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Optics, Mounts, Rails and Sights If it aims your firearm, post about it here. |
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you think the Nikon M-223 would work on a 308?
I have a PTR-91 with a 18" barrell chambered in 308. I want to put a 1x4 scope on it. I just want something i can sight in fast and also have the ability to zoom in. I am looking at Nikon's new m-223 scope. They say it is dialed in for a 55 grain .223 round. I was just wondering it it would still work well with a 168 gr 308 round with the markings for the diff yardage. Any advice would be helpful.
Anyone also know if i have it set a the 1x setting if i can keep both eyes upon like an aimpoint or is there still a certain distance i need for eye relief? Nikon M-223 1-4X20mm Riflescope Matte M-223 RIFLESCOPES Your AR Just Met Its Match The M-223 line offers five new riflescopes for AR rifles, all engineered for the 223 Rem./5.56mm NATO round with 55-grain polymer tipped bullet at 3240 fps. With Nikon’s latest reticle and adjustment technologies, the M-223 integrates the same level of quality as the flagship Monarch® riflescopes. Features · Point Blank Reticle Available exclusively on the M-223 1-4x20, this reticle delivers fast, extremely accurate shots from zero out to a 200 yard range “point blank range” for the .223/5.56mm 55-grain polymer tipped round. · Ultra ClearCoat® Optical System Nikon has engineered the entire optical system to provide the shooter with a bright, sharp, incredibly flat sight picture and light transmission up to its theoretical maximum—95%. · Eye Box Technology Every model features an impressive 4-time zoom range and four inches of constant, non-critical eye relief. A massive ocular lens delivers a huge, exceptionally bright, high-resolution sight picture. · Smooth Zoom Control Magnification reference numbers are viewable from the shooter’s position. · One-Piece Main Body Tubes For minimum weight and maximum strength and durability. · Waterproof, Fogproof, Shockproof Nitrogen-filled and O-ring sealed. · Supplied With Nikon flip-up lens caps. Nikon windage and elevation caps. Specifications M-223 8485 Reticle Point Blank Finish Matte Actual Magnification 1x-4x Effective Objective Diameter 20mm Exit Pupil (mm) 4 (@4x) Eye Relief (in.) 4.1-4.0 FOV at 100 yds (ft.) 92.9-23.1 Tube Diameter 1 in. Objective O.D. (mm/in) 25.4/1 Eyepiece O.D. (mm/in) 41/1.61 Length (in) 10.35 Weight (g/oz) 395/13.93 Adjustment Graduation (1 click) 1/2 MOA Max Internal Adjustment 120 MOA Parallax setting (yds) 100 |
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