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ARRMA GET 'EM SALE

Save up to 58% off! Now through 5/10.

SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

NEW & IN STOCK

Available now and ready to ship

Pre-Order | Releasing May 20, 2026

Nylock Nut M4 STL (10)

Losi - LOS-3965

$5.99

Earn Full Throttle Rewards With Every Purchase. Learn More.

Nylock Nut M4 STL (10)

Nylock Nut M4 STL (10)