Cow Cow Technology

Ultra Lightweight Blowback UnitHighlighted features
7075 Aluminum material with CNC machined
Ultra lightweight design
Durable construction prevents flexing and warping under hard use
Provide stable and smooth blowback cycling
Available in Silver, Black, G Read more

Highlighted featuresStainless Steel material with CNC machined
4 buffers for modification to shorten the cycling
Include Enhance Recoil Spring
Enhance the reaction force to speed up the blowback cycle
3 Colors available: Silver, Titanium Black and Titaniu Read more

AAP01 Stainless Steel Hammer Set Read more

AAP01 Aluminum Upper Receiver Lock ButtonHighlighted features
7075 Aluminium material with CNC machined
Color available: Silver, Black, Gold, Red, Blue & Rainbow
For Action Army AAP01 Read more

AAP01 Aluminum Nozzle

Highlighted features


7075 Aluminum material with CNC machined

Ultra lightweight design

Durable construction prevents flexing and warping under heavy usage

Enlarged gas inlet to smooth the gas flow

Smooth and stabl Read more

G19 Blow Back UnitHighlighted features

6061 Aluminum material with CNC machined
Ultra lightweight design,durable construction prevents flexing and warping under hard use
Provide stable and smooth blowback cycling
Perfect Fit with COWCOW piston head
Avail Read more

AAP01 Stainless Steel Hammer Read more

Umarex G17 Gen4 SS Guide Rod SetHighlighted features
Stainless Steel material with CNC machined
4 buffers for modification to shorten the cycling
Include Enhance Recoil Spring
Enhance the reaction force to speed up the blowback cycle
3 Colors available: S Read more

AAP01 Aluminum 7075 Enhanced Trigger HousingHighlighted features
Fully CNC from aircraft grade 7075 Aluminum.
Hard anodized finish
Reduce the wobble of the slide and smoother the slide action.
Designed and recommended for advanced players
Color available: Read more

High Flow Loading Nozzle Read more

AAP01 Upgrade Hammer Spring Set

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Including 140% and 200% hammer spring
Made from High Strength Spring Steel
Enhances Blowback Kick
For Action Army AAP01 & G Series

**Important Notice**

It may has a condition that your pi Read more

AAP01 Aluminum 7075 Enhanced Trigger HousingHighlighted features
Fully CNC from aircraft grade 7075 Aluminum.
Hard anodized finish
Reduce the wobble of the slide and smoother the slide action.
Designed and recommended for advanced players
Color available: Read more

Tokyo Marui G17 Gen 4 HopUp ChamberHighlighted features
Aluminum 7075 material with CNC machined
Ultra lightweight design
Enhancing accuracy and consistency with high durability and reliability
Redesigned structure to provide extra support to lower part o Read more

Aluminum 6061 material with CNC machined
Flatter and Slender trigger design
Adjustable pre-travel system
6 Colors available: Silver, Black, Gold, Red, Blue & Rainbow
Compatible to all TM G-Series Gas Blowback Pistol, AAP01 and other compatible series Read more

Highlighted featuresPrecision CNC machined carbon steel construction
Reduce the friction and abrasion with contacted parts
Durable construction prevents flexing and warping under hard use
Drop-in upgrade part
Silver Zinc Coating
For TM G17 Gen3 & Gen4

G1 Read more

Highlighted featuresInjection molded polymer constructionDesigned and recommended for advanced players
High impact resistance
Superb performance, air seal and durability
The vale pin lock is more durable and stable than the traditional design
Use a new ge Read more

Umarex G17 Gen4 SS Guide Rod SetHighlighted features
Stainless Steel material with CNC machined
4 buffers for modification to shorten the cycling
Include Enhance Recoil Spring
Enhance the reaction force to speed up the blowback cycle
3 Colors available: S Read more

Competition Recoil Buffer Module Read more

AAP01 Aluminum 7075 Enhanced Trigger HousingHighlighted features
Fully CNC from aircraft grade 7075 Aluminum.
Hard anodized finish
Reduce the wobble of the slide and smoother the slide action.
Designed and recommended for advanced players
Color available: Read more

Highlighted featuresStainless Steel material with CNC machined
4 buffers for modification to shorten the cycling
Include Enhance Recoil Spring
Enhance the reaction force to speed up the blowback cycle
3 Colors available: Silver, Titanium Black and Titaniu Read more

G19 Enhanced Loading Nozzle SetHighlighted features
Injection molded polymer construction
Designed and recommended for advanced players
High impact resistance
Superb performance, air seal and durability
Including plastic nozzle valve, valve spring, nozzle Read more

Highlighted featuresStainless Steel material with CNC machined
4 buffers for modification to shorten the cycling
Include Enhance Recoil Spring
Enhance the reaction force to speed up the blowback cycle
3 Colors available: Silver, Titanium Black and Titaniu Read more

Highlighted features

Aluminum material with CNC machined
Ultra lightweight design
New ‘Parabolic Sight’ design to brighten Fiber Optic Sight
2mm Real fiber optic rods, much brighter than acrylic rods
For TM G Series, TM G17 Gen4 , TM G19 Gen3 & Gen4


*P Read more

AAP01 T01 MagwellHighlighted features

Aluminum 6061 material with CNC machined
Maximum funnel increases the speed of reloads
A curved bottom magazine profile corrects for both planar and rotational insertion errors
Available in Silver, Black, Gold, Red, Read more