Airsoft Upgrades

G&P 42mm Outer Barrel Base (16M)

Brand: G&PCategory: AEG Outer Barrels4 retailers

Price: $14.42 – $20.01 — In stock at 2 retailers.

Prices last checked July 29, 2026 across 4 retailers.

G&P 42mm Outer Barrel Base (16M) price comparison: the lowest price is $14.42 at JK Army, the highest is $20.01, and the median across 7 tracked listings is $19.00. Comparing retailers can save up to 28% ($5.59) versus the highest-priced listing.

Powerplant: GBBR

Fits models: TM MWS

Where to buy the G&P 42mm Outer Barrel Base (16M): prices at 7 retailers

  • eHobby Asia: $14.42 — Out of Stock
  • JK Army: $16.97 — In Stock
  • RedWolf Airsoft: $16.99 — Out of Stock
  • Evike: $19.00 — In Stock
  • RedWolf Airsoft: $19.99 — Out of Stock
  • ...and 2 more retailer listings compared on this page.

Frequently asked questions about the G&P 42mm Outer Barrel Base (16M)

How much does the G&P 42mm Outer Barrel Base (16M) cost?
The G&P 42mm Outer Barrel Base (16M) ranges from $14.42 to $20.01 across 4 retailers. The lowest current price is at JK Army. Prices are updated regularly from each store's live catalog.
Where can I buy the G&P 42mm Outer Barrel Base (16M)?
The G&P 42mm Outer Barrel Base (16M) is currently in stock at 2 retailers including JK Army, Evike. We track availability across 4 airsoft stores and update stock status regularly.
What is the G&P 42mm Outer Barrel Base (16M) compatible with?
It is designed for GBBR platform and fits TM MWS model.
Is the G&P 42mm Outer Barrel Base (16M) a good aeg outer barrels upgrade?
The G&P 42mm Outer Barrel Base (16M) by G&P is listed in our AEG Outer Barrels category and is priced from $14.42. We aggregate prices from 4 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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