1) 45 degree mount, 4 slots, 45 mm / 1.8" length
2) Attach to Weaver / Picatinny Rail, one nut fixed
3) For Laser or front and rear sight, Flashlight ...... Attached
4) Precision Machined Out of Premium 6061 Aircraft Aluminum
* Discounts froM 10 % -30 % are available by Qty. ordered
** Shooing from Michigan for US customers within 1-2 days
Return and refund within 1 month,
Replace within 1 year if quality problem.