SKU: 872423888

"Morpheus" Dual Bore Hybrid Inner Barrel (510 mm)

$80.95 $89.95
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

"Morpheus" Dual Bore Hybrid Inner Barrel (510 mm)The Stalker "Morpheus" 6. 05 dual bore hybrid inner barrel is designed to offer the airsoft community one barrel to rule them all. The Morpheus hybrid barrel is made from highly durable SUS304 stainless steel and features a dual diameter tapered crown to enhance range and accuracy. We use the more durable and resistant SUS304 stainless steel because we wanted to step up the game. Most brands use SUS303 steel because it is easier to machine. The

The Stalker "Morpheus" 6.05 dual-bore hybrid inner barrel is designed to offer the airsoft community one barrel to rule them all.

The Morpheus hybrid barrel is made from highly durable SUS304 stainless steel and features a dual-diameter tapered crown to enhance range and accuracy.

We use the more durable and resistant SUS304 stainless steel because we wanted to step up the game. Most brands use SUS303 steel because it is easier to machine. The corrosion resistance of SUS303 stainless steel is reduced due to its composition, as it is specialized for machinability. Therefore, the SUS304 steel we use is more difficult to machine but far more durable and offers excellent corrosion resistance.

This barrel features an enlarged unbridged window and is a cross-platform barrel, making it compatible with most AEG, GBB, or sniper rifle platforms. It includes all the well-known side cuts to ensure compatibility with many airsoft guns, as well as Action Army hop-up side cuts. Pairing this barrel with popular VSR buckings is not a problem.

This barrel fits the following airsoft systems and all other systems that accept these barrels:

AEG
GBB (please check the grooves in the photo to confirm your GBB rifle is compatible with this barrel)
VSR
SRS

Barrel specifications:

Barrel material: Cold hammer-forged seamless SUS304 stainless steel barrel
Inner diameter: 6.05 mm
Barrel crown diameter: ~ 7.80
Surface treatment tolerance quality: Class 0.001 millimeter precision

You can follow all my live streams, photos, and information on my Instagram, Facebook, or YouTube channels here:

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, technical guides, and build guides, 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: 872423888

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4.1 ★★★★★
Based on 17 reviews
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Verified Purchase
Brian Olson
Los Angeles, US
★★★★★ 4
Cool as the other side of the pillow
Color: Gray, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
Good quality and keeps cool on side of pillow. Have to flip pillow for constant cooling is the ok only down side. Love the material as it is very soft and silky feel to it. Doesn't wrinkle over pillow and had some good color options. Easy to clean. Fair price for a good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
N
Verified Purchase
Nik
Boise, US
★★★★★ 5
Love!
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
Awesome cases! They really are cool to the touch. I didn’t sleep hot at all. I have a “cut-out” memory foam pillow, and this stretched around it perfectly. It is flexible enough that it doesn’t impede with the cut out. And while the material is “silky,” it doesn’t slide around the pillow while sleeping on it. The zipper feature is perfect. I washed and dried per the tag instructions and they washed very well. Super happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
J
Verified Purchase
Jane - NY
Fort Morgan, US
★★★★★ 5
AMAZING - LOVE THESE!
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
I've been using these pillow cases for more than 6 months and LOVE them. They are well made, no wrinkling, fraying or wearing out, even with a weekly washing. I love the zippers on them, my pillows fits perfectly in the case and don't constantly escape from the case overnight. They definitely perform as described: they keep me cool at night and don't smell and actually don't make a mess of my hair. I bought an extra one and put it on a pillow I keep close to my body which helps me from overheating during the night. They are a great value for the price, I wish I could get top sheets in the same style as these and I'd be in heaven!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 3
Cool Pillowcases
Color: Gray, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
These pillow cases are silky soft and cool to the touch. They don’t stay as cool as I would like, however, so I find myself moving around on the pillow to find a cool spot or flipping the pillow over. I have washed them several times and the coolness seems to be diminishing. Still, it’s better than a regular cotton pillow case. The zipper is needed and helps keep the material on the pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2025
S
Verified Purchase
Scott Mautino
Chelsea, US
★★★★★ 5
By far the best cooling pillow case I’ve bought highly recommend
Color: Blue, Size: Standard, Set name: Silky
Highly recommend best cooling pillow case I’ve bought very soft and comfortable seems to be made from good material as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

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