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445 FPS AGM Full Metal M16A3 AEG Rifle w/ Precision Inner Barrel

SKU: AGM-034 AGMOut of stock

  • Full metal upper and lower receiver
  • Shoots between 385-445 FPS (w/ 0.20g BBs)
  • Delivers 800 rounds per minute
  • Reinforced internals parts
  • Metal outer barrel w/ polymer flash hider
  • 1:1 scale replica design
  • Fully functional semi/full auto firing modes
  • Detachable carry handle
  • Front and rear iron sights
  • Fully functional safety mode
  • Adjustable hop-up unit


445 FPS AGM Full Metal M16A3 AEG Rifle w/ Precision Inner Barrel

Featuring a full metal receiver, outer barrel and Version 2 gearbox, this 1:1 scale replica of the M16A3 is one of the few M16 airsoft rifles to feature reinforced external parts backed by high FPS output packed into one package. This full length rifle comes equipped with a full M16 rear stock for maximum versatility, both on and off the field, and detachable carrying handle that allows you to attach aftermarket scopes.

Mirroring the streamlined design of the M16A3, one of the most popular weapon systems that have been used in the U.S. military for decades, this AEG features a one-piece precision inner barrel paired with a high-torque motor, maximizing power and accuracy with no compromises. To ensure that your rounds reach your targets, the integrated hop-up unit is fully adjustable, while the front and rear iron sights assist in target acquisition in any field. And because both the upper and lower receiver is constructed out of metal, this airsoft gun feels solid and can withstand the stress of any airsoft game. For reduced player fatigue, the built-in front and rear sling mounts let you run two and three-point slings, perfect for when you're on the move.

But when it comes to performance, this rifle is easily up for the challenge. Shooting up to 440 FPS (w/ 0.20g BBs), this rifle performs well at outdoor fields, while laying down suppressive fire at 800 rounds per minute is a breeze. Weighing in at about eight pounds and measuring approximately 40 inches long, this realistic replica is one of the most solidly-built M16 AEGs on the market that boasts exceptional performance at an unbeatable price!

NOTE: Airsoft Megastore only recommends using AGM M4 magazines with this AGM M16 AEG. Other manufacturers' magazines may have fitment issues.

Ammo type: Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g,0.28g, etc.) BBs. For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.

Battery Charger Recommendation: Although this fully automatic airsoft rifle comes with a standard wall charger to charge the battery, Airsoft Megastore recommends the use of a smart charger to avoid over charging the battery (overcharged batteries may cause decreased airsoft gun performance and may shorten battery life significantly). Smart chargers not only shorten charge time significantly (up to 800% faster charging), but more importantly, also automatically shut off once the battery is fully charged to avoid overcharged batteries.

In the Box


rechargeable battery

wall charger

instruction manual

unjamming rod

300-round high capacity magazine


Operation Electric Automatic
Build/Body Metal Receivers, Barrel / Polymer Handguard, Stock
Firing Modes Semi-automatic and Full-automatic
Muzzle Velocity 385-445 FPS with 0.20g BBs
Gearbox Full Metal Version 2
Hop-up Adjustable
Battery Type 8.4V Mini
Magazine 300-round high capacity
Inner Barrel Length 509 mm
Inner Barrel Diameter 6.05 mm
Outer Barrel Threading 14mm CCW (Counter Clockwise)
Weight 8 pounds
Overall Length 39.5" in.

California Proposition 65 Warning: Cancer and Reproductive Harm -

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