The U.S. Army Is Building a New Lightweight .50-Cal Machine Gun

Unsung: The AN/M2 .50-cal. Machine Gun in World War II

PLA news and photo thread, Page 88

Sig Sauer's statement on being selected by Army for Next-Generation Weapons

The Buzz, Page 3234

St. George Arms Leader 50 A1 Ultra-Lightweight, Compact Bullpup Semi-Auto .50 BMG Multi-Caliber Anti-Materiel/Sniper Rifle is Less than 40 Inches Long and Weighs Less than 18 Pounds!: Ultimate Shoot-'n-Scoot .50 BMG Mega-Blaster

MARSOC to evaluate machine gun that could replace both the M240 and .50 caliber 'Ma Deuce

PLA news and photo thread, Page 88

M2 .50 Caliber Machine Gun

Army's New Lightweight 50 Caliber Machine Gun Will Make It Much Easier To Vanquish America's Enemies

Barrett M82 - Wikipedia