1/2x28 RH Pistol Thread Protector (Pattern Series)

Backup Tactical

$29.99

1/2x28 RH (9mm/.22) – Pistol Thread Protector – Pattern Series – Backup

Backup Tactical pistol thread protectors (MPNs: SKULLX-BLK, HCOMB-BLK, HASH-BLK, FRAG-BLK, FLAG, CYL-BLK, CYL-SIL) are made to protect your 1/2x28 RH muzzle threads when you’re not running a comp or suppressor mount. Same job every time: keep your threads from getting chewed up in storage, the range bag, or daily carry—while adding a little personality.

Styles available:

  • American Flag
  • Frag (Black)
  • Hash Marks (Black)
  • Honeycomb (Black)
  • Revolver Cylinder (Black)
  • Revolver Cylinder (Silver)
  • Skull X (Black)

Fitment

  • Barrels threaded 1/2x28 RH (right-hand)
  • Common on many 9mm and .22LR threaded pistol barrels (thread pitch matters, not the caliber stamp)

Does NOT fit

  • Any barrel that is NOT 1/2x28 RH (examples: 1/2x28 LH, 13.5x1 LH, 1/2x36, 5/8x24, etc.)
  • Any setup where the protector will not seat properly against the barrel shoulder

What it does

  • Protects muzzle threads from damage, dings, and debris when a muzzle device isn’t installed
  • Keeps your threaded barrel ready to accept a device later without “thread drama”
  • Adds a cleaner finished look (Style varies by option)

Why it’s worth it

  • Simple part that prevents expensive annoyance
  • Fast on/off for cleaning or switching setups
  • Multiple style options so your build doesn’t look like everyone else’s

Specs

  • Thread pitch: 1/2x28 RH
  • Type: Pistol thread protector
  • Finish/colors (by Style): Black (most styles), American Flag finish (FLAG), Silver (CYL-SIL)

What’s included

  • 1 pistol thread protector (Style selected)

Verify before you buy

  • Confirm your barrel is threaded 1/2x28 RH (right-hand).
  • Confirm it seats cleanly against the barrel shoulder and does not interfere with the bore.

PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

⚠ Trademark & Compatibility Disclaimer: All caliber/platform references are used only to describe common applications and thread standards. Buyer is responsible for confirming correct thread pitch and fitment for their specific barrel.

⚠ Install & Compatibility Disclaimer: Incorrect thread fitment or cross-threading can damage your barrel threads and affect safe operation. Install by hand first, ensure proper seating, and stop immediately if resistance feels wrong. If unsure, have a qualified armorer/gunsmith verify fitment.

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