Hi-Capa Upgrades

Home > Hi-Capa Upgrades

15 products

{"id":61636886528334,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CCT-AAP01-027","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Cow Cow AAP-01 Nozzle Valve Spring","public_title":null,"options":["Default Title"],"price":200,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

Cow Cow AAP-01 Nozzle Valve Spring

AAP01 Nozzle Valve Spring Highlighted features The spring was made by high quality spring steel. Can improve the stability and consistency of each shot. Its special design is able to supply an addition tension during cycling and enhance the durability. For Action Army AAP01, TM Hi Capa & TM G Series.

In stock

Available for pickup at

Out of stock at

{"id":61637043978574,"title":"Blue","option1":"Blue","option2":null,"option3":null,"sku":"TTI-P0031-Blue","requires_shipping":true,"taxable":true,"featured_image":{"id":75997846307150,"product_id":16250731495758,"position":2,"created_at":"2026-11-12T00:02:04+00:00","updated_at":"2026-11-12T00:02:06+00:00","alt":"TTI Infinity CNC TDC hop for TM Hi capa blue x","width":510,"height":372,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/TTI-Infinity-CNC-TDC-hop-for-TM-Hi-capa-blue-510x372-1.webp?v=1794441726","variant_ids":[61637043978574]},"available":true,"name":"TTI Infinity CNC TDC hop for TM Hi-capa (Various Colours) - Blue","public_title":"Blue","options":["Blue"],"price":3100,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"TTI-P0031-BLUE","featured_media":{"alt":"TTI Infinity CNC TDC hop for TM Hi capa blue x","id":75389722984782,"position":2,"preview_image":{"aspect_ratio":1.371,"height":372,"width":510,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/TTI-Infinity-CNC-TDC-hop-for-TM-Hi-capa-blue-510x372-1.webp?v=1794441726"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

TTI

TTI Infinity CNC TDC hop for TM Hi-capa (Various Colours)

In stock

Available for pickup at

Out of stock at

{"id":61637158338894,"title":"Rainbow","option1":"Rainbow","option2":null,"option3":null,"sku":"CCT-TMHC-156","requires_shipping":true,"taxable":true,"featured_image":{"id":75998025843022,"product_id":16250749911374,"position":2,"created_at":"2026-11-12T00:15:10+00:00","updated_at":"2026-11-12T00:15:11+00:00","alt":"cow cow thumb safety rainbow","width":500,"height":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/cow-cow-thumb-safety-rainbow-1.jpg?v=1794442511","variant_ids":[61637158338894]},"available":true,"name":"Cow Cow HI-Capa Match Grade Stainless Steel Thumb Safety (Various Colours) - Rainbow","public_title":"Rainbow","options":["Rainbow"],"price":3100,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"CCT-TMHC-156","featured_media":{"alt":"cow cow thumb safety rainbow","id":75389891969358,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/cow-cow-thumb-safety-rainbow-1.jpg?v=1794442511"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

Cow Cow HI-Capa Match Grade Stainless Steel Thumb Safety (Various Colours)

Match Grade Stainless Steel Thumb Safety For TM Hi-CAPA Highlighted features CNC machined stainless steel construction Drop in upgrade component Titanium Nitride (TiN) treated finish for greatly improved durability and smoother operation Durable construction for IPSC shooter use 4 colours option: Silver, Titanium Black, Titanium Gold & Rainbow For TM Hi-CAPA *PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular maintenance is needed for all airsoft guns in order to keep it in good working condition and reduce wear out issue on parts. The actual performance is based on the overall setting on your airsoft gun. Please consult your airsoft gunsmith for advising.

In stock

Available for pickup at

Out of stock at

{"id":61637162139982,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CCT-TMHC-151","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Cow Cow Hi-capa Powder Blue Enhanced Loading Nozzle Set","public_title":null,"options":["Default Title"],"price":1700,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"CCT-TMHC-151","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

Cow Cow Hi-capa Powder Blue Enhanced Loading Nozzle Set

Powder Blue Enhanced Loading Nozzle Set Highlighted features Injection molded polymer construction Designed 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 13.77mm diameter suitable for all BBU on the market Use a new generation non-rotating valve Including plastic nozzle valve, valve spring, nozzle, valve pin lock, 13.7mm piston head (CCT-TMHC-117) & 9 * 12mm O-ring for o-ring BBU. For TM Hi-Capa & 1911 **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue. Alternatively, you may consult your gunsmith for advancing fitting to solve this issue as well. Increasing in FPS can be achieved; however, it may require other parts to collaborate and advanced skill is needed. improper installation / fitting can shorten the life of the product.

