Zeiss Mono 10x25 T* Compact Monocular brand_-lapua Sierra offers a Power Jacket

Sierra offers a Power Jacket which features a series of "skives" cut into the mouth of the jacket which allow for greater expansion at lower velocities

The adapter fits cameras or lenses with an M58 filter thread

5cm wide (11") and 20

optimised specifically for this calibre and weight combination

Zeiss Mono 10x25 T* Compact Monocular brand_-lapua Sierra offers a Power JacketThe Zeiss Mono 10x25 T* is a pocket sized monocular built around Zeiss's renowned T* multi coating, which tunes the anti reflection treatment to each individual lens element for high contrast, bright images even in fading light. With 10x magnification and a 25mm achromat objective, the monocular delivers a 51 apparent field of view and a 2. 5mm exit pupil more than enough for surveying open ground, watching quarry at distance, or picking out detail on