The M16 rifle (officially designated Rifle, Caliber 5.56 mm, M16) is a family of assault rifles adapted from the ArmaLite AR-15 rifle for the United States military. The original M16 rifle was a 5.56×45mm automatic rifle with a 20-round magazine.

Original Colt M16A1 Rifle Kits with that nostalgic Vietnam War era look and feel can be used to transform your existing semi-auto AR15 rifle into a vintage looking semi auto M16.

The findings clearly indicated that the M16Al was an adequate combat rifle; however, many shortcomings were identified that should be addressed in a new rifle or any rifle Product Improvement Program (PIP).

They were able to keep much of the successful M16Al design, but they added a heavier barrel. They changed full auto to a three-round burst selector. The rear sight has been improved, as has the flash suppressor (no bottom slot), and a brass case deflector helps to direct hot brass away from left-handed firers.

Welcome to M-16parts.com Our parts, M-16 AR-15 kits, and Barreled Uppers are constructed using only Mil Spec parts from Shaw®, Wilson Arms®, FN®, and Colt® contractor's. We carry rifle parts, complete AR-15 rifle kits, and accessories for the M16 and AR-15 military rifles.

Browse Brownells Retro Style Semi-Automatic Rifles and parts for AR15, M16A1, and M16A2 in 5.56 and .308 Caliber. Get your AR-style guns and ALL ammunition from Brownells today!

Jul 7, 2011 · While the M16 series possessed less "stopping power" than the M14, it was found to be more accurate due to the reduction in recoil stemming from the smaller proiectile fired. During testing, both...

Jun 2, 2020 · It is an assault rifle which fires NATO standard 5.56 mm ammunition. It has been the primary infantry rifle of the United States military since 1967, is in use by 15 NATO countries, and has been the most produced firearm in its caliber.

Nov 15, 2024 · Among those builds, we find the M16A1 and M16A2, with faithful attention to detail all the way down to the government markings on the receiver. The M16A1 was the first official military...