Prices are updated regularly from each store's live catalog.
Where can I buy the [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm]?
The [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm] is currently in stock at 1 retailer including SixMM. We track availability across 1 airsoft stores and update stock status regularly.
What is the [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm] compatible with?
It is designed for GBBR platform and fits WE M4 GBBR model.
Is the [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm] a good gbbr inner barrels upgrade?
The [mm] 6.01mm High Precision Airsoft Inner Barrel[For WE-Tech M4 GBB Series][366mm] by MM is listed in our GBBR Inner Barrels category and is priced from $25.04. 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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