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Questions & Answers
What do I need to do if mine doesn't sit all the way down?.... threads on barrel are to long Expert Answer

Honestly I would email us at techsales@opticsplanet.com with some pictures so we can help you out more in detail. But, if the adapter is tight to the barrel, it shouldn't matter if there's still threads visible.

by Ryan Tarczynski, Gear Expert, December 22, 2020
How long is the adapter? Wondering how much extra length the adapter is going to add installed? Expert Answer

According to KNS, the adapter dimensions is 6 × 5 × 1.5 in.

by Tiffany S., Gear Expert, August 2, 2019
Customer Reviews
Helpful Positive Review
Fit perfect by JJB, November 1, 2021
Perfect fit, needed a new one and this one has absolutely no bad threads. Great product. Would buy again if needed. Price was the best around and got it delivered in two days time which is great considering I ordered it around 10pm my time.
3/3 found this helpful
Helpful Positive Review
Best ak muzzle device adapter on the market by X., Verified Owner, November 17, 2021
This is the best AK muzzle device adapter on the market that's readily available right now, for your 14x1 LH thread pitch. I use this adapter for mounting my 5/8x24 suppressor muzzle device. This adapter may have a tiny gap between shoulder of the ba...
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6/6 found this helpful
Helpful Positive Review
saved me literally thousands on buying a dedicated suppressor for the ak platform.
1/1 found this helpful
Helpful Positive Review
Effective way to suppress my AK by BD, Verified Owner, January 6, 2024
This adapter worked perfectly to suppress by Yugo M70AB2. Tightened up great and everything was true when I put the alignment rod down the barrel.
3/3 found this helpful
Helpful Positive Review
Put this on a crappy 7.62 IO ak I have. Stacked an asr charlie flash hider on it, put on hybrid 46m and checked alignment with rod and it was good to go. I dont like stacking devices but no choice with left hand threads for my set up.
3/3 found this helpful
Helpful Positive Review
Affordable by John K., Verified Owner, May 23, 2026
This muzzle adapter is just what was needed for the application. Sometimes I can’t find a 14L thread muzzle I like so converting is the next best thing. OpticsPlanet always got what is needed, and their prices/ quality never disappoint me. OpticsPlan...
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1/1 found this helpful
Read All 10 Reviews
Color:
Black
Finish:
Black Nitride
Threads per Inch:
5/8x24
Gun Model:
AK-47
Condition:
New

Code: 3GL-BRD-THAK-AK47-TA

MPN: AK47 TA

UPC: 851876003608

List: $40.00Save 10%
$35.99

  • KNS Precision AK Thread Muzzle Device Adapter, Black, AK47 TA
  • Heresy Design Silencer Timing Device, 1/2in Threads, Black, HSTDA
As low as $44.94
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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for KNS Precision AK Thread Muzzle Device Adapter

hread Adapter OD 5/824 ID M14x1.0 LH Tools Required- 17mm Wrench Finish Black Nitride This adapts your metric 7.6239 AK barrel to the standard 7.62 thread pitch for muzzle devices and suppressors.image

Specifications for KNS Precision AK Thread Muzzle Device Adapter:

Manufacturer: KNS Precision
Color: Black
Finish: Black Nitride
Threads per Inch: 5/8x24
Gun Model: AK-47
Condition: New
Country of Origin: USA
Caliber: 7.62x39mm

Package Contents:

  • KNS Precision AK Thread Muzzle Device Adapter

KNS Precision AK Thread Muzzle Device Adapter Orderable Models

List of Orderable Models

  • KNS Precision AK Thread Muzzle Device Adapter, Black, AK47 TA , MPN: AK47 TA , UPC: 851876003608 , Code: 3GL-BRD-THAK-AK47-TA

KNS Precision AK Thread Muzzle Device Adapter Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, KNS Precision AK Thread Muzzle Device Adapter, Black, AK47 TA , MPN: AK47 TA-DEMO , Code: 3GL-BRD-THAK-AK47-TA-DEMO
  • USED KNS Precision AK Thread Muzzle Device Adapter, Black, AK47 TA, EDEMO4, Used, Condition Fair , MPN: AK47 TA-EDEMO4 , Code: 3GL-BRD-THAK-AK47-TA-EDEMO4
  • USED, KNS Precision AK Thread Muzzle Device Adapter, Black, AK47 TA , MPN: AK47 TA-EDEMO , Code: 3GL-BRD-THAK-AK47-TA-EDEMO-RE-C
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Last updated 2026-10-01 UTC.