Delivery before X-MAS only for orders received by December 17, 2025.
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: MANCRAFT
MANC017
PDiK HPA Conversion Kit for AEGs with V3 gearbox by MANCRAFT. Version with MANCRAFT CNC Gearbox V3. Compatible with AK, G36, CZ 805 BREN, AUG, and other rifles. Uses standard AEG nozzles. Converts your AEG to HPA power with high precision and instant trigger response. No electronics, no batteries – just pure mechanical reliability. New generation...
: MANCRAFT
MANC018
PDiK HPA Conversion Kit for AEG V3 by MANCRAFT. Variant without gearbox (you must use your own). Suitable for AK, G36, CZ 805 BREN, AUG and other rifles. Uses AEG nozzles. Convert your AEG to an HPA system with high accuracy and instant trigger response. No electronics, no batteries – just pure reliability. New generation nozzle valve.
: EPES
E431-L
EPeS Liquid Threadlocker (Low Strength) is used for securing and sealing threaded and cylindrical joints (bearings, screws, piston heads, motor clamps, HPA system transitions) and gaps up to 0.13 mm. Prevents loosening of motor clamps or for example, loosening of the piston head in the cylinder, which could cause fatal damage inside the gearbox. Only a...
F2V2-M4
HPA Conversion Kit F2™ by Polarstar in red finish. Designed for AEG gearboxes V2 (M4 / AR15 / ARP / SCAR-L and others). Velocity range 60 to 150 m/s at operating pressure of 45 to 145 PSI. Patented dual solenoid design. Independent nozzle and valve adjustment. Maximum control over BB loading time and air volume. Allows operation at lower PSI pressure.
F2-NZ-12
CNC Replaceable Nozzle for HPA Conversion Kit Polarstar F2™ by Polarstar in red. Nozzle length for LCT AK rifles. High-quality aluminum nozzle. Manufactured using precise CNC machining. Anodized surface for high durability and long lifespan.
F2MG-249
HPA Conversion Kit F2™ by Polarstar in red finish. Designed for AEG gearboxes A&K and Classic Army M249 / MK46. Velocity range 60 to 150 m/s at operating pressure of 45 to 145 PSI. Patented dual solenoid design. Independent nozzle and valve adjustment. Maximum control over BB loading time and air volume. Allows operation at lower PSI pressure.
: EPES
E431-H
EPeS Liquid Threadlocker (High Strength) is used for securing and sealing threaded and cylindrical joints (bearings, screws, piston heads, motor clamps, HPA system transitions) and gaps up to 0.13 mm. Prevents loosening of motor clamps or for example, loosening of the piston head in the cylinder, which could cause fatal damage inside the gearbox. Only a...
: MANCRAFT
MANC033
Seal Ring Set for HPA SDiK by MANCRAFT – version for L96 / MB-01. Complete set of original sealing O-rings. For maintenance or repair of your SDiK HPA conversion kit. Ensures maximum air seal and flawless performance.
: MANCRAFT
MANC035-G1
Sealing O-ring set for HPA PDiK by MANCRAFT – version for PDiK V2 - Gen1. Complete set of original sealing O-rings. For maintenance or repair of your PDiK HPA conversion kit. Ensures maximum seal integrity and flawless performance. Only for 1st generation PDiK V2 kits.
: MANCRAFT
MANC037
Damping O-ring set for HPA SDiK by MANCRAFT – universal version for all variants. Complete set of original damping O-rings. For maintenance or repair of your SDiK HPA conversion kit. Ensures reliable and consistent performance.
F2_O-ring_Kit
Complete o-ring set for Centerline version of the F2 (does not include offset versions).
10001002
The Kythera has been the most eagerly anticipated products from PolarStar in the past decade. This HPA system is a radical departure from all previous systems that PolarStar has produced since the Kythera does not use a battery, an FCU or any type of electronics. The Kythera is completely mechanical. This means you never have to worry about charging...
10001003
The Kythera has been the most eagerly anticipated products from PolarStar in the past decade. This HPA system is a radical departure from all previous systems that PolarStar has produced since the Kythera does not use a battery, an FCU or any type of electronics. The Kythera is completely mechanical. This means you never have to worry about charging...
: MANCRAFT
MANC048
Seal Ring Set for HPA SDiK by MANCRAFT – version for VSR / SSG10. Complete set of original sealing O-rings. For maintenance or repair of your SDiK HPA conversion kit. Ensures maximum air seal and flawless performance.
: MANCRAFT
MANC049
Seal Ring Set for HPA SDiK by MANCRAFT – version for Well MB4411 / MB44xx series. Complete set of original sealing O-rings. For maintenance or repair of your SDiK HPA conversion kit. Ensures maximum air seal and flawless performance.
F2MG-HK417
HPA Conversion Kit F2™ by Polarstar in red finish. Designed for AEG gearboxes V2.2 VFC Umarex HK417 / G28. Velocity range 60 to 150 m/s at operating pressure of 45 to 145 PSI. Patented dual solenoid design. Independent nozzle and valve adjustment. Maximum control over BB loading time and air volume. Allows operation at lower PSI pressure.
F2-NZ-5
CNC Replaceable Nozzle for HPA Conversion Kit Polarstar F2™ by Polarstar in red. Nozzle length for A&K / JG SR-25 and ICS SIG 550 / 551 / 552 rifles. High-quality aluminum nozzle. Manufactured using precise CNC machining. Anodized surface for high durability and long lifespan.
F2-NZ-14
CNC Replaceable Nozzle for HPA Conversion Kit Polarstar F2™ by Polarstar in red. Nozzle length for A&K M60 / MK43 and ASG CZ 805 BREN rifles. High-quality aluminum nozzle. Manufactured using precise CNC machining. Anodized surface for high durability and long lifespan.