- Impact and crush resistant polymer construction
- Slimline design for increased pouch compatibility
- Constant-curve internal geometry for smooth feeding
- Anti-tilt, self-lubricating follower for increased reliability
- Black-oxide coated (MIL-DTL-13924D) USGI-spec stainless steel spring
- Transparent windows on both sides of the PMAG 30G MagLevel along with a painted indicator on the spring allows for easy determination of rounds remaining
- Flared floorplate for positive magazine handling and easy disassembly
Cannot go wrong as always with magpul. Window is not necessary but really nice.