WARNING:
- SPECTRE FCU is NOT compatible with other double solenoids engines.
- SPECTRE FCU are NOT compatible with PolarStar or GATE electronics: SPECTRE FCU uses a 6-pin proprietary wire harness.
- SCALAR Airsoft is not responsible of any damage caused by its FCU with other engines.
DELIVERY ESTIMATION: Starting 5 January 2026.
Need a replacement for your broken SPECTRE's FCU? Get an additional FCU so your engine will be ready for any game!
Compatible with SPECTRE Mk2 and SPECTRE Mk3.
Dimensions: 52 x 20 x 8mm
[PRE-ODER] FCU for SPECTRE HPA engine (6-pins)
€49.50Price
CONTENT
1x FCU for SPECTRE HPA engine (compatible with Mk2 and Mk3).
EXCHANGE AND RETURN POLICY
Orders are regarded as binding and payments are not refundable.
DELIVERY
Orders are processed in the 2-5 days following the payment.
DELIVERY ESTIMATION
5 January 2026 to 16 January 2026.





![[PRE-ODER] FCU for SPECTRE HPA engine (6-pins)](https://static.wixstatic.com/media/21d243_3a1dd26c1b4d4e5795e47e93bdd7d34f~mv2.jpg/v1/fill/w_980,h_980,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/21d243_3a1dd26c1b4d4e5795e47e93bdd7d34f~mv2.jpg)