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CYMA  FB4071 | Available | Last items in stock!
Our price*: $156.57

Choose the FPS for your replica:

Standard

570

Medium

410

+$1.00
Low

310

+$1.00
+ additional installation cost $10.13
Replace hop-up bucking with installation from $6.29
+ additional installation cost $10.13
Replace inner barrel with installation from $17.63
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  • Technical data

    Manufacturer: CYMA
    Code: FB4071
    EAN 5901698498849
    Weight 3800 g
    Replica Model M40 Airsoft Gun
    Color black, olive
    Material aluminum, polymer, stainless steel
    Magazine model low-cap
    Fire mode single
    Warranty period 12 months
    Hop up adjustable
    Ammo .30g, .32g, .36g
    Serial number YES
    Length 1135 mm
    Magazine capacity 30 BBs
    Length of internal barrel 450 mm
    Muzzle energy 3.02 J
    Muzzle velocity 570 FPS with 0.20g BBs
    Diameter of Internal barrel 6.04 mm
    Number of magazines in set pcs 3
  • Reviews

    • - 23.02.2026 wrote:
      After 19 years of experience I bought this replica. That's the point. In my airsoft career I have made several upgraded versions of bolt action sniper rifles. With this rifle I have everything I need for a fun game. All I have changed is the barrel and a better hop-up rubber.
      Opinion rating: 6
    • - 24.12.2025 wrote:
      When I bought the M200 sniper rifle, I expected it to be awkward in its handling. But the actual truth about it turned out to be brutal: it's too large and heavy for a practical skirm, even though I love that beast to bits.
      Then I decided to buy this M40-A3 sniper rifle, as it seems to be a no-nonsense proper rifle that will do the job in all honesty, without any cosmetic pretense whatsoever. And it did not disappoint one bit! It is simply a great airsoft sniper with consistent performance. I still need to disassemble it to inspect the internals, but my first impression, after a few weeks, is that will be my companion in skirms for quite some time. It feels really sturdy. The polymer lower receiver is quite solid. Wood may have delivered a more esthetic look and feel perhaps, but this polymer does a good job nevertheless.
      The bolt-action feels smooth and consistent, although I felt like adding some lithium-grease to it anyway. The mounted spring is a bit too powerful for my country, so that I will have to replace it for a weaker one. Two other springs were included in the package for that purpose.
      The package came also with 3 mags, which is a nice surprise.
      Perhaps one detail may be a distracting disadvantage: the hopup unit controls. You have to cycle the bolt, so that the nozzle is retracted, before you can access the two small nuts that allow for the hopup to be adjusted. I have never seen such a hopup unit control before. But, the advantage to this is that there is no hopup control mechanism on the outside that can distract from the replica illusion.
      Seasoned airsoft snipers may have opinions about sniper rifles like this one, I don't know. But I cannot imagine as how even experienced snipers out there could find anything wrong with this Cyma 700U (apart from the hopup control issue), a very nice replica of the Remington 700 real-steel sniper rifle, adapted for the US Marine Corps and rebranded as the M40-A3.
      Opinion rating: 6
    • - 06.05.2025 wrote:
      Has a great weight, size and feel are identical to my real steel McMillan.

      Would have liked an extra mag or a threaded adapter in the box, but it’s hard enough to find heavy tracers and the mags are cheap so not a huge deal.

      The hop-up leaves a lot to be desired since it is two screws with two arms and the bolt has to be back and mag removed, but once dialed in with .43, it shouldn’t need to be adjusted. The upgraded version shoots great.

      Can’t recommend enough for someone looking to get into sniping with a realistic feeling McMillan M40A3 clone. Really makes me want another.

      Exceeded expectations. Great support from Taiwangun as well. Questions answered. Will order again.
      Opinion rating: 7
    • - 15.01.2024 wrote:
      Updated review after several uses:

      One issue I've found with this rifle is that the quality of the metal in the outer barrel is quite poor.

      After only unscrewing the front bolt/pin for the third time, it won't screw back in because the hole for the bolt is stripped very badly.

      No longer have a method to mount my bipod until I can figure out a solution.
      Opinion rating: 0
      Odpowiedź sklepu:
      We appreciate your updated review. We're sorry to hear about the issue with the outer barrel. Please reach out to our support team with your order details, and we'll work to find a solution. We value your feedback and aim to enhance our products based on customer experiences
    • - 14.12.2023 wrote:
      Have yet to use the gun, but the build is very solid. Very easy to disassemble as well. Suspect the cheek rest would need to be very securely tightened for those who want to raise it to stop it falling back down.

      You can adjust the length of the stock easily by removing plates.

