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Product Name  |
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- UTG & Well APS2 and Bravo MK98 upgrade kit
- Includes metal piston, bearing spring guide, and spring
- This upgrade kit will put your UTG & Well APS2, and Bravo MK98 up to 500-550 FPS!
- The last chronograph we took on an upgraded APS2 with our upgrade kit registered at 534 FPS with a .25 BB, which is roughly 565-570 FPS with a .20 gram BB!
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$44.99 |
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- Original Stock Set from Tokyo Marui
- Works in most AEG's - KWA, G&P, CA, G&G, ECHO1, MOE, GJ, Javlin...
- Includes Piston, Piston Head, and Spring.
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$16.99 |
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- This is the ENERGY Polycarbonate Piston from Systema.
- Offers improved strength and durability while being lightened at the same time for faster rate of fire and less inertial resistance in starting up.
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$18.99 |
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- High quality piston from G&P
- Polyacetal High Pressure
- Also called polyoxymethylene (POM) or simply acetal, polyacetal has the simplest structure of all the polyethers
- Works in most AEG's - KWA, G&P, CA, G&G, ECHO1, MOE, GJ, Javlin...
- Perfect for a replacement or upgrade piston
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$19.99 |
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- Made of nylon and fiber
- The first teeth is made of metal which is covered by a layer of titanium.
- Works in most AEG's - KWA, G&P, CA, G&G, ECHO1, MOE, GJ, Javlin...
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$20.99 |
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- Silicone piston head w/bearing, ver2
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$14.99 |
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- An essential part of upgrading your AEG, the Duracon Piston Head with Thrust Bearing has been remade to be more effective. Redesigning the ports at the head reducing the total weight of the piston head, the NEO POM Piston Head creates a softer & quieter shooting sound than its sister, Aluminum Version.
- This Neo POM is made from material that is stronger than the old POM Piston head by 2.8 times, increasing its output efficiency by 2.6 times.
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$24.99 |
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- Bore-up Aluminum Piston Head.
- For all AEG's
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$8.99 |
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- MODIFY ALUMINUM PISTON HEAD ANODIZED W/ BEARING.
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$9.99 |
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- Deep Fire Aluminum Piston Head (with Super O Ring).
- tight seal.
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$9.99 |
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- Increased bore size means greater air capacity and volume for propelling the BB forward. Our tests show an average increase in FPS from 30 to 40 with the installation of these kits.
- These bore-up cylinders actually have the same external dimensions as a stock cylinder so they will fit into a standard gearbox.
- Highly recommended upgrade for AEGs with lengthened barrels.
- Kit includes: Silent head with bearing, jet nozzle, stainless double seal cylinder head, and aluminum cylinder.
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$77.99 |
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- Increased bore size means greater air capacity and volume for propelling the BB forward. Our tests show an average increase in FPS from 30 to 40 with the installation of these kits.
- These bore-up cylinders actually have the same external dimensions as a stock cylinder so they will fit into a standard gearbox.
- Highly recommended upgrade for AEGs with lengthened barrels.
- Kit includes: Silent head with bearing, jet nozzle, stainless double seal cylinder head, and aluminum cylinder.
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$77.99 |
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- Increased bore size means greater air capacity and volume for propelling the BB forward. Our tests show an average increase in FPS from 30 to 40 with the installation of these kits.
- These bore-up cylinders actually have the same external dimensions as a stock cylinder so they will fit into a standard gearbox.
- Highly recommended upgrade for AEGs with lengthened barrels.
- Kit includes: Silent head with bearing, jet nozzle, stainless double seal cylinder head, and aluminum cylinder.
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$77.99 |
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- Standard bore size cylinder is super smooth for reduced friction.
- Structurally more rigid thanks to its ribbed design. For XM177, AK47 / AK47S, SG551.
- Supports barrel length 300 to 509.
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$20.99 |
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- Ribbed metal upgraded from stock.
- Supports barrel length from 200 to 400mm.
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$12.99 |
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- Ribbed metal upgraded from stock.
- Supports barrel length from 380 to 509mm.
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$12.99 |
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- Increase air pressure (FPS) over stock AEG cylinder head,
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$21.99 |
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- New from Systema Energy
- Extremely lightweight
- Much higher efficiency level than original Systema internals
- Helps lengthen the life of your gearbox
- Reduces gearbox fatigue
- For Version 3 Gearbox
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$24.95 |
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- New from Systema Energy
- Extremely lightweight
- Much higher efficiency level than original Systema internals
- Helps lengthen the life of your gearbox
- Reduces gearbox fatigue
- For Version II
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$24.95 |
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- Cylinder Head for Ver.II.
- Ported and polished surface for smooth airflow. Solid aluminum CNC design means it can withstand high power upgrades.
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$16.99 |
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