PTS EPM M4 Magazine (ERG) – 30/120 Rounds (3 pcs/set)

The PTS Enhanced Polymer Magazine (EPM) for ERG rifles is a rugged, quick-switching airsoft magazine designed for players who value reliability and fast reloads in dynamic skirmish scenarios.

• Capacity: 30 rounds standard, expandable to 120 rounds with a bottom-side flick switch for rapid transitions mid-game.
• Material: Dupont™ Zytel High-Performance reinforced polymer for durability and lightweight handling.
• External Design: Polymer shell with recessed grip panels for secure handling, even in wet or gloved conditions.
• Magazine Well Guides: Innovative guides reduce snagging during draw and reinsertion, speeding reloads.
• Bottom Switch: Intuitive 30/120 flip mechanism at the base for quick capacity changes without removing the mag.
• Labeling: Front dot matrix on the baseplate allows alphanumeric markings or pictograms for easy identification.
• Dimensions & Weight: Dimensions approximately 555 × 255 × 150 mm for the 3 magazines (unpacked); total weight around 510 g (for 3 magazines, unpacked).
• Compatibility: Designed to fit PTS ERG / KWA/KSC RM4 Series ERG/AEG3 rifles for seamless integration.
• Color: Black

The PTS EPM M4 Magazine delivers practical benefits that matter on the field. The 30/120 capacity lets you tune your loadout to match engagement length—keep 120 rounds for extended suppressive fire and switch to 30 rounds for quicker, more frequent reloads during tight CQB moments. The tough Dupont Zytel polymer resists wear and weather, helping the magazines hold up under rough handling and outdoor conditions. Recessed grip panels improve control when moving through obstacles or wearing gloves, while the magazine well guides minimize snags in pouches and holsters, reducing reload downtime. The dot matrix baseplate makes identification and organization in your mag dump or pouches fast, so you can grab the right mag in the heat of the moment. This 3-pack is ideal for players who run ERG configurations or want a reliable, ready-to-go set for training and scenario play.

Note: This product is intended for airsoft, training, and simulation purposes only. Misuse in real firearm applications is dangerous, and PTS assumes no liability for improper use.