VFC Colt Licensed M16A2 Carbine/M727 Gas Blowback Airsoft Rifle – V3 System Swiss Army Knives with metal outer barrel and

with metal outer barrel and internals with flip-up iron sights

If your looking for total quality

It also acts as a visual indicator for the user to know when to stop loading the magazine

Build Material : Aluminum Alloy / Steel / Fiber Polymer

VFC Colt Licensed M16A2 Carbine/M727 Gas Blowback Airsoft Rifle – V3 System Swiss Army Knives with metal outer barrel andThe Colt Model 727, also known as the M16A2 Government Carbine is part of the AR 15 M16 M4 family of rifles. Before the introduction of the M4 carbine, the M16 and its different variants were the main fighting rifle of the United States Armed Forces since the Vietnam War, however the long barrel profile and the overall size of the M16 can be an issue to specialized or clandestine troops, because of this carbine versions of the M16 were introduced,