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Sig Sauer M11-A1 9mm - Threaded

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Availability: Out of stock

Quick Overview

The M11-A1 is almost a hybrid between the P228 and P229 pistols. The P228 has a carbon steel slide while the P229 has a stainless steel slide. The M11-A1 has a stainless steel slide as well.


Because the M11-A1 has full length slide serrations, a non-railed frame, and P228 two piece grips, we classified it in the P228 section. The M11-A1 has a lot of great features including: Phosphate coated internals Short reset trigger 2 15rd 9mm magazines, MIL-STD UID label Nitron coated stainless steel slide SIGLite night sights, engraved SIG logo on the top of the slide Two piece P228 grips No accessory rail

Additional Information

UPC Code 798681472031
Caliber 9mm
Manufacturer Sig Sauer
Trigger Pull SA 4.4 lbs
Overall Height 5.4 in
Overall Width 1.5 in
Sights (detailed) Night Sights
Sight Radius 5.7 in
Grips Black Polymer Factory Grips
Slide Finish Nitron
Barrel Length (in) 3.9"
Mag Capacity / Rounds 15rd
Number of Mags 3
Accessory Rail No
Features Corrosion Resistant Internal Parts, Short Reset Trigger, MIL-STD UID Label, SIG Graphic Logo Engraving, 15 Round Double Stack Magazine, Threaded Barrel
Magazine Well No
FFL Requirements All firearms must be shipped to a Federal Firearms License (FFL) holder. We cannot and will not ship firearms to anyone but a FFL. We must receive the receiving dealer's FFL by fax (314-558-8429) or email ([email protected]).
Warranty Warranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at

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Customer Reviews

Great gun Review by Taylor
Just got my M11-A1 w/TB on it and it's a tack driver out of the box. Making accurate shots up to 50yrds, I'm sure I could go further but Thad far as tested. Phosphate coated so I know it's good if it gets wet. Can run this thing dry,ect but I tend to keep her clean lubed and little amount of grease. SRT is about the same trigger I had as my PPQ but this guns kick/design/way it operates blows all my prior poly firearms out of the water. This is my EDC and not too heavy and 3 double stack mags from SIG is a bonus. Sig nite lights are great. Just wish it had a rail but I can do without. 100% satisfied with my first Sig purchase. Just had to muster up the courage on the price tag. Wanted the TB version instead of buying a TB later because I want a can and the barrels are quite a difference in price on SIGs website. A+ firearm. Cream of the crop! (Posted on 5/26/2016)

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