Echo1 Rifle Dynamics Airsoft PKM HMG AEG Rifle w/ Extra Box Magazine

RETAIL PRICE : $627.99
Muzzle Velocity: 420 FPS
Build Material: Metal
Weight: 17 lbs
Overall Length: 47" in.
Inner Barrel: 509 mm
Battery Type: 9.6V Mini
Magazine Capacity: 5000 rounds
Product Code:

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Our take:  This Echo1 PKM Heavy Machine Gun is fully licensed by Rifle Dynamics and features full metal steel externals.  Internally, this support rifle comes with a 509mm inner barrel, which makes it perfect for long distance shots.  The gearbox features a quick-change spring system and is reinforced with 8mm steel bearings, steel gears, metal spring guide and a ported piston head.  Included with the rifle is a 5000-round automatic winding steel box magazine, a 9.6V mini battery, wall charger, and a rate of fire bypass plug.  The PKM features a rate of fire adapter button to increase and decrease the rate of fire of the rifle on the fly.  If you’re looking for an authentic heavy machine gun that sports a full metal build and comes with official licensing by Rifle Dynamics, the Echo1 PKM HMG AEG is perfect for you.

Limited Time Offer
As an added bonus, an additional 5,000-round box magazines is included with this package for free!  This magazine is made out of metal and gives you even more ammo carrying capacity into a single package.  This offers stands until supplies last, so get yours today before they’re out.

- Official Rifle Dynamics licensing
- Full metal steel receiver and outer barrel
- Metal bipod
- Adjustable front and rear sights
- Textured pistol grip
- 6.06 mm tightbore inner barrel
- Steel automatic winding box magazine
- Adjustable 6 – 17 ROF (varies on battery voltage)
- Quick change spring gearbox
- 8mm steel bearing gearbox w/ short type motor
- Reinforced gearbox shell
- Metal ball bearing spring guide
- Steel gear set
- Nylon polymer piston w/ steel tooth
- Ported piston head
- M120 spring

Operation:  Electric Automatic
Build:  Metal Receiver, Outer Barrel, Rails, Flash Hider, Bipod, Buffer Tube / Polymer Grip
Firing Modes:  Full-automatic, w/ Functional Safety
Muzzle Velocity:  400-420 FPS (w/ 0.20g BBs)
Gearbox:  Quick Change Spring Full Metal SAW Type
Magazine:  5000rd Box Magazine (auto-winding)
Battery:  9.6V Mini
Inner Barrel Length:  509 mm
Inner Barrel Diameter:  6.06 mm
Hop-Up:  Adjustable
Weight:  17 pounds
Overall Length:  47" in.

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.

Package includes:  Aisoft machine gun, 2x box magazines, battery, charger, warranty card

Battery Charger Recommendation:  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 also automatically shut off once the battery is fully charged to avoid overcharged batteries.

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