ARMSCOR/ROCK ISLAND ARMORY-ROCK SERIES for Sale

Quick Look

The Rock Series from Armscor/Rock Island Armory traces its roots to classic 1911 designs with a focus on affordability and durability. These handguns are built for reliable performance using solid steel construction and enhanced ergonomics. They remain a popular choice for budget-conscious shooters seeking a dependable 1911-style pistol for range or carry.

Why It's a Top Choice

• Steel frame ensures durability and recoil control
• 1911 design offers familiar ergonomics and proven operation
• Available in full-size and compact variants
• Chamberings range from 9mm to .45 ACP
• Excellent value in the entry-level 1911 market

Key Variants

Rock Standard FS

Full-size .45 ACP model with traditional GI-style features and parkerized finish for classic appeal.

Rock Ultra FS

Features skeletonized hammer and trigger, fiber optic sights, and improved slide serrations.

Rock Ultra CS

Compact Officer-length 1911 in .45 ACP or 9mm ideal for concealed carry needs with solid performance.

Rock Commander

Commander-length variant balancing concealability with classic 1911 handling and feel.

Competitor Comparison Table

Feature	Armscor/Rock Island Rock Series	Springfield Garrison	Taurus 1911
MSRP	$450–$650	$800–$900	$550–$700
Capacity	7–8 rounds	7 rounds	7–8 rounds
Weight	≈39–43 oz	≈40 oz	≈38–42 oz
Optics-Ready	No	No	Some models
Trigger Type	Single-action	Single-action	Single-action
Notable Pro	Great value for 1911 platform	Forged steel construction	Budget-friendly with good accuracy
Notable Con	Basic finish on entry models	Higher cost	Occasional inconsistent QC

Best Use Cases

• Range practice
• Concealed carry (compact variants)
• Home defense
• Entry-level competition shooting
• 1911 collection starter

FAQs

Can I use hollow points in a Rock Island Armory Rock Series pistol?

Yes, most models feed modern hollow point ammo reliably, though break-in may improve consistency.

What is the frame material used in the Rock Series?

The Rock Series uses a steel frame and slide, providing durability and handling weight.

How does the Rock Series compare to other 1911s in accuracy?

Accuracy is solid for the price range, with clean factory barrels and tight lockup on Ultra models.