Orders wit delivery to EL PROTECTOR till 2.8.
No products
Precision Inner Barrel CRAZY JET by Maple Leaf with a diameter of 6.04 mm.
Length of 150 mm (TM / ASG MK23, Novritsch SSX23 and other models).
Ultimate accuracy thanks to the innovative Crazy Jet technology.
Improves performance and grouping of the weapon.
Compatible with GBB and GNB pistols of the TM standard (WE, VFC, Novritsch, VORSK and others).

For more than 25 years, we know what you like about airsoft.
MPLF052
I-Key Pressure Segment for GBB Gas Pistols G-Series Tokyo Marui and WE by Maple Leaf in silver. Made from CNC-machined aluminum for even pressure distribution on the hop-up bucking. Compatible with Tokyo Marui and WE-Tech G-Series GBB pistols (Gen3 and Gen4), including models 17 / R17, 18C / R18C, and 19 / R19.
MPLF097
WONDER Hop-up Bucking by Maple Leaf for extra accuracy. Protrusion shape: W-diamond. Hardness 50 shore (up to 110 m/s). Additional C-Clip for improved sealing. Compatible with GBB / VSR un-bridged inner barrels. Suitable for gas rifles and pistols (Hi-Capa, Glock, etc.) as well as sniper rifles with chambers for VSR buckings.
MPLF118-50
MR HOP hop-up rubber by Maple Leaf for extra range with heavier BBs. Shape: Maple R-Hop. Hardness of 50 shore (up to 120 m/s). Front C-Clip for improved sealing. Compatible with GBB / VSR inner barrels without a bridge. Suitable for gas rifles and pistols (Hi-Capa, Glock, etc.) and sniper rifles with chambers designed for VSR hop-up rubbers.
MPLF118-60
MR HOP hop-up rubber by Maple Leaf for extra range with heavier BBs. Shape: Maple R-Hop. Hardness of 60 shore (110-130 m/s). Front C-Clip for improved sealing. Compatible with GBB / VSR inner barrels without a bridge. Suitable for gas rifles and pistols (Hi-Capa, Glock, etc.) and sniper rifles with chambers designed for VSR hop-up rubbers.
: EPES
E441-076
EPeS PTFE sealing tape with a thickness of 0.076 mm is an essential accessory for every airsoft technician. This tape reliably seals threads and prevents air leaks, for example, around the hop-up rubber. Practical packaging with a resealable wheel ensures easy use and storage.
SMVSR60
The new Flamingo VSR/GBB Gen3 (2023) bucking from SniperMechanic with improved contact patch, placement and materials. This bucking will fit to any rifles/pistols that use the VSR/GBB style bucking.
MPLF180-60
Hop-up Bucking AUTOBOT by Maple Leaf for maximum range. Patch shape: diamond. Variant with a hardness of 60 shore (up to 120 m/s). Additional C-Clip for better sealing. Designed for GBB / VSR inner barrels without a bridge. Suitable for gas rifles and pistols (Hi-Capa, Glock, etc.) and sniper rifles with chambers for VSR buckings.
MPLF181-60
Hop-up Bucking DECEPTICONS by Maple Leaf for maximum accuracy. Patch shape: arrow. Yellow variant with a hardness of 60 shore (up to 120 m/s). Additional C-Clip for better sealing. Designed for GBB / VSR inner barrels without a bridge. Suitable for gas rifles and pistols (Hi-Capa, Glock, etc.) and sniper rifles with chambers for VSR buckings.
4UAD002
High-quality 4UANTUM Friction hop-up bucking by 4UAD for GBB / VSR rifles. Redesigned nub for perfect range and accuracy. Capable of hop-up for heavy sniper BBs up to 0.48g. Traditional single-point nub with minimal room for BB misalignment. Accuracy, range, and precision, that’s what it’s all about!
4UAD006
4UANTUM SEAL Silicone Grease for Sealing by 4UAD in a transparent finish. High-viscosity sealing grease. Ideal for sealing repairs and preventing leaks from damaged O-rings. Suitable for electric AEGs, manual, GBB, CO2, and HPA gas guns. Content: 15 ml. Easy application with a pen applicator.
MPLF204-70
Maple Leaf MR 2023 hop-up bucking in 70° shore hardness (blue) is designed for GBB and VSR inner barrels without a bridge. The wide MR contact patch in a R-Hop style provides a much larger contact area with the BBs and allows effective use of heavier ammo. With this upgrade you get longer range and higher accuracy. Updated 2023 version with a C-Clip and a...
The special Crazy Jet technology by Maple Leaf ensures better accuracy and precision through a unique barrel tip design. The end of the barrel features a double wall that directs gas flow around the BB after it exits the inner barrel. This airflow stabilizes the BB, reducing drag and improving flight stability, allowing the BB to fly further and more accurately.
The barrel is made of brass with a corrosion-resistant finish, while the tip is constructed from stainless steel. With its precise inner diameter, it is an ideal upgrade for boosting your weapon's performance.
| Color | Silver |
| Inner barrel length (mm) | 150 (mm) |