PTS EPM1-S Mid-Cap Magazine for M4 / AR15, 170 BBs - Tan

EPM1-S Mid-Cap Magazine for M4 / AR15 by PTS
The PTS Enhanced Polymer Magazine Short (EPM1-S) is one of the best mid-cap magazines for AEG M4 / AR15 rifles, designed in the style of short MAGPUL 20rds magazines. This magazine features an impressive capacity of 170 BBs and legendary feeding reliability across all PTS magazines. Constructed from extremely durable DuPont Zytel polymer, it withstands intense battlefield use. A unique feature is the orange BB count indicator in the transparent side window, allowing a quick check of remaining ammunition. When the last BB is fired, the orange follower appears to indicate an empty magazine. The high-quality spring and follower ensure reliable operation even at extreme rates of fire or in DMR rifles with heavy BBs up to 0.49g without jamming or slow feeding. The magazine baseplate features a new angled design for improved stability during supported shooting and easier handling when removing the magazine from pouches.



Key Features

Extremely durable DuPont Zytel construction
Orange BB follower in the window acts as a remaining BB count indicator
Quick disassembly for easy maintenance
Compatible with most AEG M4 models (TM, KWA, PTS, Delta Armory, Specna Arms, PTS Masada, G a P, VFC, CA, ARES, etc.)
Highly efficient feeding spring
PTS follower eliminating BB jams
Low-friction internal shell for smooth feeding at high rates of fire
EPM-textured surface for better grip when reloading
Orange follower for easy identification of an empty magazine




Technical Specifications

Material: DuPont Zytel polymer
Dimensions: 140 x 72 x 26 mm
Weight: 160 g
Capacity: 170 BBs (Mid-Cap)
Compatibility: AEG M4 / AR15 (TM standard)




Package Contents

EPM1-S 170 BBs Mid-Cap Magazine




Warnings and 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..