5.11.2024
QD Lock Mount
I am excited to announce our latest innovation: the Silent Steel QD Lock Mount. This mechanical quick detach locking system is compatible with all Silent Steel muzzle devices with some exceptions (see below). Engineered for strength and durability, the QD Lock Mount is designed to perform flawlessly even under extreme conditions.
Our new mount will not seize when it gets hot, ensuring reliability when you need it most. It’s incredibly easy to use, offering constant locking without any point of impact (POI) change. The system is completely closed, eliminating gaps and openings where mud and dirt could enter the locking mechanism. Additionally, the taper at the front of the muzzle device seals the locking mechanism from the suppressor, preventing fouling.
QD Lock Mount is available to all Silent Steel suppressors. Excluding Mini Streamer (22LR). Added weight to suppressor with QD Lock Mount is 70g. QD Lock mount is an addition to our suppressor mounting systems. All previous mounting solutions will stay in our offerings.
QD Lock Mount patent is pending.
Best regards, Harri Sjögren
CEO, Silent Steel Oy
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Compatibility exceptions:
QD Lock mount is not compatible with Silent Steel Saiga M24x1,5 QD flash hiders and muzzle brakes. The QD Lock mount will not fit on the thick barrel thread part.
The QD Lock Mount does not lock properly on older 5.56 and 7.62 muzzle brakes with 1/2″x28 (MB556-1228) and 5/8″x24 (MB762-5824) threads. In these models, a slight difference in the o-ring groove position causes the locking ball bearings to lock in the wrong place. Although the QD Lock Mount can still be used with these muzzle brakes, the locking strength is not as intended. However, it is fully compatible with other muzzle brakes, flash hiders, and new 1/2″x28 and 5/8″x24 muzzle brakes.
For optimal and strongest locking, it is recommended to use QDL muzzle devices with QD Lock mount.