Airsoft Upgrades

Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle

Brand: GuarderCategory: GBBR Buckings & Nubs1 retailer

Currently out of stock across all retailers.

Prices last checked July 30, 2026 across 1 retailer.

Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle Steel/ Plastic/ Cooper/ Rubber Construction Hopup Gel made by 70° Silicone Gel Steel Hopup Round For KSC M4A1 KWA MAGPUL GBB 1st Version 2nd Version Must Change the inner Barrel, You can Choice Guarder Inner Barrel Series: GUARDER TN-21、TN-22、TN-23、TN-24 As always, upgrading AEG require necessary skill technique to dissemble the gearbox, consult expertise if needed

Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle price comparison: the lowest price is $24.00 at Bunny Workshop, and the median across 1 tracked listing is $24.00.

Powerplant: GBBR

Fits models: KWA LM4

Compatible with: M4/AR, AEG, GBBR

See all KWA LM4 magazines & fitment →

Which buckings fit GBBR? Compare fitment & degrees →

Where to buy the Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle: prices at 1 retailer

  • Bunny Workshop: $24.00 — Out of Stock

Frequently asked questions about the Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle

How much does the Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle cost?
The Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle ranges from $24.00 across 1 retailer. Prices are updated regularly from each store's live catalog.
Is the Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle in stock?
The Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle is currently out of stock across all 1 tracked retailer. You can set up a price alert to get notified when it becomes available again.
What is the Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle compatible with?
It is designed for GBBR platform and fits KWA LM4 model. M4/AR, AEG, GBBR
Is the Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle a good gbbr buckings & nubs upgrade?
The Guarder 1st Steel Hop-Up Kit for KSC/KWA MAGPUL M4/LM4 GBB Rifle by Guarder is listed in our GBBR Buckings & Nubs category and is priced from $24.00. 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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