The company
Locke Defense LLC is a shop in San Diego. Parts are made to order. The drawing on a catalog page shows the family. The spec lists the thread, length, and finish.
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Locke Defense LLC
A rifle-parts shop in San Diego, California. We sell thread adapters, rails, QD sockets, and suppressor shields, and we ship inside the United States.
What we sell
Adapters, rails, QD sockets, and suppressor shields. A shield is a heat cover for a can you already own.
What we do not sell
We do not sell complete firearms, frames, receivers, or suppressors. We do not export from this shop.
Orders
Write to orders@lockedefensellc.com. Shipping and returns are on the shipping page. Store policy is on the compliance page.