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Rock Island Armory Rock Ultra CS 45 ACP Semi Auto Pistol - 7 Rounds | 3.5" Barrel | Composite Grips | Blue/Black | 3-Dot Sights


Rock Island Armory Rock Ultra CS 45 ACP Semi Auto Pistol
Rock Island Armory Rock Ultra CS 45 ACP Semi Auto Pistol Rock Island Armory Rock Ultra CS 45 ACP Semi Auto Pistol (Image 2)

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ARMSCOR/ROCK ISLAND          Ultra CS    
	
Rock Island 51479 Rock Ultra CS Single 45 ACP 3.5" 7+1 Gray G10 Grip Black Parkerized
	
The Rock Ultra CS has a 3.5" button rifled barrel supported by a full
length guide rod. The smooth-angled, snag-free style allows for quick draw
in fast need situations. Includes a low profile adjustable rear sight and
high visibility fiber optic front sight. Also includes skeletonized hammer
and trigger with adjustable over travel stop and ambidextrous safety. It's
finished with a tough parkerized matte coating and comes with battle ready
G10 tactical grips.

	
SPECIFICATIONS:
Mfg Item Num:       51479       
Category:           PISTOLS                       
Type                :Pistol
Action              :Single
Caliber             :45 Automatic Colt Pistol (ACP)
Barrel Length       :3.5"
Capacity            :7+1
Safety              :Ambidextrous
Grips               :Gray G10
Sight Configuration :Fiber Optic Front, Adjustable Rear
Weight              :34.6 oz
Frame Finish        :Black Parkerized
Frame Material      :Steel
Barrel Type         :Button Rifled
Slide Description   :Black Parkerized
Case Type           :
Sight Style         :Fiber Optic

$729.00
Our Price
$589.99
You Save: $139.01
Financing Available: as low as $79.26 / month
MFG: Rock Island Armory
Model: 51479
Bud's Item Number: 35198
UPC: 4806015514794
ADD TO CART
Retail Store Availability
In-Store Purchase Only
Lexington, KY Not in store
Greenville, KY Not in store
Sevierville, TN Not in store
49 Reviews

Rock Island Armory Rock Ultra CS 45 ACP Semi Auto Pistol
ARMSCOR/ROCK ISLAND          Ultra CS    
	
Rock Island 51479 Rock Ultra CS Single 45 ACP 3.5" 7+1 Gray G10 Grip Black Parkerized
	
The Rock Ultra CS has a 3.5" button rifled barrel supported by a full
length guide rod. The smooth-angled, snag-free style allows for quick draw
in fast need situations. Includes a low profile adjustable rear sight and
high visibility fiber optic front sight. Also includes skeletonized hammer
and trigger with adjustable over travel stop and ambidextrous safety. It's
finished with a tough parkerized matte coating and comes with battle ready
G10 tactical grips.

	
SPECIFICATIONS:
Mfg Item Num:       51479       
Category:           PISTOLS                       
Type                :Pistol
Action              :Single
Caliber             :45 Automatic Colt Pistol (ACP)
Barrel Length       :3.5"
Capacity            :7+1
Safety              :Ambidextrous
Grips               :Gray G10
Sight Configuration :Fiber Optic Front, Adjustable Rear
Weight              :34.6 oz
Frame Finish        :Black Parkerized
Frame Material      :Steel
Barrel Type         :Button Rifled
Slide Description   :Black Parkerized
Case Type           :
Sight Style         :Fiber Optic

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49 Reviews. 4.5 out of 5 Stars!
5 Stars
80%
4 Stars
11%
3 Stars
2%
2 Stars
0%
1 Star
8%
Write Review
Jeff J on 04/26/2025
Rating:   1 of 5 Stars!

I wasn't very pleased with this gun it shot well at times but just didn’t perform well for me

Spencer Z on 12/15/2024
Rating:   5 of 5 Stars!

Fast shipping. Easy transaction. Pistol was as described. I would definitely buy from Buds again.

Benny S on 12/07/2024
Rating:   5 of 5 Stars!

Bud's prices are really good, Awesome Handgun, Good Balance, what can I say, Bud's is The go to place !

Shane B on 11/10/2024
Rating:   1 of 5 Stars!

Purchased in May 2024 and have waited until I had the pistol “broke in” to review. Pistol look and finish were as expected. The G10 grips are sticky and to my liking. The first 500 rounds with the factory magazine produced several stove pipes and failure to go into battery. Removed some parkerization around the feed area then re-polished. I then acquired a Ruger and two Wilson Combat magazines. The next 500 rounds were almost flawless. I had two failures to go into battery with a dirty gun using Unique gun powder. Switched to Win Clean 244 powder and gun has functioned without error. Best accuracy loads have been 200 grain cast round nose. Gun shoots 185 JHP up to 230 grain ball and JHP without being finicky. 230 grain Armscor factory ball functioned flawlessly after broke in. For the price this gun is hard to beat. You have to keep it clean and lubed but so do most 1911 compacts that cost two to three times as much do. Overall the gun is fun to shoot once broke in. I gave it four stars due to the factory magazine and the polishing that needed to be done. Happy shooting!

Jorge T on 03/25/2024
Rating:   5 of 5 Stars!

Excellent Gun and Service, I had this gun in Layaway and the day I paid it off they sent me the tracking number and got to the shipping address in two days in perfect condition. Thank you

Ed F on 11/27/2023
Rating:   5 of 5 Stars!

The rock Island rock ultra CS as a wonderful gun that holds well in the hand, Rexx really well, has wonderful sites and a pleasure to shoot. Highly recommend it.

Thomas L on 07/30/2023
Rating:   5 of 5 Stars!

Great gun,very accurate and works flawlessly.

Ernesto N on 04/18/2023
Rating:   5 of 5 Stars!

didn’t know what to expect but very nice looking pistol. It has all the up grades I would have added myself. It also feels very well built and tight, not cheaply done like other guns I’ve purchased. It’s been super accurate, I feel like I’m shooting one of those $1000 1911’s. Happy I got it. The only problem is it came with one mag and I’ve tried to get a couple other mags from different manufacturers to see which ones work best. That hasn’t been easy or cheap.

Michael C on 04/03/2023
Rating:   5 of 5 Stars!

Great service from Bud"s,as always. Love my Rock Island Armory Rock Ultra CS .45 ACP 1911. It shoots beautifully and is probably more accurate than I am. I've only put 25 rounds of 230 gr FMJ through it so far. If it does as well with hollow points it may very well become my go to gun for EDC.

James K on 03/28/2023
Rating:   5 of 5 Stars!

Definitely the best weapon I've purchased so far. Excellent shooting excellently great balance. Overall perfect gun! looking for a ten millimeter of the same type.

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