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Sig Sauer 1911U-45-BSS 1911 Ultra Nitron 7+1 45ACP

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Model: 1911U45BSS
Condition: Factory New
Bud's Item Number: 74323
UPC: 798681429714
MFG: Sig Sauer

*Please Note!! Many of our pictures are stock photos provided to us by the manufacturer and do not necessarily represent the actual item being purchased. Please verify this picture accurately reflects the product described by the title and description on this page before you place your order.

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The legendary 1911 design has been brought into the 21st century with the refinement today’s shooters demand. The SIG SAUER® 1911 proves that close tolerances equal complete reliability and need not be incompatible in an off-the-shelf pistol. SIG SAUER has introduced clean, distinct lines that American shooters have embraced, while retaining the crisp trigger pull, classic ergonomics, and exceptional accuracy they expect.

  Trigger Pull SA 5 lbs
  Sights Low Profile SIGLITE Night Sights
  Grips Custom Blackwood grips
  Frame Finish Black Hard Anodized
  Slide Finish Nitron®
  Accessory Rail No
Finish Black
Type Semi-Automatic
Action Single
Caliber 45 Automatic Colt Pistol (ACP)
Barrel Length 3.3"
Capacity 8 + 1
Safety Thumb and Grip Safety
Grips Wood
Sights Night Sights
Weight 28 oz
Finish Cerakote
Action Top break
Caliber Multiple
Barrel Length 6.25"
Capacity 22+1
Safety 3 Automatic Safeties
Grips Custom Hardwood Grips with MAC Logo
Sights Fiber Optic Front, White Dot Rear
Weight 28 oz
Finish Burnt Bronze
Type AK Pistol
Action Break Open
Caliber 38 Special
Barrel Length 4 3/4"
Capacity 21 1
Safety Rotating Safety Selector
Grips Ivory
Sights Dot & Post
Weight 28 oz

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Product Reviews
13 Reviews. Average Rating: 5 of 5 Stars! [5 of 5 Stars!]
5 stars:
100% (13 of 13)
4 stars:
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Reviewed By: Andrew H on 06/25/2016 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Just buy it. You will not be disappointed.

Reviewed By: Donald W on 06/21/2016 Rating: 5 of 5 Stars! [5 of 5 Stars!]
I've owned several SA/DA Sig pistols, but this is my first Sig 1911. The first thing you notice is the quality craftsmanship that went into making this pistol. Fit and finish are top notch, action smooth and the trigger feels lighter than the advertised 5# pull. As this has an alloy frame it is light to carry and even with the shorter Officer's size grip, it feels good in your hand. I picked it up yesterday from my local FFL and already put almost 100 rounds of 230gr FMJ through it. No failures of any kind and the night sights are dead on right out of the box. Overall I'm very pleased with this purchase and would highly recommend this pistol to anyone looking for a small 1911 in .45 acp for carry. Bud's was great as always!

Reviewed By: Richard P on 09/10/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Awesome, buds was great and the pistol is flawless.

Reviewed By: Steve G on 06/28/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Buy this gun. I have top of the line guns including other Sig. This is the perfect gun for the money. This is my carry. Perfect for conceal. Plenty of power. Accurate to 25 yards with the night sights. If I had bought this gun first I would have saved a few thousand dollars. The recoil is more manageable than it may seem with the short barrel. The action is so smooth, when you rack a round it makes you wonder if it's a go. And it weighs fully loaded less than any full size I have with ammo loaded. My only complaint can be cured with an extension for the little finger sets lower than the grip. Buy this weapon for carry or home protection and you will not be disappointed. Came with night sights, a perfect Sig case and two stainless seven round clips. Spend the money, make an offer. Everyone who has seen it is jealous.

Reviewed By: Jay M on 02/14/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
I've owned this for a little over a year now. It is my first 1911 and my first Sig. The price was always more than I wanted to spend, but I'm glad I pulled the trigger so to speak. What an awesome weapon. It feels so well balanced in your hand and so comfortable. I have never had a FTF or FTE with this weapon. This has been my carry weapon since purchasing it. This will not be replaced. Recoil is totally manageable. Unloading 8 rounds down range on target is effortless. If you have any doubts, this is definitely worth the money and more.

