4UANTUM Magnus Pro Precision TDC Hop Up Chamber For UMAREX / GHK Glock 17 G17 Gen5 MOS GBBP

$51.10

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SKU: 4UAD-TDC-001 4UANTUM

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FOR AIRSOFT USE ONLY!
For GHK G17 Gen5 MOS GBB use ONLY!
NOT compatible with GHK G17 Gen3 model.
NOT compatible with DCG EMG TTI G34 /G34 MOS GBB seires (GHK G17 Gen3 sysetm).
Required to DIY ability.

※ The inner barrel and HOP-UP bucking are NOT included, which need to be purchased separately.
※ It is recommended with "4UANTUM Friction Pro" HOP-UP Bucking. (GBB SPEC.)
※ It is NOT recommended with original GHK HOP-UP bucking (rubber).
※ Compatible BB weight limit and shooting performance still depends on different settings, gas effect or other variables.

Specifications:
● Product Brand : 4UAD (Taiwan)
● MADE IN TAIWAN
● Material : Aluminum alloy (Main Parts), Steel

Content :
● HOP-UP Chamber Set x1

"4UANTUM Magnus Pro" TDC HOP-UP Chamber Set
Precision machined from solid 6061 aluminum billet, the "Magnus Pro" HOP-UP chamber features a true vertical TDC (Top-Dead-Center) movement. This means regardless of your hop-up setting, the pressure point remains in the same position for consistent results. The O-ring fitted grub screw directly under the chamber unit offers positive & intuitive adjustments which can be easily accessed by removing the slide assembly. Enclosed elevating ring design ensures precise movement without the possibility of misalignment.