WINCHESTER SGM855KW 5.56MM M855 62 GRAIN FMJ 20 RNDS

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Winchester USA M855 SGM855KW 5.56mm 62 Grain Full Metal Jacket is a service grade 5.56 NATO load built for reliable function and consistent ballistics in modern sporting rifles. This 5.56mm M855 green tip style round is geared toward AR platform owners who want proven performance for training, drills, and general rifle use.

Key Features

• Caliber 5.56mm NATO
• Bullet weight 62 grain
• Bullet type full metal jacket, M855 style penetrator
• Bullet construction partial steel core with lead
• Muzzle velocity approximately 3060 feet per second
• Muzzle energy approximately 1289 foot pounds
• Rounds per box 20
• Typical packaging 50 boxes per case
• Brass case
• Boxer primed, non corrosive
• Designed for use in 5.56 NATO chambers, including AR 15 pattern rifles

Special Features

• M855 style full metal jacket bullet includes a steel penetrator section ahead of the lead core, designed to enhance penetration on intermediate materials under the right conditions.
• Green tip style 62 grain profile is intended to work well with common 5.56 NATO twist rates in modern carbines and rifles for stable flight at typical distances.
• Brass cased, boxer primed construction offers smooth feeding and extraction while also allowing shooters to save brass for reloading if desired.
• Loaded to 5.56mm NATO pressures, giving a duty style experience for owners who want their practice and training ammo to mirror common service style loads.
• Standard 20 round box format makes it easy to manage load outs for range bags, classes, or stored magazines.

Practical Benefits

• Well suited for AR 15 owners and other 5.56 NATO rifle shooters who want a service grade 62 grain FMJ that mimics military style performance for training and drills.
• A solid fit for carbine classes, practice on steel, and general range use where reliable cycling and repeatable ballistics matter more than specialized bullet designs.
• 62 grain 5.56mm M855 configuration helps shooters confirm zero, do positional work, and run realistic drills with ammo that behaves similarly to many duty and surplus loads.
• Brass cases and boxer primers provide extra value to reloaders and high volume shooters who want to reclaim and reuse 5.56 brass.
• A practical choice for stocking up on 5.56mm training ammunition for club ranges, instructors, and prepared families running 5.56 NATO platforms.

Winchester USA M855 SGM855KW 5.56mm 62 Grain Full Metal Jacket 20 Round Box is a dependable option for AR style rifle training, tactical practice, and general 5.56 NATO range work.