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Asked 01/05/2025 01:02 PM CT
by greg s in Hand Gun

Smith & Wesson M&P 5.7 Optic Ready 5.7x28 Bundle, 4 Mags
What is the threaded barrel? Threads? Size?

4 Answers

You must log in to ask, or respond to a question

01/06/2025 03:17 AM CT
by Randy I - Lifetime Points: 29542
Chosen as Best Answer

barrel is threaded with 1/2 x 28TPI

01/05/2025 04:44 PM CT
by Ed C - Lifetime Points: 23434

Hi Greg, the barrel is threaded 1/2 x 28
Stay safe & have a great day!

01/05/2025 01:58 PM CT
by James G - Lifetime Points: 92019

Hi Greg and welcome. The thread size is 1/2 x 28 tpi. Cheers, stay safe and enjoy!

01/05/2025 01:09 PM CT
by Jason L - Lifetime Points: 3949

The thread pitch on a Smith & Wesson M&P 5.7 Optic Ready 5.7x28 is 1/2x28.

Best Answer

Please take a moment to give credit where credit is due by selecting the best answer from the response(s) below. Have not received a good answer yet? Don't give up; please consider removing and reposting your questions with additional details.

01/06/2025 03:17 AM CT by Randy I Best

barrel is threaded with 1/2 x 28TPI

01/05/2025 04:44 PM CT by Ed C

Hi Greg, the barrel is threaded 1/2 x 28
Stay safe & have a great day!

01/05/2025 01:58 PM CT by James G

Hi Greg and welcome. The thread size is 1/2 x 28 tpi. Cheers, stay safe and enjoy!

01/05/2025 01:09 PM CT by Jason L

The thread pitch on a Smith & Wesson M&P 5.7 Optic Ready 5.7x28 is 1/2x28.

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