In stock

Available for pickup at

Out of stock at

{"id":61637163581774,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CCT-TMHC-152","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Cow Cow Hi-Capa Powder Blue Enhanced Loading Nozzle","public_title":null,"options":["Default Title"],"price":950,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"CCT-TMHC-152","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

Cow Cow Hi-Capa Powder Blue Enhanced Loading Nozzle

Powder Blue Enhanced Loading Nozzle Highlighted features Injection molded polymer construction Designed 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 13.77mm diameter suitable for all BBU on the market Use a new generation non-rotating valve Including nozzle & valve pin lock. For TM Hi-Capa & 1911 **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue. Alternatively, you may consult your gunsmith for advancing fitting to solve this issue as well. Increasing in FPS can be achieved; however, it may require other parts to collaborate and advanced skill is needed. improper installation / fitting can shorten the life of the product.

In stock

Available for pickup at

Out of stock at

TTI Hot Wheels Hi Capa Zero Friction Blow Back Housing gold

{"id":61637517050190,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"TTI-P0051-BK","requires_shipping":true,"taxable":true,"featured_image":{"id":75998501765454,"product_id":16250793820494,"position":3,"created_at":"2026-11-12T00:52:12+00:00","updated_at":"2026-11-12T00:52:14+00:00","alt":"TTI Hot Wheels Hi Capa Zero Friction Blow Back Housing Black","width":800,"height":583,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/TTI-22Hot-Wheels22-Hi-Capa-Zero-Friction-Blow-Back-Housing-Black.jpg?v=1794444734","variant_ids":[61637517050190]},"available":true,"name":"TTI \"Hot Wheels\" Hi-Capa Zero Friction Blow Back Housing - Black","public_title":"Black","options":["Black"],"price":3000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"TTI Hot Wheels Hi Capa Zero Friction Blow Back Housing Black","id":75390345052494,"position":3,"preview_image":{"aspect_ratio":1.372,"height":583,"width":800,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/TTI-22Hot-Wheels22-Hi-Capa-Zero-Friction-Blow-Back-Housing-Black.jpg?v=1794444734"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

TTI

TTI "Hot Wheels" Hi-Capa Zero Friction Blow Back Housing

- CNC Aluminium Constructed Unit - Ultra Lightweight Construction of 15g Weight - Hot Wheel Series Zero Friction Design For Extra Smoothness - Adjustable Air-Cut System - Enhances Gas Efficiency & Overall Performance - 3-Colour Options - Compatible With Tokyo Marui TM Hi-Capa GBBP Series

Piston head is not included and can be configured with a third-party Marui-spec piston head available on the market as needed.
Engineered for competition. Ultra-lightweight CNC machined, with an adjustable air-cut system for precise control over recoil and gas efficiency.

In stock

Available for pickup at

Out of stock at

{"id":61637595595086,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TTI-P0052","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TTI Stainless Steel Sear Set for TM Hi-Capa 4.3 \/ 5.1","public_title":null,"options":["Default Title"],"price":2600,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"TTI-P0052","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

TTI

TTI Stainless Steel Sear Set for TM Hi-Capa 4.3 / 5.1

TTI TM HI CAPA 4.3/5.1 Full CNC Stainless Steel Sear Set (Disconnector+Hammer sear +Knocker Lock+Valve knocker)

Low in stock

Available for pickup at

Out of stock at

{"id":61637607784782,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CCT-TMHC-135","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Cow Cow Hi-capa Enhanced Mag Feed Lips","public_title":null,"options":["Default Title"],"price":820,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"CCT-TMHC-135","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

Cow Cow Hi-capa Enhanced Mag Feed Lips

Enhanced Mag Feeding Lip Highlighted features Durable polymer construction Direct fit replacement component 3 pcs each package For Hi-CAPA

In stock

Available for pickup at

Out of stock at

Cow Cow Hi Capa Match Grade Stainless Slide Stop (Various Colours)

