![[Dytac] M4 Receiver Extension W/ Quick Detach Sling Swivel[BLK]](http://www.sixmm.com/cdn/shop/products/Dytac_M4ReceiverExtensionWQuickDetachSlingSwivel_BLK.jpg?v=1662446692&width=1200)
![[Dytac] M4 Receiver Extension W/ Quick Detach Sling Swivel[BLK]](http://www.sixmm.com/cdn/shop/products/Dytac_M4ReceiverExtensionWQuickDetachSlingSwivel_BLK.jpg?v=1662446692&width=450)
![[Dytac] M4 Receiver Extension W/ Quick Detach Sling Swivel[BLK]](http://www.sixmm.com/cdn/shop/products/Dytac_M4ReceiverExtensionWQuickDetachSlingSwivel_BLK.jpg?v=1662446692&width=4096)
Joint inapproprié pour system 7
The grip needs some shaving but other than that fits great into marui and cowcow grips
Fits really well into Double Eagle and Cyma m4s
It has a plastic slide, but perfect for upgrading
fits really well into ml and tti chamber