Ultimate SRS Upgrade Kit (420mm Barrel 2.0-2.5 Joule)
SKU: 15719979411

Ultimate SRS Upgrade Kit (420mm Barrel 2.0-2.5 Joule)

Sale price$158.82 Regular price$176.47
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Ultimate SRS Upgrade Kit (420mm Barrel 2.0-2.5 Joule)The Ultimate Stalker Upgrade Kit to make your Silverback SRS a true sniper beast. This upgrade kit makes your SRS accurate, consistent, and silent! Load up your magazines and dominate the field like never before. The package includes the following Stalker upgrades: Stalker SRS Kraken Hop Up Chamber Ultimate Edition Stalker SRS Scorpion Piston Ultimate Edition Stalker Morpheus 420mm Inner Barrel Stalker SRS Fluted Teflon Cylinder We strongly believe

The Ultimate Stalker Upgrade Kit to make your Silverback SRS a true sniper beast. This upgrade kit makes your SRS accurate, consistent, and silent! Load up your magazines and dominate the field like never before.

The package includes the following Stalker upgrades:

We strongly believe that Rapax springs are the best springs on the market. The results achieved with these springs and the Stalker upgrades are outstanding.

*Note: This upgrade discount is only available when all products are in stock. Click 'add to cart'; if all products are visible, you can purchase this kit with the mentioned discount. If the products are not visible in your shopping cart and you see a blank page, it means one of these products is not available.

Product Descriptions:

Kraken Hop-Up Chamber

  • Easy setup for both experienced and new players (~2-minute bucking swap)
  • 100% self-alignment system for a perfectly straight setup
  • 100% straight / 100% seal patented Kraken bucking
  • Adjustment wheel head cut-out for easy tuning
  • O-ring guided adjustment wheel
  • Custom-made steel hop arm screw
  • Laser-engraved white letters and text
  • Front O-ring to prevent BBs from falling into the receiver
  • Modular chamber design compatible with most VSR buckings, bridged/unbridged barrels, and nubs
  • Modular arm section to swap and use S1, S2, and S3 arms
  • V-groove island for upper outer barrel screw (SRS A1)
  • V-groove for lower outer barrel screw (SRS A2)
  • Side flat body cutouts for future Stalker products
  • Fast setup for easy inner barrel or bucking changes and barrel cleaning

SRS Scorpion Piston

The Stalker Scorpion piston features an extremely modular design developed from scratch. It offers all the options players could want for their SRS piston. It is a unique concept where six weights form the piston body itself. Since the piston is built from these weights, it can also be extended with additional weights (short stroke), reducing cylinder volume and joule output accordingly.

Morpheus 420mm Inner Barrel

The Morpheus Hybrid Barrel is made from highly durable SUS304 stainless steel and features a Dualbore tapered end-crowning to enhance range and accuracy.

We chose stronger, more durable seamless SUS304 steel to raise the standard. Most brands use SUS303 seamed steel because it is easier to machine. However, SUS303 stainless steel has reduced corrosion resistance due to its composition optimized for machinability. SUS304 is harder to machine but offers superior durability and excellent corrosion resistance.

Fluted Teflon Cylinder

This cylinder is a fluted Teflon version of a standard cylinder and gives your SRS A1 or A2 an aggressive look. The inner coating is applied using a cold treatment process, ensuring the cylinder maintains its straight shape—unlike many heat-treated cylinders. Besides improved aesthetics, the special inner coating enhances energy transfer with the piston, which may increase joule output if your piston has the correct cup size.

  • Fully compatible with Silverback SRS A1 and A2 receivers
  • Thread compatible with both A1 and A2 bolt handles
  • Compatible with aftermarket pistons

Rapax 2J+ RMS Spring

The Rapax Modular Spring (RMS) series is manufactured to the same high-quality standards as the Light Pull series. Designed for durability and performance, it delivers an excellent sniper experience. Compared to the Light Pull series, RMS springs are significantly shorter, require slightly more force to pull, and provide quieter shots. Additionally, RMS springs are electrically coated to prevent rust and ensure smoother operation on the spring guide.

If you have any issues or questions about this or other Stalker products, please visit our Stalker Owners Group on Facebook here: https://www.facebook.com/groups/329589544772075/

You can follow all live feeds, photos, and updates on Instagram, Facebook, or YouTube:

Facebook: https://www.facebook.com/StalkerAirsoftDesigns/
Instagram: https://www.instagram.com/stalkerairsoftdesigns/
YouTube: https://www.youtube.com/channel/UCWsBiSHlu-lbcnGQWAkeJWQ

For more information about Stalker products, tech, and crafting guides, please visit: www.stalkerairsoft.com

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15719979411

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Isaac Juha
West Palm Beach, US
★★★★★ 2
Too big
Size: Compatible with 2003-2006 BMW E46 3-Series Coupe, Color: Glossy Black M-Color, Size: Compatible with 2003-2006 BMW E46 3-Series Coupe, Color: Glossy Black M-Color
Ordered for a 03 325ci it was huge looks like an m5 grill. Nice quality good design but too big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2023
J
Verified Purchase
Jerimiah Cuevas
Phoenix, US
★★★★★ 5
Perfect it
Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI
Many aftermarket grills fit like crap. This one fit better than the OEM. (2001 325ci)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2024
H
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Heybraham Rios
Draper, US
★★★★★ 5
Fit my 01 325ci
Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI, Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI
It fit perfectly and it came in faster then stated . 10/10
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Reviewed in the United States on December 27, 2023
A
Verified Purchase
adam
Charlottesville, US
★★★★★ 1
does not fit a 330ci
Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI
doesn't fit
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Reviewed in the United States on April 19, 2023
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Josh
Belleville, US
★★★★★ 1
HONEST REVIEW: Dont waste your money: 2001 330Ci (pre-LCI)
Color: Matte Black, Size: For 1999-2002 E46 Coupe Cabriolet Pre-LCI
I tried these because the reviewer's pictures look like these would work. I will assume the integrity of the reviewer and their word that the grills in the pictures are legitimately this brand grills. Which means something terrible happened to the manufactures molds from the time the reviewer got theirs to the time I received mine. I ordered the correct ones for my pre-facelift model and the quality looked promising however the top edge was inset about a 1/4 inch from the OEM one and they wiggled around to the point that there was NO CHANCE of them staying in on the way out of my garage. Don't waste your time and money. Just spend the extra $50 to get the ones from bimmerworld.
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Reviewed in the United States on September 19, 2024

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