SA ONE-MAG Mid-Cap Magazine for M4 / AR15, 120 BBs – Green

ONE-MAG Magazine for M4 / AR15 by Specna Arms
Specna Arms introduces the new ONE-MAG mid-cap magazine designed for AEG rifles like M4 / M16 / MK18 and other platforms based on the AR-15 family. The ONE-MAG is the successor to the S-MAG series, which had a narrower profile that caused wobble in some replicas like the Specna Arms HK416 One(TM). The ONE-MAG features reinforced ridges in the upper portion to securely lock into the magwell. It is a universal, durable and affordable magazine with excellent feeding reliability. The body is made of lightweight yet strong polymer with a textured surface for confident handling. In short, one mag for all AR-15s – ONE-MAG.

Key Features

Capacity: 120 BBsPlenty of ammo for lots of action.
Reliable feedingEven with RoF above 20 BB/s.
Strong springHandles heavy BBs (0.30 plus g) with ease.
Durable polymerTough yet lightweight construction.
Textured surfaceConfident grip even with gloves.
Universal compatibilityFits most AEGs based on AR15, including HK416 One(TM).

Technical Specifications

Type: Mid-Cap Magazine
Capacity: 120 BBs
Material: Polymer
Compatibility: M4 / AR15 / M16 / MK18 / HK416 and other AEG platforms (most brands)

Package Includes

ONE-MAG M4 / AR15 Magazine 120 BBs

Warnings a Recommendations

A BB loader is required for filling (not included).
Always store unloaded to extend spring life.
For first-time use, start with 20 BBs and cycle them out. Then repeat with 40 BBs, gradually increasing until full capacity, to break in the spring properly.