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Reviews & Ratings for Lone Wolf Arms AlphaWolf Smith & Wesson M&P Shield .45 ACP Non Threaded Barrel — 8 reviews

(8 reviews)
Lone Wolf Arms AlphaWolf Smith & Wesson M&P Shield .45 ACP Non Threaded Barrel
Lone Wolf Arms AlphaWolf Smith & Wesson M&P Shield .45 ACP Non Threaded Barrel
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Most Helpful Positive Review Accidentally ordered the .40 to 9mm conversion, and have no regrets!
I meant to order the .40 extended barrel with threads, accidentally ended up with a 9 mm barrel. I was worried that it would not function, but does flawlessly, was worried about .40 slide not ejecting 9 mm, but does. And accuracy is excellent. This barrel with 1/2 inch 28 thread is my happy little a...
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Most Helpful Negative Review Does not fit m&p shield gen 1.
I received this barrel today and it does not fit the M and P shield. The barrel was milled differently and does not seat right. This barrel cannot be used without further milling. The company States that it is a drop in replacement and it is not. I am very disappointed as I waited 3 months to get t...
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Barrel for Silencer that is threaded

by Charles, Verified Owner from GA, United States Written on July 11, 2024
Optics Planet let me order this item when it was out of stock and when it came in they shipped to me.
the item prints the same spot as the OEM barrel so it is good.
Would recommend: Yes
Was it helpful to you? Yes | No
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S&W shield .40 cal threaded barrel

by Den, Verified Owner from CA, United States Written on June 9, 2024
This barrel required some tooling at the pop-up indicator location. But then most replacement barrels require some fitting. Once done, fits and functions very well. As good or better than the stock barrel.
Pros:
  • Increased accuracy due to longer length
Cons:
  • Requires some tooling
Would recommend: Yes
Was it helpful to you? Yes | No
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Dont wast your money unless you love clearing jams after every round.

by Ryan, Verified Owner from CA, United States Written on December 12, 2022
Absolute trash fitment. It WILL NOT fit your S&W shield .40
Unless you plan on throwing your pistol at someone Drops in, looks awesome but won’t allow a round to cycle. Love when holiday gifts to myself are a let down and set me off rather than do what they advertise.
Pros:
  • ZERO
Cons:
  • all
Best Used for:
  • A paperweight or trash
Would recommend: No
2 of 4 found the following review helpful.
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Does not fit S&W M&P Shield .40

by JCap, Verified Owner from OR, United States Written on August 24, 2022
The barrel appears to be very well made, the finish is great, but unfortunately it does not fit the M&P Shield .40 S&W as advertised. I have the California Compliant model which may be slightly different but I would not recommend taking a chance on this item even if you have the standard model.
Would recommend: No
1 of 2 found the following review helpful.
Was it helpful to you? Yes | No
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9mm conversation

by Shaun, Verified Owner from MI, United States Written on April 27, 2021
I have to 40cal m&p shield and brought this barrel. I have no issues with swapping this Barrel out for the 40 cal. Seems to work just fine only thing is you might might to get a 9mm mag for it the 40cal mag seems to jam but when i borrow my buddies 9mm mag works just fine
Would recommend: Yes
Was it helpful to you? Yes | No
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Excellent Extended and Threaded Barrel for M&P Shield 45

by Mequon-Mike, Verified Owner from WI, United States Written on September 4, 2020
I have the very first version of the M & P Shield in .45 ACP, and this 3.88-inch or 99-millimeter barrel is a drop-in replacement for the original factory barrel. It adds 0.625-inches or 15.8-millimeters to the over-all length of the pistol. It is made of stress-relieved 416 stainless steel, which has been heat-treated to RC 60. The threading on the barrel is .578x28, which makes it ideal for adding a silencer or suppressor. I have had no issues shooting factory ammunition, but I have experienced failures to reset with 200-grain semi-wadcutter reloaded ammunition.
Pros:
  • Better accuracy
  • Drop-in fit, included thread protector
  • Fluting for weight reduction
Cons:
  • failure to reset with reloaded ammo
Best Used for:
  • adding a muzzle device to pistol
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
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