Silent Steel HUB Direct Thread Adapter – 1.375×24 to 1/2×28 (HUB_DT_1.375X1/2X28)

This Silent Steel USA adapter converts a suppressor with a standard 1.375×24 (1 3/8×24) HUB rear thread to a 1/2×28 direct-thread muzzle. It is the direct-thread HUB mount for hosts that use 1/2×28 barrel threads. This listing is for the 1/2×28 pitch only. Part HUB_DT_1.375X1/2X28, UPC 850081420545.

HUB Standard Interface

The suppressor side is industry-standard 1.375×24 HUB. Thread the adapter into the can, then mount the assembly onto a 1/2×28 muzzle. Silent Steel publishes HUB as the universal rear thread for its Streamer-family suppressors and for third-party HUB-compatible cans.

1/2×28 Direct Thread

• Muzzle thread: 1/2×28 only on this SKU
• Intended for barrels and hosts cut 1/2×28
• Direct-thread mount — no QD latch on this adapter

Silent Steel HUB Direct Thread Adapter Specifications

Frequently Asked Questions

What muzzle thread is this adapter?
1/2×28 only. Do not force it onto a different pitch.

What does the HUB side fit?
Suppressors with a standard 1.375×24 HUB rear thread, including Silent Steel HUB-compatible cans.

Is this a quick-detach mount?
No. This SKU is a direct-thread HUB adapter.