Head to head

S&W M&P9 Shield EZ vs Equalizer TS

By Cole Harlan, EditorUpdated Nov 5, 2026How we verifyEditorial standards

The biggest printed difference is the optic cut and capacity: Smith & Wesson lists the Equalizer TS (SKU 13591) as optic ready with 10, 13 and 15 round magazines, and the M&P9 Shield EZ Manual Thumb Safety (SKU 12436) as not optic ready with 8. Both are 9mm micro-compacts with an internal hammer, grip and thumb safeties and a 1.04 in width. Figures are copied from S&W’s own product pages, checked November 5, 2026.

At a glance

Spec (S&W label)	M&P9 Shield EZ Manual Thumb Safety (12436)	Equalizer TS (13591)
Caliber	9MM	9MM
Size	Micro-compact	Micro-compact
Capacity	8	10, 13, 15
Number of magazines	2	3
Optic ready	No	Yes
Action	Internal hammer fired	Internal hammer fired
Safety	Grip & thumb	Grip & thumb
Barrel length	3.68 (specs table)	3.675 (specs table)
Length	6.8 in	6.75 in
Height	5.05 in	4.5 in
Width	1.04 in	1.04 in
Weight	23.81 oz	22.9 oz
Sights	White dot	White dot
Frame / grip	Polymer / polymer	Polymer / polymer
Source (checked Nov. 5, 2026)	smith-wesson.com Shield EZ	smith-wesson.com Equalizer TS

Like for like: the Shield EZ page’s feature text also mentions a 3.675″ barrel while its specs table prints 3.68, so the two barrels may be the same length; we show each as printed. S&W does not say here whether weight is with or without a magazine, or whether height includes one, so we do not subtract. The Equalizer ships with three magazines (10, 13 and 15 round) and the Shield EZ with two 8-round magazines. We read the Shield EZ Manual Thumb Safety SKU only; S&W lists other Shield EZ versions. Both pages print a price; we list none.

Which to pick (on paper)

If you want a red dot on the slide: S&W lists the Equalizer TS as optic ready (“slide cut for optics”) and the Shield EZ as not.
If you want more rounds per magazine: the Equalizer TS lists 10, 13 and 15 against 8 for the Shield EZ.
If you want the shorter, lighter printed numbers: the Equalizer TS lists 4.5 in height, 6.75 in length and 22.9 oz; the Shield EZ lists 5.05 in, 6.8 in and 23.81 oz.
If you care about width, action or safeties: S&W prints the same for both (1.04 in, internal hammer, grip and thumb safety).

We have not range-tested these; facts above are from the makers.

Not yet verified

Which optic footprints the Equalizer TS slide cut takes; check S&W before buying an optic.
Whether S&W’s weight and height figures include a magazine.
Prices are not shown.

Frequently asked questions

Is the Shield EZ optic ready?

Smith & Wesson lists Optic Ready as No for the M&P9 Shield EZ Manual Thumb Safety (SKU 12436) and Yes for the Equalizer TS (SKU 13591).

How many rounds do the Shield EZ and Equalizer TS hold?

S&W lists a capacity of 8 for the Shield EZ and 10, 13 and 15 for the Equalizer TS, which ships with three magazines.

Which is lighter, the Shield EZ or the Equalizer TS?

S&W lists 23.81 oz for the Shield EZ and 22.9 oz for the Equalizer TS, without saying whether a magazine is included.

S&W M&P9 Shield EZ vs Equalizer TS

At a glance

Which to pick (on paper)

Not yet verified

Frequently asked questions

Sources

Keep exploring

At a glance

Which to pick (on paper)

Not yet verified

Frequently asked questions

Sources

Keep exploring

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