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Questions & Answers
will this fit a m1a barrel from Springfield armory? Expert Answer

The Lockstep Arms Thread Protector is not compatible with a Springfield Armory M1A. Email us at Techsales@opticsplanet.com for further assistance.

by Ethan, Gear Expert, September 30, 2022
Customer Reviews
Most Recent Reviews
Time will tell by Belazy06, Verified Owner, November 15, 2024
Fits as should my only concern is that it’s very light. I’m not all that gentle when it comes to things that are meant to be used. I feel if I was to toss this in my range bag when I’m using my can it would probably get bent up. The aluminum is very ...
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Most Recent Reviews
Thread Protector... by ABJets, Verified Owner, September 10, 2024
Well made product, and priced right, quick to ship...but I did not confirm the length needed and this does not cover all of the threads if fully seated. While I really don't care in my use of it as it will only be for storage reasons and not live fi...
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Most Recent Reviews
Works fine by Zach, Verified Owner, August 19, 2024
This little thread protector works well. Comes with an o ring and available in several anodized colors with lots of accessories to match. Would purchase again if looking for one in this color. Machining is clean with no visible machine marks or flaws...
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Most Recent Reviews
Great thread protector by A Nelson, Verified Owner, May 2, 2024
Fast shipping and looks awesome would recommend to anyone
Read All 4 Reviews
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Product Info for Lockstep Arms Thread Protector

Lockstep Arms 1/2-28 barrel thread protector. Chamfered dimples to increase grip for a tool-less install. Includes barrel O-ring. Machined from 6061-T6 billet aluminum with an anodized finish. Available in Black, Red, Blue, Gray, Purple, and OD Green.image

Specifications for Lockstep Arms Thread Protector:

Manufacturer: Lockstep Arms
Threads per Inch: 1/2x28
Fabric/Material: 6061 Aluminum
Quantity: 1
Finish: Anodized
Weight: 0.05 oz
Last Chance: Yes

Features of Lockstep Arms Thread Protector

  • Fitment 1/2-28 Threaded Barrels
  • Length .50in
  • Weight .05 oz

Package Contents:

  • Lockstep Arms Thread Protector
  • O-ring

Lockstep Arms Thread Protector Orderable Models

List of Orderable Models

  • Lockstep Arms Thread Protector, 1/2-28 Thread, Gray, LA-GLK-1100-GRY , MPN: LA-GLK-1100-GRY , UPC: 103922792142 , Code: 51B-TDP-TH28P-LA-GLK-1100-GRY
  • Lockstep Arms Thread Protector, 1/2-28 Thread, Blue, LA-GLK-1100-BLU , MPN: LA-GLK-1100-BLU , Code: 51B-TDP-TH28P-LA-GLK-1100-BLU

Lockstep Arms Thread Protector Unavailable & Discontinued Models

List of Unorderable Models

  • Lockstep Arms Thread Protector, 1/2-28 Thread, OD Green, LA-GLK-1100-ODG , MPN: LA-GLK-1100-ODG , Code: 51B-TDP-TH28P-LA-GLK-1100-ODG
  • Lockstep Arms Thread Protector, 1/2-28 Thread, Purple, LA-GLK-1100-PUR , MPN: LA-GLK-1100-PUR , Code: 51B-TDP-TH28P-LA-GLK-1100-PUR
  • Lockstep Arms Thread Protector, 1/2-28 Thread, Black, LA-GLK-1100-BLK , MPN: LA-GLK-1100-BLK , Code: 51B-TDP-TH28P-LA-GLK-1100-BLK
  • Lockstep Arms Thread Protector, 1/2-28 Thread, Red, LA-GLK-1100-RED , MPN: LA-GLK-1100-RED , Code: 51B-TDP-TH28P-LA-GLK-1100-RED
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