Does anyone know the unloaded weight of this firearm. I have not been able to find it. I also haven't found anything on Youtube about this 1911. Thank you

Hi Timothy and welcome. Overall weight is 34.60 oz's. Cheers and stay safe! https://gngsports.com/product/rock-island-rock-ultra-cs-45acp/

34.60z see *****The Rock series is Rock Island Armory's most well-optioned line of 1911 pistols built in the traditional 70 series design with the addition of next level upgrades. Like all Rock Island 1911s, each is built using 4140 ordnance steel on the industry's best CNC machines while being hand-fitted and tested to strict tolerance guidelines for unmatched quality and value. The Rock Ultra compact is built with a 3.50" button rifled barrel supported by a full length guide rod. 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, which comes standard in the Rock series. The Rock Ultra is finished with a tough parkerzied matte coating and adds battle ready G10 tactical grips. True to all Rock Island 1911s, the Rock Ultra comes with a crisp factory 4- to 6-pound trigger to give you a great experience right out of the box. SPECIFICATIONS *******WEIGHT 34.60 oz IS FIREARM Yes BARREL 5.12" Button-Rifled GRIP Black & Gray G10 SAFETY Ambidextrous CALIBER GAUGE 45 Auto MODEL SERIES 1911, ROCK ACTION SAO FINISH Fully Parkerized Frame & Slide MAGAZINE 1 / 7 rd. SIGHTS Fiber Optic Front, Adjustable Dovetailed Rear BARREL LENGTH 3.5 CAPACITY 7 MINIMUM OVERALL LENGTH 7.3 in. MODEL ROCK Ultra CS

Does this pistol have the aluminum frame

ye it is the aluminum frame "The Rock Ultra CS Lightweight pistol is built in traditional 70 series design with an aluminum frame and delivered with our precise engineering standards and first rate upgrades. This pistol is chambered in 45ACP with 3.62” button rifled barrel supported by a full length guide rod. Includes a dovetail fiber optic front sight and LPA MPS1 type adjustable rear sight. Also include skeletonized hammer and trigger with adjustable over travel stop, which comes standard in the Rock series. The Rock Ultra CS-L is finished with a tough parkerized coating and G10 tactical grips. True to all Rock Island 1911s the Rock Ultra comes with a crisp factory 4- to 6-pound trigger to give you a great experience right out of the box." https://www.armscor.com/firearms-list/rock-ultra-cs-l-45acp-7rd

Hi Tim, yes sir, The Rock Ultra CS Lightweight pistol is built in traditional 70 series design with an aluminum frame and delivered with our precise engineering standards and first rate upgrades. This pistol is chambered in 45ACP with 3.62” button rifled barrel supported by a full length guide rod. Includes a dovetail fiber optic front sight and LPA MPS1 type adjustable rear sight. Also include skeletonized hammer and trigger with adjustable over travel stop, which comes standard in the Rock series. The Rock Ultra CS-L is finished with a tough parkerized coating and G10 tactical grips. True to all Rock Island 1911s the Rock Ultra comes with a crisp factory 4- to 6-pound trigger to give you a great experience right out of the box. Stay safe & have a great day!

The Rock Ultra CS Lightweight pistol is built in traditional 70 series design with an aluminum frame and delivered with our precise engineering standards and first rate upgrades. This pistol is chambered in 45ACP with 3.62” button rifled barrel supported by a full length guide rod. Includes a dovetail fiber optic front sight and LPA MPS1 type adjustable rear sight. Also include skeletonized hammer and trigger with adjustable over travel stop, which comes standard in the Rock series. The Rock Ultra CS-L is finished with a tough parkerized coating and G10 tactical grips. True to all Rock Island 1911s the Rock Ultra comes with a crisp factory 4- to 6-pound trigger to give you a great experience right out of the box.

Hi Timothy and welcome. Yes Sir, Frame Material is Aluminum. Cheers and stay safe!

What's the difference in the CSL and the CS for the significant price difference?

Daniel, the CSL is the Ultra model and has Dovetail fiber optic front sight and LPA MPS1 type adjustable rear sight, and it has G10 Black/Grey Tactical Grips. The CS is the Standard model and comes with front dovetail standard sight and low profile angled fixed rear sight, and has checkered rubber grips. They both come with ambidextrous thumb safety. Have a great day!

Daniel, upgraded Grips (G10 grips ) and Sights ((fiber optic front and elevation adjustable rear) on the CSL is the only difference Sir. Cheers and stay safe!

