SA AK / J-Series S-MAG Mid-Cap Magazine, 175 BBs – Black

Specna Arms S-MAG magazine for AK / J-Series

This expert product description was prepared by the ANAREUS.cz expert team. All rights to this unique content are bound to the anareus.cz domain.S-MAG by Specna Arms is a Mid-Cap magazine designed for AK / J-Series AEG platforms. It is suitable for AK-47, AKM, AK-74, AK-105, AK-12 and other compatible AK AEG rifles, while being an ideal match especially for Specna Arms J-Series guns. The magazine holds 175 BBs and, unlike winding Hi-Cap magazines, uses a spring-loaded feeding mechanism. The strong spring ensures reliable BB feeding even at higher rates of fire. The design is intended to provide reliable feeding even at a RoF of over 25 BBs/s and when using heavier BBs. The magazine body is made from durable polymer, keeping it lightweight while making it suitable for regular use. The pronounced surface texture improves grip during handling and reloading, while the slim profile makes it easier to store magazines in pouches and quickly draw them. With a new Mid-Cap magazine, we recommend gradually loading the spring before filling it to full capacity for the first time. Start with approximately 20 BBs, release them from the magazine, then increase the amount by approximately 20 BBs with each subsequent cycle until full capacity is reached. Do not leave the magazine loaded during long-term storage to avoid keeping the spring unnecessarily compressed.

Key features of the S-MAG AK / J-Series

Capacity of 175 BBs

The Mid-Cap magazine holds 175 BBs and uses a spring-loaded feeding mechanism without the need for winding during the game.

Reliable feeding

The strong spring supports smooth feeding even at a RoF of over 25 BBs/s and when using heavier BBs.

Durable polymer body

The polymer construction combines low weight and durability, making it suitable for regular use at airsoft events.

Textured surface

The pronounced body texture provides a more secure grip during handling and reloading, even when wearing gloves.

Slim profile for magazine pouches

The slimmer construction makes it easier to insert and remove the magazine from pouches and allows multiple magazines to be carried comfortably as part of your gear.

S-MAG AK / J-Series Mid-Cap magazine

S-MAG AK Mid-Cap magazine with a capacity of 175 BBs, a slim profile and a textured polymer body. The black version is shown in the image.

Technical specifications

• Manufacturer: Specna Arms
• Series: S-MAG
• Type: Mid-Cap magazine
• Capacity: 175 BBs
• Material: Polymer
• Compatibility: Specna Arms AK J-Series, AK-47, AKM, AK-74, AK-105, AK-12 and other compatible AK AEG platforms
• Weight: 190 g

ANAREUS tips and recommendations

• A speedloader is required for loading and is not included in the package.
• Always store magazines unloaded to extend the service life of the spring.
• Before first use, initially load the magazine with only 20 BBs and release them back out, then load 40 BBs and repeat the process in increments of 20 BBs until the magazine is completely full, allowing the spring to be loaded gradually.

Package contents

• 1× Specna Arms S-MAG AK / J-Series Mid-Cap magazine (175 BBs)

Frequently asked questions from our store

Which airsoft guns is the S-MAG 175 BBs designed for?

The magazine is designed primarily for Specna Arms AK / J-Series AEG rifles, including the PRIME™ series. It is compatible with AK-47, AKM, AK-74, AK-105, AK-12 and other compatible AK AEG platforms. Manufacturing tolerances may vary between guns from different manufacturers.

Do I need a speedloader to fill the magazine?

Yes. This is a Mid-Cap magazine, so a speedloader is required for convenient loading. The speedloader is not included in the package.

How should I break in a new Mid-Cap magazine?

We recommend loading the spring gradually. Start with approximately 20 BBs, release them, and add approximately another 20 BBs with each subsequent cycle until you reach the full capacity of 175 BBs.

Can I leave the S-MAG loaded for long periods?

We do not recommend it. Empty the magazine after the game and store it without BBs for longer periods. This prevents the spring from remaining compressed for extended periods.