{"id":61637607915854,"title":"Silver","option1":"Silver","option2":null,"option3":null,"sku":"CCT-TMHC-166","requires_shipping":true,"taxable":true,"featured_image":{"id":75998616650062,"product_id":16250807058766,"position":3,"created_at":"2026-11-12T01:00:26+00:00","updated_at":"2026-11-12T01:00:27+00:00","alt":"Cow Cow Hi Capa Match Grade Stainless Slide Stop silver","width":380,"height":380,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/Cow-Cow-Hi-Capa-Match-Grade-Stainless-Slide-Stop-silver.jpg?v=1794445227","variant_ids":[61637607915854]},"available":true,"name":"Cow Cow Hi-Capa Match Grade Stainless Slide Stop (Various Colours) - Silver","public_title":"Silver","options":["Silver"],"price":1600,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"CCT-TMHC-166","featured_media":{"alt":"Cow Cow Hi Capa Match Grade Stainless Slide Stop silver","id":75390454268238,"position":3,"preview_image":{"aspect_ratio":1.0,"height":380,"width":380,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/Cow-Cow-Hi-Capa-Match-Grade-Stainless-Slide-Stop-silver.jpg?v=1794445227"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

Cow Cow Hi-Capa Match Grade Stainless Slide Stop (Various Colours)

Match Grade Stainless Steel Slide Stop For TM Hi-CAPA Highlighted features CNC machined stainless steel construction Drop in upgrade component Titanium Nitride (TiN) treated finish for greatly improved durability and smoother operation Durable construction for IPSC shooter use 4 colours option: Silver, Titanium Black, Titanium Gold & Rainbow For TM Hi-CAPA

In stock

Available for pickup at

Out of stock at

COW COW Hi capa Magazine release (Various Colours)

{"id":61637608112462,"title":"Silver","option1":"Silver","option2":null,"option3":null,"sku":"CCT-TMHC-170","requires_shipping":true,"taxable":true,"featured_image":{"id":75998617043278,"product_id":16250807255374,"position":7,"created_at":"2026-11-12T01:00:31+00:00","updated_at":"2026-11-12T01:00:32+00:00","alt":"COW COW Hi capa Magazine release silver","width":500,"height":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/COW-COW-Hi-capa-Magazine-release-silver.jpg?v=1794445232","variant_ids":[61637608112462]},"available":true,"name":"COW COW Hi-capa Magazine release (Various Colours) - Silver","public_title":"Silver","options":["Silver"],"price":1060,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"CCT-TMHC-170","featured_media":{"alt":"COW COW Hi capa Magazine release silver","id":75390454563150,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/COW-COW-Hi-capa-Magazine-release-silver.jpg?v=1794445232"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

COW COW Hi-capa Magazine release (Various Colours)

Match Grade Stainless Steel Mag Release Highlighted features CNC machined stainless steel construction Drop in upgrade component Titanium Nitride (TiN) treated finish for greatly improved durability and smoother operation Durable construction for IPSC shooter use 4 colour options: Silver, Titanium Black, Titanium Gold & Rainbow For TM Hi-CAPA

In stock

Available for pickup at

Out of stock at

COW COW Stainless AAP Blowback Back Lock (Various Colours)

{"id":61637608309070,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"CCT-AAP01-061","requires_shipping":true,"taxable":true,"featured_image":{"id":75998617698638,"product_id":16250807583054,"position":5,"created_at":"2026-11-12T01:00:35+00:00","updated_at":"2026-11-12T01:00:37+00:00","alt":"COW COW Stainless AAP Blowback Back Lock Black","width":500,"height":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/COW-COW-Stainless-AAP01-Blowback-Back-Lock-Black.jpg?v=1794445237","variant_ids":[61637608309070]},"available":true,"name":"COW COW Stainless AAP01 Blowback Back Lock (Various Colours) - Black","public_title":"Black","options":["Black"],"price":670,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"COW COW Stainless AAP Blowback Back Lock Black","id":75390455218510,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/COW-COW-Stainless-AAP01-Blowback-Back-Lock-Black.jpg?v=1794445237"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

COW COW Stainless AAP01 Blowback Back Lock (Various Colours)

AAP01 Stainless Steel Blow Lock Highlighted features Stainless Steel material 4 Colours available: Silver, Titanium Black, Titanium Gold & Rainbow For AAP01

In stock

Available for pickup at

Out of stock at

{"id":61637609062734,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TDC-003","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4UANTUM MAGNUS PRO 2011 PRECISION MATCH GRADE TDC HOP CHAMBER (Hi-Capa\/1911 GBBs)","public_title":null,"options":["Default Title"],"price":4400,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"TDC-003","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

4UANTUM

4UANTUM MAGNUS PRO 2011 PRECISION MATCH GRADE TDC HOP CHAMBER (Hi-Capa/1911 GBBs)

Machined from solid 7075 aluminium billet, The MagnusPro 2011 Hop-Up chamber uses a true vertical TDC (Top-Dead-Center) movement. Which means, regardless of your hop-up setting, the pressure point remains in the same position for consistent results.

