SilencerCo Delta 1/2"-28 Thread Protector with O-Ring

SilencerCo Delta 1/2"-28 Thread Protector with O-Ring - Precision Fit & Durable Protection

SilencerCo
SKU:
115657204
|
UPC:
817272010138
|
MPN:
AC6
$16.15
$19.00
(You save $2.85 )
Current Stock:
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Product Specifications
Finish-Color:
Black
Model:
Delta
Size:
1/2x28
Material:
Stainless Steel
Thread Pattern:
1/2"-28 tpi
Product Overview

A thread protector is one of those small accessories that keeps your suppressor-host rifle ready and protected between shots. The SilencerCo Delta 1/2"-28 thread protector with O-ring is designed to seal your barrel's muzzle threads from dust, debris, and environmental damage while you're transporting your rifle, waiting on paperwork, or simply running without a can. Threading it on is straightforward—just twist it onto your barrel—but take care not to cross-thread, which can damage the fine threads you're trying to protect.

The O-ring seal makes a real difference: it creates a snug, reliable fit that keeps contaminants out of the threading when you need it. SilencerCo's Delta line is built with precision, so you can count on a clean fit every time you install or remove it. Whether you're between suppressors, storing your rifle, or simply giving your threads a break from bore cleaning, this protector does the job without fanfare.

If you run SilencerCo rimfire suppressors—Switchback 22, Sparrow 22, Spectre 22, Warlock 22, or Osprey Micro 22—this protector is a natural match for the same 1/2"-28 thread pitch. It's a small detail that adds up: cleaner threads mean easier suppressor installation and a longer life for both your barrel and silencer.

Key Features

  • O-ring sealed design for reliable thread protection
  • Prevents debris and dust accumulation in barrel threads
  • Simple twist-on installation
  • Compatible with SilencerCo Delta-series 1/2"-28 suppressors
  • Precision fit for consistent, dependable seal

Specifications

Thread Pitch 1/2"-28
Brand SilencerCo
Line Delta
Seal Type O-Ring

Frequently Asked Questions

What SilencerCo suppressors is this thread protector compatible with?

The Delta 1/2"-28 thread protector is compatible with SilencerCo Delta-series 22 LR suppressors: Switchback 22, Sparrow 22, Spectre 22, Warlock 22, and Osprey Micro 22.

How do I install the thread protector?

Simply twist the thread protector onto your barrel's muzzle threads. Be careful not to cross-thread it, as that can damage the threads you're protecting.

Does the O-ring really make a difference?

Yes. The O-ring creates a seal that keeps dust and debris out of your threads when no suppressor is attached, which is especially important during transport or storage.