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APEX R5 M12 Full Metal Modular Airsoft M4 AEG Carbine - BLACK

SKU: 6MM-ACE012B APEX AirsoftOut of stock

  • - Full metal construction
  • - Modular free-float rail system
  • - Quick-change spring system
  • - 9mm bearing bushings
  • - Retractable 5-position crane stock
  • - Removeable flip-up sights
  • - Textured magwell for additional grip point
  • - Stippled ergonomic pistol grip
  • - High capacity magazine included
  • - Integrated tightbore barrel
  • - Field-legal muzzle velocity
  • - Compact CQB design
  • - Functioning bolt catch/release
  • - Ambidextrous design for left/right handed shooters


APEX R5 M12 Full Metal Modular Airsoft M4 AEG Carbine - BLACK

The APEX R5 M12 M4 AEG Carbine features ambidextrous parts, a tightbore barrel, and a modular rail system! From QD sling mounts to ergonomic hand stops, the rail system lets you mount your choice of tactical accessories. For range and accuracy, the APEX R5 M12 comes equipped with a 6.03x363mm tightbore inner barrel. This tightbore inner barrel provides the R5 M12 airsoft carbine with field-legal FPS, with ability to accurately target the opposition at greater ranges. The collapsing 5-position stock gives the rifle a comfortable feel in any size shooters hands while still being compact enough for CQB-style engagements. To makes it easier for both left- and right-handed players, the the APEX M4 AEG also features a fully ambidextrous fire selector switch. The included flip-up sights allow for easy target acquisition and, when folded down, don’t get in the way of airsoft sighting systems (red dot, reflex, magnified scopes, etc.). As weapon technology has drastically improved over the last decade, new an innovative features are being fielded with dramatic effect. The APEX R5 M12 AEG takes that to heart, making it perfect for airsoft players of all sizes and experience levels!

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 some 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 overcharging 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


300rd hicap magazine

cleaning rod

instruction manual


Operation Electric Automatic
Build Metal Receiver, Metal Rail System, Outer Barrel, Buffer Tube / Polymer Stock, Motor Grip
Firing Modes Semi-automatic, Full-automatic, w/ Functional Safety
Muzzle Velocity 390 – 400 FPS (w/ 0.20g BBs)
Gearbox Full Metal Version 2
Magazine 300rd High Capacity (gear wind-up)
Battery 9.6V Nunchuck
Inner Barrel Length 363 mm
Inner Barrel Diameter 6.03mm
Hop-Up Adjustable
Weight 6.3 lbs
Overall Length 32" in. / 35.25" in. (Retracted / Extended)

California Proposition 65 Warning: Cancer and Reproductive Harm -

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