The KWA 1911 Magazine Bumper is replacement Part 120 for the Mk series PTP M1911 gas blowback magazines. This is a replacement baseplate for the M1911 mag.
KWA 1911 Mk PTP Mag Bumper Part 120 Features:
-Precision Fit and Finish
-Repairs Damaged 1911 Magazine
KWA OEM Repair Parts are specifically designed for precision fit and finish in KWA GBB pistols and magazines. Keep your pistol performing like the day you bought it with KWA OEM parts