* — fields marked with * are mandatory
Starter Packs
Recommended
New products
You may be interested in:
Specna Arms - Flex
Specna Arms - Core
Specna Arms - Edge
Specna Arms - Edge 2.0
Specna Arms - Prime
Team Packing
- purchase more and pay less!
Top brands:
BLS
MadBull
G&G
BBs loaders
Best pressent for your friend!
We do TOP custom upgrades!
Build your own gun with WADSN accessories!
- red dots & optics
- flashlights & pressure buttons
- lasers
- rail mounts
Top brands, that rock!
Clawgear
Pew pew Tactical
Cygnus
Invader Gear
Do you know?
SpeedQB
Blogs
How to choose good eyes protection?
What is Molle system?
Trusted Brands
Lowa
What does II. quality mean?
Products in the second quality category are 100% functional, but they may have a minor defect that does not affect the functionality of the product itself. Each product is inspected and only then released for sale.
All defects are individually mentioned for each product.
The products of the second quality category also come with a 2-year warranty.
The SHS Bore-Up M4 Cylinder Head is a replacement part intended for compatible M4 Bore-Up configurations. It serves as an important part of the air system and is suitable for maintenance, repair, or replacement of an original worn component.
This part is a practical choice for users who want to keep their setup in proper working condition and maintain reliable internal function. It is a useful service part for anyone looking for the right solution for their SHS Bore-Up M4 configuration.
Key features: