Leupold Cross-Slot mounting systems feature Quick Release Weaver-style rings that work with both Weaver or Picatinny rails with 1-piece and 2-piece bases available for many popular rifles. This model is designed to fit a Nosler M21 and is ideal for standard to magnum calibers. Our Cross-Slot mounts include the PRW2, QRW2, LRW, and Open Range series and deliver unmatched durability and strength. QRW2s also work with cross-slot bases and offers the same features as our QR mounts, including +/- 1/4 MOA accuracy when removing and replacing your optic.
Specifications:

Type
Model	QRW
Style	Weaver
Misc
Finish
Material	Steel
Pieces	2
Gun Type
Mount Type	To Receiver
Length
Rings Included	No
Ring Height
Mount Height