Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Newsletter

Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Transform your CMMG AR-15 with the PS90 Thread Adapter! 🔧 Easily convert M12X1.0LH threads to 1/2-28 for better compatibility.

CMMG AR-15 PS90 THREAD ADAPTER

815835017112 100037942

Top takeaways

The CMMG AR-15 PS90 Thread Adapter is designed to convert the M12X1.0LH threads of a CMMG SBR-style barrel for the FN PS90 to a more standard 1/2-28 TPI thread pitch.
This adapter is necessary for attaching most common muzzle devices to the SBR barrel, as the original threads are not compatible with these devices.
The adapter features a black finish, maintaining a consistent appearance with the firearm, and is manufactured by CMMG.

Attributes

Finish: Black
Make: AR-15
Threads: 1/2-28
Delivery weight: 0.049kg
Shipping height: 13mm
Shipping width: 121mm
Shipping length: 152mm
UPC : 815835017112

Item details

Made in USA
US export classification: 0A501.x

Specifications:
Finish: Black
Make: AR-15
Threads: 1/2-28

94.9 94.9 1 GBP

94.9 GBP 10 £94.90

Prices inclusive of duty & VAT.

Product no.: 100037942

Mfr Part: 57DA53A

815835017112 If you've taken advantage of CMMG's shortened, SBR-style barrel designed for the FN PS90, then you've got a correctly-sized SBR that looks like the famous P90. However, there are odd threads at the muzzle end of the barrel that need to be dealt with, and CMMG also has a solution for that in its PS90 Thread Adapter. The standard threads on an FN PS90 barrel are M12X1.0LH threads, which are copied in the shortened CMMG SBR barrel. However, this thread pitch isn't compatible with most muzzle devices on the market. To solve that problem, CMMG developed its PS90 Thread Adapter, which converts these threads to a more typical 1.2-28 TPI thread pitch.

In stock

Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse

Wish List Ask question

Specifications:
Finish: Black
Make: AR-15
Threads: 1/2-28

Description:

A Muzzle Adapter Designed for Your PS90 SBR Build

If you've taken advantage of CMMG's shortened, SBR-style barrel designed for the FN PS90, then you've got a correctly-sized SBR that looks like the famous P90. However, there are odd threads at the muzzle end of the barrel that need to be dealt with, and CMMG also has a solution for that in its PS90 Thread Adapter. The standard threads on an FN PS90 barrel are M12X1.0LH threads, which are copied in the shortened CMMG SBR barrel. However, this thread pitch isn't compatible with most muzzle devices on the market. To solve that problem, CMMG developed its PS90 Thread Adapter, which converts these threads to a more typical 1.2-28 TPI thread pitch.

Top takeaways

The CMMG AR-15 PS90 Thread Adapter is designed to convert the M12X1.0LH threads of a CMMG SBR-style barrel for the FN PS90 to a more standard 1/2-28 TPI thread pitch.
This adapter is necessary for attaching most common muzzle devices to the SBR barrel, as the original threads are not compatible with these devices.
The adapter features a black finish, maintaining a consistent appearance with the firearm, and is manufactured by CMMG.

Attributes

Finish: Black
Make: AR-15
Threads: 1/2-28
Delivery weight: 0.049kg
Shipping height: 13mm
Shipping width: 121mm
Shipping length: 152mm
UPC : 815835017112

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (0)

0 / 5

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.