The Rock Island M1911-A1 Tactical II pistol in .45 ACP with a parkerized finish and G10 grips (brand part no. 51487) is a compact 1911-pattern handgun with a 4.25-inch barrel, built for concealed carry and duty use. Armscor/Rock Island Armory machines the frame from steel and finishes it in a durable, non-reflective parkerized coating, and textured G10 grip panels give a secure hold in any condition. The compact 4.25-inch barrel length balances concealability with shootability for a classic .45 ACP 1911. Among compact 1911s in the semi-auto handguns category, this Tactical II configuration favors shooters who want a carry-length .45 ACP pistol.

Key Specifications

• The chambering is .45 ACP.
• The capacity is 8 rounds.
• The barrel measures 4.25 inches, balancing concealability with shootability.
• The finish is parkerized, offering a tough, non-reflective surface.
• The grips are G10, giving a secure textured hold.
• The frame is steel, matching classic 1911 construction.

Frequently Asked Questions

What grip material does this pistol use? G10 grip panels for a secure, textured hold in any condition.

Is this pistol sized for concealed carry? Yes, its 4.25-inch barrel balances concealability with shootability.

Buy the Rock Island M1911-A1 Tactical II Pistol

Parkerized durability paired with G10 grips on a compact carry-ready 1911 is exactly what this Rock Island M1911-A1 Tactical II Pistol delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.