NOVRITSCH SSR63 A1 Assault Rifle — Black

The SSR63 A1 is an AEG airsoft replica inspired by the HK G36, built by Novritsch with a fibreglass-reinforced polymer body, CNC-machined aluminium outer barrel and a high-performance gearbox. It is designed for players who want a reliable and customisable platform, equally suited to open-field engagements and tight indoor spaces thanks to the side-folding stock.

At the core of the rifle is a programmable ETU/MOSFET system paired with a high-torque motor rated at 24,000 RPM. The MOSFET handles active braking, cycle detection, low-voltage battery protection and thermal protection. With an 11.1 V Li-Po battery, the rifle delivers up to 22 BB/s. The 16:1 gear ratio balances rate of fire with trigger response, which can be configured in binary mode or with pre-cocking for even faster response. The front wiring with T-Dean connector is compatible with Stick and slim Nunchuck batteries.

The CNC-machined hop-up chamber with TDC pressure system and the Maple Leaf Flat-Hop bucking work together with a precision 6.03 mm inner barrel to deliver consistent trajectories at medium and long range. Inside the gearbox you will find a CNC aluminium nozzle, CNC cylinder head, CNC piston head, full metal-tooth piston and metal bushings. The Quick Spring Change (QSC) system lets you swap the spring in seconds through the stock, without disassembling the gearbox — a practical advantage when you need to comply with different field velocity limits. The rifle uses standard G36 TM-format magazines: broad compatibility, though worth keeping in mind if you are coming from a different platform.

Key features

• The programmable ETU/MOSFET lets you select firing mode and protects the battery from deep discharge, extending pack life.
• The stock-access Quick Spring Change lets you swap the spring without opening the gearbox, cutting setup time between sessions.
• The Maple Leaf Flat-Hop bucking paired with the 6.03 mm barrel keeps trajectories stable even with heavier BBs.
• The side-folding stock reduces overall length for CQB or vehicle use without sacrificing full length when deployed.
• The top RIS rail is long enough to mount an LPVO or a red dot and magnifier combination; the enlarged trigger guard and ergonomic grip work with tactical gloves.
• The QD sling attachment points under the handguard and on the stock make it straightforward to fit a sling without additional adapters.

In the box

• SSR63 A1 replica
• 14 mm left-hand thread flash hider
• User manual