Featuring over 4 patented designs, the Magnus 2011 unlocks your GBB pistol’s potential with adjustable pitch & yaw for perfect barrel alignment. The side and frame take up screws remove all excess tolerance between the hop chamber to achieve rock-solid mounting. Special barrel fixture blocks hold in the inner barrel in place without exerting uneven force, preventing misalignment and damage to the inner barrel.

Unique camshaft design allows you to make hop-up adjustments without the need for disassembly. Simply lock open the slide and adjustments can be made through the ejection port. Upon disassembly, a lockdown mechanism can be used to adjust the resistance of your hop-up adjustment or lock it down completely.

In stock

Available for pickup at

Out of stock at

{"id":61637686722894,"title":"Gold","option1":"Gold","option2":null,"option3":null,"sku":"CCT-TMHC-188","requires_shipping":true,"taxable":true,"featured_image":{"id":75998824890702,"product_id":16250827899214,"position":5,"created_at":"2026-11-12T01:16:31+00:00","updated_at":"2026-11-12T01:16:33+00:00","alt":"cowcow CHAMP Sear Spring Gold","width":500,"height":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/cowcow-CHAMP-Sear-Spring-Gold.jpg?v=1794446193","variant_ids":[61637686722894]},"available":true,"name":"CowCow CHAMP Trident Sear Spring - Silver - Gold","public_title":"Gold","options":["Gold"],"price":850,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"CCT-TMHC-188","featured_media":{"alt":"cowcow CHAMP Sear Spring Gold","id":75390653595982,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/airsoftwholesaleuk.com\/cdn\/shop\/files\/cowcow-CHAMP-Sear-Spring-Gold.jpg?v=1794446193"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

COW COW Technology

CowCow CHAMP Trident Sear Spring - Silver

Brand-New Material Exceptional trigger action Enhanced Durability and Stability Designed for Professional Competitors 4 colour options: Silver, Titanium Black, Titanium Gold & Rainbow For Hi-Capa & 1911 CHAMP Sear Spring was made by high electrical spring steel, which provides a lighter and much crisper trigger pull feeling. Its enhanced design narrows down the contact surface to reduce friction with other components. The durable material and enhanced design drive a consistent and rapid trigger reaction to players to enjoy every single shot. It is suitable for use with Tokyo Marui, AW Custom, WE-Tech, KJW and other compatible Hi-CAPA / 1911 Series Airsoft GBB Pistols

In stock

Available for pickup at

Out of stock at

{"id":61637691212110,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"UC-capa-FN","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Unicorn Complete Reinforced Nozzle Set for Hi-Capa Series","public_title":null,"options":["Default Title"],"price":830,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"UC-capa-FN","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Unicorn

Unicorn Complete Reinforced Nozzle Set for Hi-Capa Series

-Compatible with Hi-Capa GBB Series -Nylon construction supporting gas efficiency & blowback performance improvement -Colour: Black -Material: Nylon Item no.: UC-CAPA-FN *Compatible bullet weight limits still depend on usage conditions. *It is recommended with UNICORN GBB precision inner barrel and HOP-UP bucking series. *The installation of other brands' models (which use the Marui Hi-Capa system) may require adjustment or grinding depending on the situation. *NOT compatible with VFC 1911 GBB pistol series.

In stock

Available for pickup at

Out of stock at

{"id":61637692260686,"title":"100%","option1":"100%","option2":null,"option3":null,"sku":"UC-Capa-NRSP100","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Unicorn Hi-capa Nozzle Return Springs (100% - 160%) - 100%","public_title":"100%","options":["100%"],"price":350,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"UC-Capa-NRSP100","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Unicorn

Unicorn Hi-capa Nozzle Return Springs (100% - 160%)

In stock

Available for pickup at

Out of stock at