      The trigger feels great to pull, though the bolt is very stiff to start. I'd advise adding some additional grease and also a less viscous lubricant like silicone oil to help loosen it up a bit.
      Opinion rating: 0
    • - 25.09.2023 wrote:
      This sniper is easily one of the best out of the box rifles I've ever bought! It's very consistent, accurate, and has a reach of about 320 feet from what I've shot so far, using .43g bb's. It has hardly any off shots, and if so it's due to wind, as usual.

      Pro's:
      Amazing manufacturing, from the super durable polymer stock, to the steel, and aluminum of the barrel and trigger units.
      Does not skip a beat, whether you're loading another round in, or another magazine, no problems.
      Shoots further than any other sniper out of the box easily, hands down.
      I personally love the pdi 2 arm hopup, and have mine set dead accurate everytime.

      Cons:
      None!
      Absolutely would recommend this rifle to anyone from novice, all the way to pros.
      This gun is a one stop shop for anyone looking for an M40a3 body style, and not having to break the bank either!
      Opinion rating: 7
    • - 05.09.2023 wrote:
      The Cyma M700-U upgraded version is a beast with a lot of power.
      It maybe be a little heavy after a bit of playing on the field. But if you don´t run around all the time you be fine.
      Pulling the bolt back is little hard but thats because of the strong spring inside. It wil get better over time.
      Opinion rating: 1
    • - 30.05.2023 wrote:
      Currently have no issues, made out of good polymer. Can hit a head sized target at around 80m with no issues. The hopup can be hard to adjust, but it can be adjusted extreamly precisely to your needs.
      Opinion rating: 7
    • - 02.12.2022 wrote:
      If you want a M40A3 replica without wanting trouble of upgrading it yourself this is absolutely the right choice and if you do decide in the future to upgrade it you can easily.
      Out of the box it shoots perfectly when hop up is adjusted and shoots at the said fps ( ask around what your field limits are, 570fps version might be too much for some fields).
      Build quality is pretty solid, polymer body and a metal barrel, generally very durable replica. Didn't have any trouble putting my optic and sling on.
      I couldn't be more happier with my replica, would recommend.
      Opinion rating: 19
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Sniper rifle replicas: Precise shot every time — Check out the other products in the series

CYMA CM.700-U Upgraded Version is an airsoft replica of the iconic sniper rifle used by the US Marines. It is praised for its realistic design, reliability, and precision. With a fully adjustable stock, a 22 mm Picatinny rail for optics, and reinforced internal components delivering 570 FPS along with a hop-up system, it offers excellent performance and dependability.

Realism in an Airsoft Replica

CYMA presents its version of a sniper rifle replica that faithfully mirrors the design of the original model. The replica features an adjustable cheek rest and stock, allowing users to customize the length to their preference. The 175 mm-long 22 mm Picatinny rail supports the installation of an optical scope or red dot sight, and every replica is engraved with a unique serial number for added authenticity.

Its durable polymer body includes a mount for a bipod, and the replica is equipped with QD sling attachment points at the front and rear on both sides of the stock, enhancing its versatility.

Enhanced Build and Shooting Precision

The CM.700-U Upgraded Version comes equipped with reinforced internal parts, achieving a muzzle velocity of 570 FPS. A key feature is the steel cylinder, made of blackened stainless steel with a polished interior surface for smooth operation and perfect air sealing. The robust steel construction ensures durability, even with powerful springs.

The cylinder is topped with a brass head designed to optimize airflow in combination with the piston head. The aluminum piston, fitted with a rubber head, minimizes vibrations, providing quiet and smooth operation. Both the piston and spring guide are made from durable materials, protecting them from mechanical damage. The spring guide is additionally equipped with bearings, improving ease of use and spring performance during firing.

The trigger mechanism has been upgraded with a 90-degree piston catch, ensuring longer durability and better compatibility with strong springs. The hop-up system is easily adjustable via a lever located on the left side of the barrel, allowing for precise shot tuning.

Included in the package:

  • CM.700-U Airsoft Bolt Action Rifle Replica
  • 20rd magazine 3x
  • Speedloader

Recommended Accessories:

Every replica undergoes an inspection process, tested and chronographed with an XCORTECH X3200.


Safety & Usage Guidelines

Please read the following information for safe product use:
SKU: FB4071 · EAN: 5901698498849 · CM.700-U Upgraded Version 570 fps - Olive [CYMA] ·
Report safety issue · Responsible person & manufacturer
Responsible person & manufacturer
Responsible person for product placed on the EU market:
KRAKMAN P. Kiepura, K. Michalik sp.k. · Pollanki 18, 30-740 Krakow, Poland · [email protected]
Manufacturer:

REPLICAS AVAILABLE ON TAIWANGUN.COM MIGHT BE PURCHASED ONLY BY ADULT USERS. PRODUCTS FOR ASG AND MILSIM USE ONLY.

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