Extended cantilever long-range mount. Allows the scope to be mounted 70 mm/2.76” further forward than with a non-cantilever mount. 10-degree wedge included 6 MIL/20.6 MOA Height: 38 mm/1.5” Length: 140 mm/5.51” Weight: 246 g/8.7 oz Note: Will not fit the SAKO S20 or rifles with 2-piece rails