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Questions & Answers
Are the outer threads of this adapter meant for 1.375x24 universal hub? I thought the included measurements might be for the muzzle device lockup.

Not for hub (YHM), I’m eyeing up for my rugged obsidians. Bought a few of the kaw muzzle brakes & a plan b adapter for the hub thread, need this for the alpha thread.

by EB, Verified Owner, March 17, 2026
Customer Reviews
Most Recent Reviews
Low profile and looks great by me, Verified Owner, April 30, 2026
Bought to go with a SilencerCo Spectre 9. It fits great and looks awesome. Great way to add Plan B to this suppressor. Complimented with Plan B mounts for an FPC, Scorpion and Levtac 92 lever gun. Happy with my purchase and recommend.
Read 1 Review
Color:
Black
Finish:
Nitride
Threads per Inch:
1.125x28
Condition:
Used
Condition Quality:
Excellent
Condition Details:
Used
Last Chance:
Yes

Code: 66B-MD1-RA1PA9-10170-EDEMO-US-B

MPN: 10170-EDEMO

Product No Longer Available

Product Info for Rearden MFG Atlas Alpha Low Profile Nitride Suppressor Adapter

The Alpha Atlas provides a mount interface for suppressors that use the low profile style adapters with inside diameter threading of 1.125-28, like the Omega 9k. This adapter can be used with Rearden muzzle devices as well as other brands.image

Package Contents:

  • Rearden MFG Atlas Alpha Low Profile Nitride Suppressor Adapter

Related Products to Rearden MFG Atlas Alpha Low Profile Nitride Suppressor Adapter

Rearden MFG Atlas Alpha Low Profile Nitride Suppressor Adapter Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Rearden MFG Atlas Alpha Low Profile Nitride Suppressor Adapter, 1.125x28, Black, 10170 , MPN: 10170-EDEMO , Code: 66B-MD1-RA1PA9-10170-EDEMO-US-B
  • Rearden MFG Atlas Alpha Low Profile Nitride Suppressor Adapter, 1.125x28, Black, 10170 , MPN: 10170 , UPC: 850041491691 , Code: 66B-MD1-RA1PA9-10170
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Last updated 2026-07-28 UTC.