Maple Leaf - SNUG-SHUT Magazine Gasket Rubber - WE / KJ Works G-Series

Seal the leak. Maximise gas efficiency. The Maple Leaf "SNUG-SHUT" magazine gasket (gas route router) is a precision internal upgrade that establishes an absolute seal between your magazine and the pistol's blowback unit.

Specifically engineered for flat-surface WE-Tech and KJ Works G-Series (Glock) gas magazines, this drop-in component recovers wasted gas for better FPS and snappier cycling.

Features

• Precision seal for WE / KJ Works G-Series (Glock) magazines
• Improves gas efficiency, FPS and cyclic rate
• Simple drop-in installation