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Swiss Arms 350rd Hi-Cap Magazine for Marui / Softair / JG 550 & 552 Series Airsoft AEG Rifle

ID: 29422 (MAG-SIG-330)
E-X018 (Swiss Arms Packaging)
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Swiss Arms

$15.99

Product Description

Capacity: ~330 rounds
Material: Polymer
Compatibility: For Marui, Softair, JG, SIG Sauer, SIG 552, 551, SIG 550 series Airsoft AEG Rifles

Manufacturer: Matrix

5 Customer Reviews

(Write a review)

by Michel L. on 10/28/2021
"I was looking for additional mags for my ICS-151 SG 551. Not easy to find. These fit perfectly without any modification. They are just a bit shorter than the original that came with the gun.
by Hunter H. on 12/26/2017
"These are great mags.
pros: They feed great and hold about 300 bbs
cons: If you drop on cement and they land on the right area they might split down the seam but still works the same if you put tape around it
by Noah L. on 06/23/2017
"Mag is working fine so far. The one that came stock with my swiss arms 552 commando lasted about 10 games before coil broke. Fixed it a bunch of times but ended up just breaking more and more.

This one feels much stronger so far, and hasnt broke. Played about 6 long games with it so far and its holding up. Just ordered my second one because this is the cheapest mag I can find that will work 100% in the 552 commando.

Ill write a second review in a few weeks if its still holding up good, but I think this was a good buy so far! Japanese packaging kinda scared me but nothing has happened yet haha

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Swiss Arms

About Swiss Arms

Formerly known as SIG Arms AG based in Neuhausen am Rheinfall, Switzerland, Swiss Arms traces its roots to Switzerland's long-standing tradition of precision engineering and firearms craftsmanship. The company emerged from the historic partnership between Schweizerische Industrie Gesellschaft (SIG) and German manufacturer J.P. Sauer & Sohn, a collaboration that helped bring Swiss engineering excellence to military and law enforcement markets worldwide.

Building on Switzerland's global reputation for quality manufacturing, Swiss Arms became known for producing highly reliable service rifles and pistols, including the widely adopted SG 550 series. Over time, the brand name "Swiss Arms" has also been licensed internationally, extending into sporting, airsoft, and replica markets, bringing the aesthetic and heritage of Swiss military design to civilian enthusiasts around the world.

Today, the Swiss Arms name represents a blend of traditional Swiss precision, modern innovation, and a legacy rooted in one of Europe's most respected firearms manufacturing histories.