Can I Put an M&P 2.0 Slide on a 1.0 Frame?

Gunsmithing & DIY
1

I’m looking for some advice on whether the M&P 2.0 slide can fit onto an M&P 1.0 frame. I’ve heard mixed opinions, and I want to make sure I don’t damage anything or waste my time trying to make it work if it’s not compatible.

Compatibility Questions

  • What specific differences should I be aware of?
  • Are there any reported issues when doing this swap?

Potential Benefits

I’m interested in possibly upgrading my M&P 1.0 with some features from the 2.0 slide. The newer design seems to have some perks, such as improved sights and a better finish, which I think might enhance my shooting experience.

Experience Sharing

If anyone has attempted this or knows someone who has, I’d love to hear about:

  • The success stories or issues they encountered.
  • Any modifications I might need to consider for a proper fit.

General Advice

Also, if there are tools or resources you recommend for this type of gunsmithing, please share!

Looking forward to your insights and thank you in advance for the help!
TM

2

I’ve heard that putting an M&P 2.0 slide on a 1.0 frame can lead to some fit issues. The internals are slightly different, which might affect how smoothly the action cycles.

3

That’s interesting! I wonder if it’s just a matter of swapping parts or if you need specific modifications to ensure everything works.

4

I’ve actually tried this swap before. You will likely need to adjust the recoil spring and possibly the sights, depending on what slide you choose.

4 Likes
5

That’s good info! Did you have any issues with the accuracy after the swap?

6

Yes, I saw a bit of deviation in accuracy at first. However, it was much better once I correctly zeroed the sights again.

7

In my experience, it does fit, but it’s super tight—almost too tight for comfort. I wouldn’t recommend it for a primary firearm.

7 Likes
8

Wow, sounds like a bit of a gamble! But I guess it could work for some folks who are strictly looking for a fun project.

9

I love tinkering with my firearms—it sounds like a fun project! Just make sure you know what you’re doing; safety is first!

10

Absolutely! I’m definitely considering the mod but will proceed with caution.

1 Like
11

Is there any official guidance from Smith & Wesson on compatibility? I’d hate to void any warranties if something goes wrong.

12

Good point! I haven’t checked that yet. I’ll do some digging and let you know what I find!

5 Likes
13

I’ve been eyeing this swap too! I think a few tweaks may be necessary, but I want to know if it’s worth it in terms of performance before taking the plunge.

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14

True! If anyone has actual performance data or experience, I’d love to hear about it.

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15

While it can work, expect some functional quirks. I had a buddy who faced issues like slide lock failure during rapid fire.

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16

Yikes! That’s definitely a concern. Thanks for sharing that experience.

17

Just for fun, if this were a movie, it might be titled ‘A Slide Odyssey’—adventures in compatibility!

18

Haha, love it! Perhaps the sequel could be ‘The Return of the Locking Block’!

19

After all this info, I’m thinking twice about this swap! Might just stick to 1.0 parts, at least for now.

20

I’ve heard that putting an M&P 2.0 slide on a 1.0 frame can influence the balance of the firearm. The weight difference might change how it feels during recoil. Has anyone experienced this directly?