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Umarex/Top Tech H&K MP5-A4 Full Metal AEG Airsoft Gun Blow Back

Airsoft ShortyUSA (c)

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$ 174.99

Regular Price: $ 279.99
You save: $ 105.00 (38%)
Shipping: $ 8.99

  
Average of 4.33 reviewed by 6 people
This item has 6 customer reviews
   
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The Heckler & Koch MP5 has been the CQB weapon of choice for military and government operatives around the world for better part of the last half century. Weighing in at just over five and a half pounds this 9mm select fire submachine gun gained popularity for being lightweight and easy to maneuver. There have been over 120 different variants of the MP5 each addressing specific tactical requirements making the gun extremely versatile.

This airsoft replica of the MP5 is fully licensed with H&K trademarks through Umarex. It is manufactured under contract by Top Tech of Taiwan and uses their own Pneumatic Blow Back gearbox. Unlike other AEG blow backs which use a tow hook design where the bolt is physically pulled back by the piston, the Top Tech pneumatic system incorporates a secondary cylinder on top of the gearbox which uses a very small amount of air compressed from the main piston to drive back the bolt. Since the system operates solely on air pressure it does not put any stress on your gearbox and does not affect its rate of fire. Also, unlike most tow hook systems the bolt will only recoil when the gun fires making it much more realistic. When the system operates it emits a series of metallic sounds which combined with the noise of the air expanding the secondary cylinder gives this gun an intimidating report.

Top Tech is partnered with G&G and have used their rugged EGM body for their creation. This two piece metal body quickly separates after simply removing a single pin from the receiver making them very easy to take down for maintenance or modification. They used a Version 2 gearbox which although modified for their pneumatic system is still compatible with most aftermarket upgrade parts. Although out of the box this gun is already pretty well equipped with steel gears running on 8mm bearing bushings, a steel core spring guide with bearing, a ported aluminum piston head with bearing and low resistance wiring.

The H&K MP5-A4 is the classic configuration which features a full stock, standard handguard and ambidextrous selector switches. Other features include a Navy style quick detach flash hider, 3 lug muzzle with 14mm CCW thread tip, authentic HK style rotary rear sight and hooded front sight. Its stock is spacious enough to house large type batteries up to a 9.6v 4500mah. However, for reliability reasons we do not recommend using a battery this large as it can push the guns rate of fire to damaging levels. Using only an 8.4v battery this gun will produce a withering 1,000 rounds per minute which will put 16 rounds in the air in less than one second. This coupled with a healthy muzzle velocity of 350 fps makes this an ideal gun for both indoor and outdoor fields of play.

Putting together the sheer shooting enjoyment of the pneumatic blow back, the awesome build quality and design, plus the fact that this is one of the first quality MP5 AEGs to be licensed by H&K makes this a must have for the collector and shooter alike.

Please Note: Since the pneumatic blow back operates on back pressure from the piston, the bolt will only recoil fully when the gun is loaded.

Warranty

This Umarex product comes with a 1 year warranty provided by Umarex USA. Warranty repair or replacement on this item must go through the Umarex Service Center and does not fall under the Shorty USA warranty.

Click for more information on the Umarex LIMITED 1 YEAR WARRANTY.

If you are getting one of your first AEGs please take a moment and read the following Hints and Tips for AEG owners.

Please click on the hyperlinks to view more information!
  • Operation: Electric Blow Back
  • Fire mode/s: Semi / Full Auto
  • Muzzle velocity: 350 fps w/ .2g
  • Effective range: 150 feet
  • Rate of fire: 1000 RPM
  • Ammo type: High polished .2g to .28g
  • Hop Up: Adjustable
  • Weight: 5.4 lbs
  • Magazine capacity: 200 rds (Wind Up High Capacity Magazine)
  • Length: 27.9 inches
  • Battery: Large Type 8.4v
  • Motor type: Long Shaft Type
  • Inner barrel: 229mm
  • Comes with orange tip
  • Battery and Charger NOT included

    2010 Shorty USA Inc. Property of Shorty USA Inc. Duplication for commercial purposes is expressly forbidden.


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    Umarex/Top Tech H&K MP5-A4 Full Metal AEG Airsoft Gun Blow Back - Quantity:

    GET NOTIFIED WHEN THE ITEM IS BACK IN STOCK





    C U S T O M E R   R E V I E W S


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    Reviewer: NYPDemch
    Rank: COL
    Location: hudson, OH
    read all my reviews
    2 out of 8 people rated the following review helpful:

    3 out of 5- Ehh....

