5KU M4 / AR15 Aluminum Adaptive Magwell – Black

5KU Adjustable Magwell for M4 / AR15 is a lightweight aluminium magazine well extension that creates a larger funnel for faster and more reliable magazine insertion. The design allows the length to be adjusted to suit different M4 / AR15 receivers and is suitable for both AEG and GBB. The magwell mounts around the magazine well, with the trigger guard seated into its rear section.

Technical specifications

• Manufacturer: 5KU
• Type: Adjustable Magwell / magazine well extension
• Platform: M4 / AR15
• Designed for: AEG / GBB
• Material: Aluminium
• Length adjustment: Yes
• Mounting: Magazine well and trigger guard
• Colour: Black

Warning: M4 / AR15 receivers from different manufacturers may vary in dimensions. The magwell therefore offers adjustment, but we still recommend checking the design of the magazine well and trigger guard of the specific gun before installation.

Package contents

• 1× 5KU adjustable aluminium Magwell for M4 / AR15
• Set of mounting screws
• Allen keys