CSL has G10 grips which look nicer and have better texture then the standard grips. The CSL Also has a manual thumb safety, they both have the 1911 grip safety. Csl also has better sights (fiber optic front and elevation adjustable rear, while the CL has windage drift adjustable standard sights. Other then that they are functional the same, same trigger same Skeletonized hammer etc. Is the speedier one worth the extra? Only you can decide that.

Is there an extended ammo feed ramp attached to the steel barrel?

It does have a feed ramp, a very polished feed ramp. I'm not exactly sure what extended ammo feed ramp is but your best bet is to contact Rock Island Armory customer service at Email: support@armscor.com or Phone: (775) 537-1444. I hope this helps!

This model uses a linked barrel which can be viewed starting at 17:00 here ---- https://www.youtube.com/watch?v=B2jvEeQWu5w

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Rock Island Armory Rock Ulra CS-L 45 ACP Pistol - 3.62" Barrel, 7+1 Rounds, Composite Grips

Name: Rock Island Armory Rock Ulra CS-L 45 ACP Pistol
Brand: Rock Island Armory
SKU: 35205
Availability: InStock
Rating: 4.20 (5 reviews)

5 Reviews| 4 Questions & Answers

Model: 51585

Condition: Factory New

Bud's Item Number: 35205

UPC: 4806015515852

MFG: Rock Island Armory

Questions & Answers (4) Reviews 4.2 out of 5

Rock Island Armory Rock Ulra CS-L 45 ACP Pistol

**Mouse over image above to zoom any area, or click on image to zoom the entire image.

Rock Island 51585 Rock Ultra CSL Single 45 ACP 3.62" 7+1 Gray G10 Grip Black Parkerized

** Does not include ambi safety as others in ROCK Series.

Product Information

Type

Pistol

Action

Single

Caliber

45 ACP

Barrel Length

3.62

Capacity

7+1

Safety

Manual Safety

Grips

Composite

Product Information

Type

N/A

Action

Break Open

Caliber

6.5mm Creedmoor

Barrel Length

5.09

Capacity

9+1

Safety

Ambidextrous Safety/Decocker

Grips

Rubber

Product Information

Type

Revolver

Action

Single

Caliber

22TCM9R / 9mm

Barrel Length

3.25

Capacity

11+1

Safety

Decocker

Grips

Ivory/Pearl

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Questions & Answers

Q: Does anyone know the unloaded weight of this firearm. I have not been able to find it. I also haven't found anything on Youtube about this 1911. Thank you
Answered

Asked 01/18/2024 21:02 by timothy j

A:

Hi Timothy and welcome. Overall weight is 34.60 oz's. Cheers and stay safe! https://gngsports.com/product/rock-island-rock-ultra-cs-45acp/
See 1 more answer |
Q: Does this pistol have the aluminum frame
Answered

Asked 01/17/2024 02:45 by timothy j

A:

ye it is the aluminum frame "The Rock Ultra CS Lightweight pistol is built in traditional 70 series design with an aluminum frame and delivered with our precise engineering standards and first rate upgrades. This pistol is chambered in 45ACP with 3.62” button rifled barrel supported by a full length guide rod. Includes a dovetail fiber optic front sight and LPA MPS1 type adjustable rear sight. Also include skeletonized hammer and trigger with adjustable over travel stop, which comes standard in the Rock series. The Rock Ultra CS-L is finished with a tough parkerized coating and G10 tactical grips. True to all Rock Island 1911s the Rock Ultra comes with a crisp factory 4- to 6-pound trigger to give you a great experience right out of the box." https://www.armscor.com/firearms-list/rock-ultra-cs-l-45acp-7rd
See 3 more answers |
Q: What's the difference in the CSL and the CS for the significant price difference?
Answered

Asked 03/10/2022 08:05 by Daniel C

A:

Daniel, the CSL is the Ultra model and has Dovetail fiber optic front sight and LPA MPS1 type adjustable rear sight, and it has G10 Black/Grey Tactical Grips. The CS is the Standard model and comes with front dovetail standard sight and low profile angled fixed rear sight, and has checkered rubber grips. They both come with ambidextrous thumb safety. Have a great day!
See 2 more answers |
Q: Is there an extended ammo feed ramp attached to the steel barrel?
Answered

Asked 02/17/2022 18:25 by Jerry W

A:

It does have a feed ramp, a very polished feed ramp. I'm not exactly sure what extended ammo feed ramp is but your best bet is to contact Rock Island Armory customer service at Email: support@armscor.com or Phone: (775) 537-1444. I hope this helps!
See 3 more answers |