B&T BT01-QK Erdsporn Blockmontage but is directly compatible with

but is directly compatible with the AAIS adapter (BT19) and Atlas Sako TRG mounting system (BT21)

Small rear sight hole diameter: 1

Frame color: Black or Flat Dark Earth (FDE)

The height can be adjusted easily and safely using two knurled nuts

Precise manufacturing and high-quality materials ensure smooth integration and easy installation with your KRISS Vector

B&T BT01-QK Erdsporn Blockmontage but is directly compatible withThe BT01 QK Sling Stud Mount is a practical and lightweight monopod with sling loop mounting. The height can be freely adjusted between 8. 9 11. 8 cm thanks to the QK01 Quick Knob lock. Constructed from hard anodized 6061 T6 aluminum, the ground spur easily folds and retracts when not in use. For use with the M1A AR family rifles, the BT03 sling swivel eyelet is required.