Airsoft Upgrades

RA-TECH Steel Part - WE M4 Mag No.157

Brand: RA TechCategory: GBB Rifle Magazines2 retailers

Price: $3.96 – $7.00 — In stock at 2 retailers.

Prices last checked July 30, 2026 across 2 retailers.

No.157 RA-Tech Steel Parts optimize the performance of your WE M4 GBB magazine, delivering reliable reinforcement for peak efficiency.

RA-TECH Steel Part - WE M4 Mag No.157 price comparison: the lowest price is $3.96 at WGC Shop, the highest is $7.00, and the median across 2 tracked listings is $5.48. Comparing retailers can save up to 43% ($3.04) versus the highest-priced listing.

Powerplant: GBBR

Fits models: WE M4 GBBR

Compatible with: M4/AR, APACHE

See all WE M4 magazines & fitment →

Where to buy the RA-TECH Steel Part - WE M4 Mag No.157: prices at 2 retailers

  • WGC Shop: $3.96 — In Stock
  • Evike: $7.00 — In Stock

Frequently asked questions about the RA-TECH Steel Part - WE M4 Mag No.157

How much does the RA-TECH Steel Part - WE M4 Mag No.157 cost?
The RA-TECH Steel Part - WE M4 Mag No.157 ranges from $3.96 to $7.00 across 2 retailers. The lowest current price is at WGC Shop. Prices are updated regularly from each store's live catalog.
Where can I buy the RA-TECH Steel Part - WE M4 Mag No.157?
The RA-TECH Steel Part - WE M4 Mag No.157 is currently in stock at 2 retailers including WGC Shop, Evike. We track availability across 2 airsoft stores and update stock status regularly.
What is the RA-TECH Steel Part - WE M4 Mag No.157 compatible with?
It is designed for GBBR platform and fits WE M4 GBBR model. M4/AR, APACHE
Is the RA-TECH Steel Part - WE M4 Mag No.157 a good gbb rifle magazines upgrade?
The RA-TECH Steel Part - WE M4 Mag No.157 by RA Tech is listed in our GBB Rifle Magazines category and is priced from $3.96. 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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