5KU ST-6 with 1913 Folding Mech for M4 Retractable Stocks

The 5KU ST-6 adapter is specifically designed for M4 AEG and GBBR models, made from durable aluminum for a secure and stable fit. Perfect for those who want to equip their Airsoft rifle with a modern folding stock mechanism, offering flexibility and versatility in use.

Key Features:

• Compatible with most M4 stocks
• Durable aluminum construction
• 6 adjustable positions for a customized shoulder stock fit
• Includes 2 QD sling points for easy carry options
• Integrated QD sling sockets for added convenience
• Compatible with SIG folding mechanisms

Why Choose the 5KU ST-6:

• Versatile and adaptable: Ideal for Airsoft players looking for flexibility and stability.
• Lightweight yet durable aluminum construction for maximum longevity.
• Easy to install and adjust on various M4 AEGs and GBBRs.