Do you recall seeing those weapons at the scene of
Post# of 123729
The Windham A1 is similar to A1 Colt AR-15s that have been available on the civilian market since the mid-1960s. The A1 style of AR-15 is considered the original Vietnam-era “jungle rifle.” I prefer the handling and balance of the full-length AR-15 A1 rifle over the M4 carbine or pistol ARs. They shoot more smoothly, have less muzzle blast, are more reliable and wring out the maximum velocity from 55-grain 5.56mm bullets (3,200 feet per second).
https://www.usconcealedcarry.com/blog/the-ar-...r-mini-14/