Reviewed By: Thomas S on 01/30/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
I've owned this gun for just over a year. I own several pistols and this is my first Sig. It has become my favorite carry gun. The finish is holding up well for a gun that spends it's time on my belt and not in the safe. I've never had a FTF or FTE. The grips that come with the gun look great, but felt a little fat, so I replaced them with Raasco Slim grips. Galco makes an inexpensive IWB holster and Kirkpatrick Leather has a fantastic OWB that holds the gun like it is an IWB holster. I guess the most positive thing I can say about it is, I would buy it again.

Reviewed By: Rhett V on 01/19/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Got my sig ultra today ! Was very impressed with the quality of the gun . What can I say it's a sig sauer ! Cleaned it and shot several round through it not one hiccup, buds was great ! Very smooth experience. can't wait to purchase another gun

Reviewed By: Jason M on 11/29/2014 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Great gun. It's my first Sig and I'm glad I got it and saved some bucks with the Make Offer button at a substantial discount. It's going to be my new carry piece and easily one my nicest guns. I love my other American made guns (S&W, Para, Springfield) and my XD's but this Sig is top notch. I decided to get this instead of the XDS and I am glad I did. Sig has definitely made a believer out of me. Fit and finish couldn't get any better. Conceals and handles great, also. The dis-assembly and reassembly is very similar to an XD or striker fired pistol, no need for a bushing wrench like larger 1911's.

Reviewed By: Daniel G on 12/20/2013 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Love it. This ultra compact 1911 is absolutely beautiful, and at about $100 cheaper than anywhere else that I can find, I am very happy with the purchase. Almost perfect right out of the box - magazines could use slam pads since the standard mags are flush with the frame. Great shooter and it will be my new CCW (with a 10 rd Wilson Combat mag as backup).

Shipping was fast.

Reviewed By: Johnny T on 09/14/2012 Rating: 5 of 5 Stars! [5 of 5 Stars!]
It’s a Sig…..Need I say more? But I can’t leave it at just that. I ordered the Sig 1911 Ultra on 30 Aug 12. It arrived at my FFL on 10 Sep 12. Not the fastest shipping I’ve received from Bud’s but well within their promised shipping time. I paid $867, including shipping. Bud’s beat the nearest competitor by over $30. Thanks Bud’s! You guys rock! The gun arrives in Sig’s black box with two stainless steel mags, a lock, a tube of lube, and the standard Sig 1911 owner’s manual with an additional Ultra model break down instruction sheet. When I first saw the mags I was disappointed. I would have sworn they were six round mags. I compared them to my other 1911 seven and eight round mags. The Ultra’s mags are about a quarter inch shorter than standard seven round 1911 mags. But they do, to my surprise, hold seven rounds. I also fit tested the standard Colt seven round and the Wilson Combat eight round mags in the Ultra. They fit, but do protrude about a quarter inch beyond the grip. I plan to use this gun as my primary CCW weapon so I’ll carry it loaded with one of the factory seven round mags and carry an extra Wilson Combat eight rounder as my spare. I thoroughly inspected the Ultra before accepting the transfer. I couldn’t find a single flaw. That’s something I’ve come to expect from Sig. I brought the Ultra home and gave her a good cleaning. The pistol was well oiled but had obviously been test fired. (Which is a good thing) After giving her a good cleaning I decided to test fit her in some of my holsters. She slipped perfectly into my Crossbreed IWB holster that I had bought to carry a “railed” 1911. The fit was snug but not tight. I think I could easily run with the Ultra in this holster and not worry about it falling out. I wanted to give her a good break in with different high and low end ammo. So I filled a range bag with Tula, Winchester, Federal, and Blazer ammo. Besides the Sig mags I also brought Colt and Wilson Combat mags. The gun preformed flawlessly. Not a single FTF or FTE. The sights were true to aim making one inch groupings at 25 feet. Recoil was very manageable. There was only a slight recoil increase from a full size 1911. For three days now I’ve been wearing the Ultra in the Crossbreed holster. At just over two pounds fully loaded I almost forget it’s there. For a very comfortable, accurate and reliable pistol you will not be disappointed in the Sig Ultra Nitron 1911.

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