![Mauser-IWK 5.56mm 77gr "heavy ball" - General Ammunition Discussion - International Ammunition Association Web Forum Mauser-IWK 5.56mm 77gr "heavy ball" - General Ammunition Discussion - International Ammunition Association Web Forum](https://global.discourse-cdn.com/business6/uploads/cartridgecollectors/original/3X/4/f/4f64aa81bae70223803072cfa714f188d6771482.jpeg)
Mauser-IWK 5.56mm 77gr "heavy ball" - General Ammunition Discussion - International Ammunition Association Web Forum
![Winchester 5.56mm 77 gr Hollow Point Boat Tail Ranger 20/Box (LE) for Sale | Online Law Enforcement Store | Vance Outdoors Winchester 5.56mm 77 gr Hollow Point Boat Tail Ranger 20/Box (LE) for Sale | Online Law Enforcement Store | Vance Outdoors](https://www.sportsmansoutdoorsuperstore.com/prodimages/35860-DEFAULT-l.jpg)
Winchester 5.56mm 77 gr Hollow Point Boat Tail Ranger 20/Box (LE) for Sale | Online Law Enforcement Store | Vance Outdoors
![5.56mm x 45mm NATO, 77gr, Sierra MatchKing Hollow Point, IMI Brass, 500 rounds, Razor Core Mod 1 (MK262 Type), Ships out Quickly!!!! - Green Country Ammo 5.56mm x 45mm NATO, 77gr, Sierra MatchKing Hollow Point, IMI Brass, 500 rounds, Razor Core Mod 1 (MK262 Type), Ships out Quickly!!!! - Green Country Ammo](https://greencountryammo.com/wp-content/uploads/2022/11/IMI-556-77gr.jpg)
5.56mm x 45mm NATO, 77gr, Sierra MatchKing Hollow Point, IMI Brass, 500 rounds, Razor Core Mod 1 (MK262 Type), Ships out Quickly!!!! - Green Country Ammo
20 Round Box - 5.56mm 77 Grain SMK OTM LR MOD-1 Razorcore IMI Ammo Made by Israel Military Industries | SGAmmo.com
![Black Hills 5.56 NATO 77 Grain Tipped MatchKing Ammunition 50 Rounds Black Hills 5.56 NATO 77 Grain Tipped MatchKing Ammunition 20 Rounds Black Hills 5.56 NATO 77 Grain Tipped MatchKing Ammunition 50 Rounds Black Hills 5.56 NATO 77 Grain Tipped MatchKing Ammunition 20 Rounds](https://www.hyattgunstore.com/images/D/mk262.jpg)
Black Hills 5.56 NATO 77 Grain Tipped MatchKing Ammunition 50 Rounds Black Hills 5.56 NATO 77 Grain Tipped MatchKing Ammunition 20 Rounds
![What would be the cheapest, yet quality 77 grain 5.56mm ammunition everyone runs? Looking to supplement my IMI/Black Hills stock with some cheaper alternatives. : r/ar15 What would be the cheapest, yet quality 77 grain 5.56mm ammunition everyone runs? Looking to supplement my IMI/Black Hills stock with some cheaper alternatives. : r/ar15](https://preview.redd.it/r51xlxzjmjx81.jpg?width=1080&crop=smart&auto=webp&s=9f83cc7191d4ba7af278640ffe34596a45797baf)