Hi-Capa HPA and Upgrade Parts

Hi-Capa HPA Adapters, parts and accessories. M4, Angled, MP5, Drum HPA Adapters. Compatible with all Hi-Capas. Tokyo Marui, SSP5, SSP5, AA, WE. Hi-Capa - Upgrade parts and internals. HPA Adapter Bundles. Lifetime Warranty, Superior Quality.

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AIRTAC Angled HPA Adapter - 2026 Edition - HI-CAPA / SSP5 - AIRTACUK AIRTAC Angled HPA Adapter - 2026 Edition - HI-CAPA / SSP5 - AIRTACUK
AIRTAC Angled HPA Adapter - 2026 Edition - HI-CAPA / SSP5
$56.00
Hi-Capa / SSP / SSP5 / to M4 HPA ADAPTER - PLUG & PLAY - AIRTACUK Hi-Capa / SSP / SSP5 / to M4 HPA ADAPTER - PLUG & PLAY - AIRTACUK
Hi-Capa / SSP / SSP5 to M4 HPA ADAPTER | INJECTION MOULDED
$56.00
Hi-Capa / SSP / SSP5 / to M4 HPA ADAPTER - PLUG & PLAY - AIRTACUK Hi-Capa / SSP / SSP5 / to M4 HPA ADAPTER - PLUG & PLAY - AIRTACUK
Hi-Capa / SSP / SSP5 / to M4 HPA ADAPTER - PLUG & PLAY
$76.00
Photo of AIRTAC X T1P Hi-Capa/SSP5 Shotgun Shell Adapter with red base Photo of AIRTAC X T1P Hi-Capa/SSP5 Shotgun Shell Adapter with red base in RIF
AIRTAC X T1P HI-CAPA/SSP5 SHOTGUN SHELL HPA ADAPTER - PLUG AND PLAY
$138.00
TM / WE Hi-Capa / Novritsch SSP1 SSP5 to MP5 HPA Adapter (Compact Series) - AIRTACUK TM / WE Hi-Capa / Novritsch SSP1 SSP5 to MP5 HPA Adapter - 2026 Edition - AIRTACUK
TM / WE Hi-Capa / Novritsch SSP1 SSP5 to MP5 HPA Adapter - 2026 Edition
$69.00
Photo of T1P CNC Angled HPA Adapter - GLK / AAP - purple top, purple base, black catch Photo of T1P CNC Angled HPA Adapter - GLK / AAP - purple top, purple base, black catch
T1P CNC Angled HPA Adapter - HI-CAPA/SSP5
$173.00
T1P CNC CAPA to MP5 HPA Adapter - AIRTACUK T1P CNC CAPA to MP5 HPA Adapter - AIRTACUK
T1P CNC CAPA to MP5 HPA Adapter
$97.00

9 colors available

AIRTAC Angled HPA Adapter Top - Hi-Capa / SSP5 / SSP2 - AIRTACUK
AIRTAC Angled HPA Adapter Top - Hi-Capa / SSP5 / SSP2
$35.00
Photo of T1P CNC Angled HPA Adapter - Hi-Capa Top - Blue Photo of T1P CNC Angled HPA Adapter - Hi-Capa Top - Gold
T1P CNC Angled HPA Adapter - Hi-Capa Top
$35.00

8 colors available

Waldo Dynamics Hi-Capa Ion Recoil Spring - AIRTACUK Waldo Dynamics Hi-Capa Ion Recoil Spring - AIRTACUK
Waldo Dynamics Hi-Capa Ion Recoil Spring
$14.00
Waldo Dynamics - Hi-Capa "Ion" Nozzle Springs - AIRTACUK
Waldo Dynamics - Hi-Capa "Ion" Nozzle Springs
$13.00
Photo of AIRTAC Hi-Capa/SSP1/SSP5 Drum HPA Adapter Photo of Hi-Capa/SSP1/SSP5 Drum HPA Adapter
HI-CAPA/SSP1/SSP5 Drum HPA Adapter (Compact)
$56.00
Photo of Hi-Capa/SSP5 feed lips
Hi-Capa/SSP5 Feed Lips
$4.00
Photo of AIRTAC WE/TM Capa gas router Photo of AIRTAC WE/TM Capa gas router
WE/TM Hi-Capa Gas Router
$5.00
ULTIMATE T1P CNC ANGLED HPA ADAPTER BUILDER - AIRTACUK
ULTIMATE T1P CNC ANGLED HPA ADAPTER BUILDER
$173.00
Photo of Tier 1 Precision CNC Angled HPA Adapter - Blackout Edition Photo of Tier 1 Precision CNC Angled HPA Adapter - Blackout Edition in RIF
T1P CNC Angled HPA Adapter - 2 in 1 GLK + CAPA - Blackout Edition
$201.00
Photo of T1P CNC Angled HPA Adapter Founders Edition Photo of T1P CNC Angled HPA Adapter Founders Edition
T1P CNC Angled HPA Adapter - 2 in 1 GLK + CAPA - Founders Edition
$208.00
Waldo Dynamics - Hi-Capa Recoil Spring Bundle (3 Pack) - AIRTACUK
Waldo Dynamics - Hi-Capa Recoil Spring Bundle (3 Pack)
From $35.00
AIRTAC ANGLED HPA ADAPTER - 2 in 1 GLK/AAP and HI-CAPA - AIRTACUK AIRTAC Angled HPA Adapter - GLK/AAP-01 - AIRTACUK
AIRTAC ANGLED HPA ADAPTER - 2 in 1 GLK/AAP and HI-CAPA
$83.00
Save $35.00
HI-CAPA SSP2 SSP5 VORSK M4 HPA ADAPTER WOMBO COMBO - AIRTACUK
HI-CAPA SSP2 SSP5 VORSK M4 HPA ADAPTER WOMBO COMBO
$228.00 $263.00
Save $35.00
HI-CAPA ANGLED M4 HPA ADAPTER (WOMBO COMBO BUNDLE)
HI-CAPA ANGLED M4 HPA ADAPTER (WOMBO COMBO BUNDLE)
$228.00 $263.00