GHK M4 V3 GBBR Buffer Retainer (Part # M4-29)

Price: $1.99 — In stock at 1 retailer.

Prices last checked July 29, 2026 across 1 retailer.

GHK M4 V3 GBBR Buffer Retainer (Part # M4-29) price comparison: the lowest price is $1.99 at RedWolf Airsoft, and the median across 1 tracked listing is $1.99.

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Where to buy the GHK M4 V3 GBBR Buffer Retainer (Part # M4-29): prices at 1 retailer

  • RedWolf Airsoft: $1.99 — In Stock

Frequently asked questions about the GHK M4 V3 GBBR Buffer Retainer (Part # M4-29)

How much does the GHK M4 V3 GBBR Buffer Retainer (Part # M4-29) cost?
The GHK M4 V3 GBBR Buffer Retainer (Part # M4-29) ranges from $1.99 across 1 retailer. The lowest current price is at RedWolf Airsoft. Prices are updated regularly from each store's live catalog.
Where can I buy the GHK M4 V3 GBBR Buffer Retainer (Part # M4-29)?
The GHK M4 V3 GBBR Buffer Retainer (Part # M4-29) is currently in stock at 1 retailer including RedWolf Airsoft. We track availability across 1 airsoft stores and update stock status regularly.
Is the GHK M4 V3 GBBR Buffer Retainer (Part # M4-29) a good gbbr springs upgrade?
The GHK M4 V3 GBBR Buffer Retainer (Part # M4-29) by GHK is listed in our GBBR Springs category and is priced from $1.99. 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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