Revanchist M1913 20mm Rail Stock Adapter for LCT / GHK AK Folding Stock Series ( Black ) Proof Lens Protector The FAST’s built-in front/rear BUIS

The FAST’s built-in front/rear BUIS is perfect for backup on super short PDW/SMG platforms where rail space is critical for mounting lights and lasers

● Material : Nylon

- Limited Steel Black edition

5KU Keymod & M-LOK Ultra Light Vertical Grip

◎ Ammo parameter setting supports 5 memory slots

Revanchist M1913 20mm Rail Stock Adapter for LCT / GHK AK Folding Stock Series ( Black ) Proof Lens Protector The FAST’s built-in front/rear BUISRevanchist M1913 20mm Rail Stock Adapter for LCT GHK AK Folding Stock Series ( Black ) Drop in upgrade for GHK LCT AK series with side folding stock receiver (e. g. AK 105 AK 74M AKS 74U PP 19 01 etc). One piece CNC aluminum 3 Slot Picatinny rail section for mounting stock, sling mount or other attachments.