PTS EPM-LR Mid-Cap Magazine for SR-25, 150 BBs – Black

Mid-Cap Magazine EPM-LR for SR-25 by PTS
The PTS Enhanced Polymer Magazine (EPM) LR (Long Rifle) is one of the best mid-cap magazines for AEG SR-25 rifles, designed in the MAGPUL AR-10 10rds style. This magazine maintains an ideal 150 BB capacity and legendary PTS reliability for smooth BB feeding. Made from extremely durable DuPont Zytel polymer, it withstands harsh battlefield conditions. Once the last BB is fired, an orange follower becomes visible, signaling an empty magazine. The high-quality internal spring and follower ensure reliable performance at extreme fire rates or in DMR rifles using heavy BBs up to 0.49g without jamming or feeding issues.The updated baseplate features an angled support design that enhances stability when shooting from a rest and improves handling when extracting the magazine from pouches.

Key Features

Extremely durable DuPont Zytel construction
Quick disassembly for easy maintenance
Compatible with most AEG SR-25 (CYMA, JG, Double Bell, CA, G a P XM110, G a P SR25, Begadi, including Retro Arms CNC SR-25 Receivers, though slightly tighter fit)
High-efficiency spring for flawless BB feeding
PTS-designed follower eliminates BB jamming
Low-friction internal shell for smooth high-rate firing
EPM-textured surface for improved grip during reloads
Orange follower for easy empty magazine identification

Technical Specifications

Material: DuPont Zytel polymer
Dimensions: 160 x 90 x 26.5 mm
Weight: 200 g
Capacity: 150 BBs (Mid-Cap)
Compatibility: AEG SR-25 (TM standard)

Package Contents

EPM-LR 150 BBs Mid-Cap Magazine

Warnings a Recommendations

A BB speed loader is required for filling, not included in the package.
Always store magazines unloaded to prolong spring life.
Before first use, fill the magazine with only 20 BBs, release them, then repeat the process with 40 BBs. Continue increasing by 20 BBs until full to gradually break in the spring.
Not compatible with ARES M110 and other ARES models.