Magazine has hopper loading system for updating and upgrading the models MP-661K «Drozd», «Blackbird» in complete with improved valves, seats, o-rings, springs, washers. This advanced repair kit custom-made manual work.
The proposed upgraded kit is great and is easy to install on all versions of the MP-661K "Drozd"/"Blackbird". This kit of parts for upgrade includes:
1. Hopper(bunker) system with all the built-in modern elements, made of reinforced steel in combination with composite durable plastic elements with thick walls. This modular system is installed in the lower part of the case in place of is securely fixed by means of a special protruding steel latch located in the lower rear part of the handle on its inner side,
2. Valve seats (five pieces) with improved robust design with more reliable wear-resistant sealing elements! Improved saddles with a new reinforced construction with hardened components are universal and are ideally suited for all models MP-654K, MP-661K, MP-656K, MP-562K.
New powerful saddles, possess the finished technically more competent and thought over design. They have a specially enlarged rear part for reliable fixing of the screwdriver in the slots, which is very convenient and now it will be much more comfortable and faster to unscrew the saddle without disruption or scratches.
These saddles have thicker locking rear edges of optimally larger diameter, increasing strength characteristics and providing perfect fit with excellent sealing, which improves the overall performance, and also due to the more tight locking, the resource is significantly increased.
New saddles are made of sturdy steel and have the best reliable coating chemical oxidation by oiling, plus they were subjected to the most advanced innovative vacuum heat treatment (quenching), which made them much stronger and more durable, increasing the service life many times.
On these modernized valve seats, significantly more reliable and durable sealing elements are installed:
- the white inner ring is made of high-quality solid wear-resistant polyurethane, made according to a new technology using modern industrial molds of the new sample. The newly reinforced white inner ring does not have the property of turning yellow with time with the concomitant structural weakening, as it is made of a primal, costly material.
- the black outer ring is made of low-deformable rubber with an optimal level of elasticity and thicker walls to provide excellent sealing, which contributes to a noticeable increase in service life. The new reinforced outer black ring has an excellent surface roughness, which provides an ideal level of contacting elements for better interaction of parts of the node and it also has a pleasant appearance with glitter.
3. Valve (seven pieces) with newest tuning design.
- made of high-strength steel 45 followed by heat treatment 50 HRC - they have an increased resource,
- it has four holes of optimal diameter, due to which the throughput is significantly increased, which as a result significantly improves the performance,
- durable coating, similar in characteristics to chrome plating, provides better interaction of parts,
- the proposed new improved valve is installed instead of the standard one without any modifications - fully interchangeable.
4. High-quality sealing elements from expensive wear-resistant materials (new professional improved complete set for connoisseurs)!
The proposed sealing elements is great for all generations MP-661K, MP-654K, MP-656K, MP-562K. All sealing rings in this improved set are made of durable, expensive materials without any defects, unlike cheaper copies, which are now mainly on the market, as well as in comparison with other low-quality counterparts on the new improved rings there is no unnecessary side burr (additional protruding pieces of material). The diameter of all the o-rings is the most optimal, which has a positive effect on the interaction of parts and improves their performance, thanks to this, an ideal tightness is achieved and, as a consequence, increased performance, which is maintained for a very long time. The most important resource of the new improved kit is many times higher than that of its cheaper and lower-quality copies (analogs with unsecured dimensions and pieces of unnecessary material sticking out along the edges), therefore the new improved set of sealing elements turns out to be economically much more profitable and justified. as its service life is many times longer, the advantage is that now it’s not necessary to disassemble and reassemble the valve assembly often, having to replace the seals in it each time, which in turn is It is tangibly reflected in the service life of all other steel components, since they erase the coating and quickly wear out the existing fine thread, due to this unit is better disassembled extremely rarely, which will make it possible to make a new improved set. The new improved full set includes the following components:
- valve sealing rings (16 pieces) made of wear-resistant polyurethane,
- saddle sealing rings (12 pieces) made of durable rubber,
- air-bulb sealing rings (14 pieces) made of reliable rubber.
5. Reinforced valve springs with durable coating (5 pieces),
6. Washers made of solid steel (5 pieces).
The advantages of installing the proposed improved kit for tuning:
- capacity of the bunker system is 14 times the standard,
- convenience and quick of filling will noticeably increase, since can easily be poured into the compartment provided for them with an opening lid, so now you do not have to hold the spring and often replace it, as is the case with the standard system,
- large canister can be used for a very long time without replacing it, since its useful output is almost 8 times the large small, while also it provides better more stable performance and application large canister turns out much economically profitable,
- modular bunker system is more durable and less often needs with periodically replaced components,
- there will be a convenient opportunity to easily change the adapter for a large canister to a three-section system for three small canisters, so you can simply and comfortably alternate them intermittently depending on the circumstances and preferences at a certain moment,
- appearance of the product will become more thoughtful and beautiful, also the design it self will be more ergonomic and convenient, performance characteristics will be improved and the level comfort during use will increase.
The package delivery includes extended kit for upgrade.