Magpul Industries PMAG 10 GEN M3 Magazine, AR-15/M4, .223/5.56, 10-Round, Black, MAG559-BLK

Features of Magpul Industries PMAG 10 GEN M3 AR-15/M4 10-Round .223/5.56 Magazine:
Next-generation impact and crush resistant polymer construction
Modified dimensions allow for wider compatibility with non Colt-spec platforms
Constant-curve internal geometry for smooth feeding
Anti-tilt, self-lubricating follower for increased reliability
Long life USGI-spec stainless steel spring for parts commonality
Over-travel insertion stop on the spine
Ribbed gripping surface and new aggressive front and rear texture for positive magazine handling
Paint pen dot matrix panels on the bottom of the body to allow for identification marking
Flared floorplate aids magazine handling and disassembly yet is slim enough for use with many double and triple pouches