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6564
RetroArms CNC hop-up unit AK is a precisely machined upgrade part for AK-type AEG airsoft guns. It is made from aircraft-grade EN AW 7075 aluminium alloy and features a 5 µm black protective anodized finish. The collet nut design provides secure and precise inner barrel retention. The unit is suitable for use with V3 CNC gearboxes.
6692
RetroArms CNC AK hop-up unit support block is a sturdy support for hop-up units of AK-type airsoft guns. It is made of aircraft-grade aluminum using precise CNC machining and features an anodized surface. The block holds the hop-up unit in the gun body and prevents it from rotating. A guide plate is included to help position the magazine correctly and...
: EPES
E381-SS
Set of Replacement O-rings for AEG Hop-Up Chamber Adjustment Elements from various manufacturers. When one ring wears out, you'll have an immediate solution at hand! No stress, be EPeS!
: EPES
E381-PCH
Precision and Accuracy are influenced by variations in shot power. This dispersion should be minimized as much as possible. O-rings are placed on the inner barrel instead of the spring, pushing the AEG chamber more onto the gearbox. This extends the lifespan of the gearbox and, most importantly, improves performance consistency. You'll notice the...
: EPES
E360-01
EPeS shims between mechabox and chamber are always here to help you fine-tune feeding! Got a new chamber and the original nozzle is too long and doesn't feed? Don't want to disassemble the mechabox and void the warranty? The solution is to move the chamber further from the mechabox using shims. No stress, be EPeS!
7221
RetroArms metal shims with a thickness of 0.1 mm for adjusting AEG hop-up chamber away from the gearbox. They help determine the optimal nozzle length without dismantling the gearbox. Solvess feeding issues without voiding the warranty.
SI-AK-ALPHA
CNC Hop-Up Chamber ALPHA AK AEG / HPA by Silent Industries in grey. Provides a solution where other chambers fail. Precise TDC pressure. Clamp ring system for hop-up bucking collar. Adjustable BB feed tube length. Groove for centering the inner barrel inside the chamber. Compatible with AK rifles from E&L, Arcturus, Cyma, and LCT, including models...
SPARMS378
TDC Magnus™ AK hop-up chamber and Helium™ Flat bucking from Specna Arms in black. For AEG airsoft rifles AK-47, AK-74, AKM, AK105, AK12 and more. Precise TDC pressure for maximum accuracy. Helium™ Flat bucking without a nub. Stable BB rotation even with heavy ammunition.
: LCT
PK424
Hop-up chamber PK-424 LCK AK by LCT in black is a rotary chamber designed for airsoft LCK AK type rifles with a Version 3 gearbox. It provides precise and stable hop-up pressure adjustment and is designed exclusively for LCT LCK AK models.