The Rock Island STK150 pistol in 9mm with a black PECVD-coated slide and barrel (brand part no. 56611) boasts an aluminum grip that adds just enough weight to reduce felt recoil while remaining comfortable for all-day carry. Armscor/Rock Island Armory textures the grip and angles it like a 1911 grip for greater control, and a patent-pending frame design targets long-term durability. The 3-dot sights support reliable target acquisition, and two 17-round magazines ship with the pistol. Among high-capacity semi-auto handguns, this STK150 configuration favors shooters who want 1911-style grip angle with modern high capacity.

Key Specifications

• The chambering is 9mm.
• The capacity is 17+1 rounds.
• The barrel measures 4.49 inches, with a black PECVD coating on slide and barrel.
• The grip is aluminum, angled like a 1911 grip for greater control.
• The frame is black anodized with a patent-pending durability design.
• The sights are 3-dot sights.
• Two 17-round magazines ship with the pistol.
• The sights are Fixed Sights.
• The action type is Semi-Auto.

Frequently Asked Questions

What is the magazine capacity? 17+1 rounds of 9mm.

What does the aluminum grip do? It adds just enough weight to reduce felt recoil while staying comfortable for all-day carry.

Buy the Rock Island STK150, 9mm

1911-style grip angle with modern high capacity is exactly what this STK150 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.