The Browning Buck Mark Micro Bull UFX .22 LR pistol is a suppressor-ready rimfire with a threaded 4-inch bull barrel (Browning part no. 051610490). Browning builds the Buck Mark on an aluminum alloy frame with a matte black finish, and the steel bull barrel adds heft for stability. The 1/2-28 muzzle threads come with a thread protector, and a Picatinny rail on top leaves room for an optic. UFX ambidextrous grips with black rubber overmolding round out a plinking and target pistol.

Key Specifications

• The chambering is .22 LR, an inexpensive rimfire round for range time.
• The barrel is a 4-inch steel bull barrel with a matte black finish, which adds heft for steadier aim.
• The muzzle is threaded 1/2-28 with a thread protector included, for suppressor-ready use.
• Capacity is 10 rounds from a steel magazine with a coil spring.
• The frame is aluminum alloy with a matte black finish, which keeps the weight down.
• A Picatinny optics rail allows a red dot or other optic to be mounted.
• The rear sight is a Pro-Target white outline adjustable sight, with 16 clicks per revolution for fine adjustments.
• The front sight is a green fiber-optic design for a bright aiming point.
• The grips are UFX ambidextrous with black rubber overmolding, for a secure hold with either hand.
• The pistol weighs 29 ounces with an overall length of 8.4 inches.

Frequently Asked Questions

Is the Buck Mark Micro Bull UFX threaded? Yes. The 4-inch bull barrel is threaded 1/2-28, and a thread protector is included.

Can I mount a red dot on it? Yes. It has a Picatinny optics rail on top.

What comes with the pistol? It includes one magazine and a pistol rug, along with the thread protector.

Buy the Browning Buck Mark Micro Bull UFX .22 LR Pistol, Threaded 4-Inch Barrel, Black, 10-Round

A threaded bull barrel and a bright fiber-optic front sight make this Buck Mark a flexible rimfire for range days. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto handguns here.