    This is an OK gun. The BB's get clogged easily and it uses up batteries pretty quick. Not the best weapon for people who are experienced.


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    Reviewer: AndrewDiSandro
    Rank: PFC
    Location: wakefield, RI
    read all my reviews
    2 out of 4 people rated the following review helpful:

    5 out of 5- Wonderful gun

    This gun is great for the price and i would definitely say it's the best gun i have purchased and i have had well over 20 guns. This gun shoots at 360 with a 3600 mah 8.4 volt but i would recommend a 4200 mah 8.4 volt and or 9.6 volt for longer activities. This gun is very well in battles. With one mag from this i was able to keep back two m249 saws and get an additional 4 people out. I would definitely say that for the price the fire rate is unbelievable. The fps is awesome.


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    Reviewer: bassandguitargreg
    Rank: CPT
    Location: Saint Augustine, FL
    read all my reviews
    2 out of 2 people rated the following review helpful:

    5 out of 5- Top Tech H&K MP5-A4

    Before I hit all the details, this gun is really a great system. Definitely in my Top Picks for CQB rifles.

    Pro-
    Welded Iron Sights- no possibbility of breaking off (under normal circumstance)
    Full Stock- just something i prefer
    Internals- They're spot on! The article says enough
    Pneumatic Blowback- doesn't slow down the piston (hook & tow for example)
    Full Metal Reciver- worth the extra $120, gives a great feel to the weapon
    Metal Mag- this mag is probably the quietest hi-cap i've ever used
    Extra Flash Hider- looks awesome

    Cons-
    No optics mount- gotta purchase it seperately. Doesn't bother me at all, but listed as a con because some may be slightly irritated
    It only comes with one mag
    Fire select switch- yes it's ambidexterous and true to the real rifle specs, but when switched to Full Auto, it almost feels like it turns off axis.

    Overal- again an amazing rifle, probably my #1 or #2 indoor rifle


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    Reviewer: Gramtheman
    Rank: COL
    Location: Colleyville, TX
    read all my reviews
    1 out of 3 people rated the following review helpful:

    4 out of 5- Great Clone

    This H&K MP5 is a very nice gun. Umarex has stepped into the field of airsoft guns and has started off working with some AEGs, like this Tokyo Marui clone. This AEG excels in CQC as it offers a high rate of fire and a decent feet per second. The magazine is a downside in my opinion, as I would rather shoot consecutively 70 rounds in the actual Tokyo Marui H&K MP5 than have to wind up for only 200 rounds. Overall, this gun is 20 dollars more for the average Tokyo Marui MP5 and only 30 dollars less than the Tokyo Marui MP5 with built-in features such as different stocks and silencers. Honestly, just go with the Tokyo Marui. If you are one of those players who feel they need a higher FPS than the standard 280, Tokyo Marui guns are easy to upgrade. My Tokyo Marui shoots at about 400 FPS and 900 RPM. Remember though, this voids warranty.

    Don't get me wrong. This is a very nice SMG, but for the price I'd go for the higher quality gun.


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    Reviewer: sdoeller
    Rank: PFC
    Location: Phoenix, MD
    read all my reviews
    1 out of 4 people rated the following review helpful:

    4 out of 5- Good Gun

    This is a great gun for playing in your yard. I love this gun. Pretty good fire power, fairly accurate. Really depends on how far you're shooting with the accuracy. Full auto and semi always nice to have. Great for owning your friends.


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    Reviewer: easyred
    Rank: Sgt
    Location: nutley, NJ
    read all my reviews
    1 out of 1 people rated the following review helpful:

    5 out of 5- my god

    This is a good gun! I love everything about it, its solid, its accurate. Its just a good all around gun.


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