Winchester Match 5.56x45 77gr Sierra MatchKing BTHP S556M | UPC 020892220379

Winchester: S556M – Winchester Ammo Match 5.56x45mmNATO 77gr Sierra MatchKing BTHP 20 Per Box/10 Case S556M UPC 020892220379 precision payload. Supreme S556M – Winchester ammo premium versatile superior flawless premium reliable.

Winchester S556M Match 5.56 NATO 77 grain Sierra MatchKing boat tail hollow point 20 rounds per box match grade brass clean burning powder consistent velocities sub MOA accuracy long range field tested trusted versatile premium reliable supreme Winchester target teaser.

Key Features of S556M Premium

• WINCHESTER S556M MATCH 5.56 77GR SMK BTHP 20RD Versatile Reliable Premium Supreme: Supreme Winchester S556M premium.
• Trusted Favorite: Sierra MatchKing pro.
• Performance Elite: 77gr heavy pro.
• Winchester Supreme: BTHP design pro.
• Ammo Supreme: Competition ready pro.

Benefits of 5.56 Match Ammo

S556M bullseye binder.

Perfect For

• S556M
• PRS Matches
• Long Range
• Benchrest
• 5.56 ARs

Why Choose Winchester S556M?

Supreme Match 5.56x45 77gr Sierra MatchKing BTHP 20rd.

Product Specifications

• Brand: Winchester
• Model: S556M
• Caliber: 5.56x45mm NATO
• Bullet: 77gr SMK BTHP
• Rounds: 20
• UPC: 020892220379

Winchester S556M ammo accuracy assured!