Airsoft Upgrades

PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine

Brand: ProwinCategory: GBB Pistol Magazines1 retailer

Price: $5.74 — In stock at 1 retailer.

Prices last checked July 30, 2026 across 1 retailer.

Replacement O-ring for Pro-Win magazine output valve 5.5 x 1mm ( 3 Pcs )

PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine price comparison: the lowest price is $5.74 at WGC Shop, and the median across 1 tracked listing is $5.74.

Powerplant: GBB Pistol

Fits models: Glock

Compatible with: M4/AR, Glock

See all Glock magazines & fitment →

Where to buy the PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine: prices at 1 retailer

  • WGC Shop: $5.74 — In Stock

Frequently asked questions about the PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine

How much does the PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine cost?
The PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine ranges from $5.74 across 1 retailer. The lowest current price is at WGC Shop. Prices are updated regularly from each store's live catalog.
Where can I buy the PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine?
The PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine is currently in stock at 1 retailer including WGC Shop. We track availability across 1 airsoft stores and update stock status regularly.
What is the PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine compatible with?
It is designed for GBB Pistol platform and fits Glock model. M4/AR, Glock
Is the PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine a good gbb pistol magazines upgrade?
The PRO-WIN O-ring for PRO-WIN Hi-cap / Glock / M4 Magazine by Prowin is listed in our GBB Pistol Magazines category and is priced from $5.74. 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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