Optics & MountingBrownellsSold by Brownells

Brownells

Ar-15/M16 Mini Rail - 1/2'''' Mini Riser Mount

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Adds 1/2

Inch of elevation or offset

Clamps Securely

To MIL-STD 1913 Picatinny rails

Three Picatinny

Cross-slots for accessory mounting

Steel Crossbolt

Oversized hex-head thumbscrew for installation

6061 T6

Hardcoat anodized black finish

$21.99
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SKU: 080000713

Overview

This compact add-on riser is designed to give a Picatinny-mounted optic or accessory an additional 1/2 inch of elevation or offset when a higher mounting position is needed. It clamps to any MIL-STD 1913 rail and offers three cross-slots for mounting a red dot sight, light, laser, or similar accessory. The steel crossbolt and oversized thumbscrew are set up for quick installation and removal, with or without tools. Its small footprint makes it a practical option for rifles that need a simple height adjustment without adding unnecessary bulk.

Why Hunters Choose the Brownells

1/2 Inch

Additional elevation for mounting optics

Clamps Mil-std

1913 Picatinny rails for straightforward

Three Picatinny

Cross-slots offer flexible placement for

Steel Crossbolt

Oversized thumbscrew support fast installation

Compact 1.4-ounce

Design adds elevation without much

Key Features

  • Adds 1/2 inch of elevation or offset for mounting sights and accessories.
  • Clamps securely to MIL-STD 1913 Picatinny rails.
  • Provides three Picatinny cross-slots for accessory mounting.
  • Steel crossbolt and oversized hex-head thumbscrew for installation and removal.
  • 6061 T6 aluminum rail with hardcoat anodized black finish.
  • Compact 1.4 oz. riser mount from Brownells.

Best Used For

  • Hunters mounting a red dot, light, or laser on a Picatinny-equipped rifle
  • Shooters needing a 1/2-inch riser to clear existing sight or accessory placement
  • Users wanting a compact add-on mount with three Picatinny cross-slots
  • Anyone who prefers quick installation and removal with or without tools

Specifications

Additional Elevation1/2 in (12.7 mm)
Crossbolt Finishblack oxide finish
Crossbolt Material4140 steel
Length1 3/8 in (3.5 cm)
Mil Std 1913 Picatinny CompatibleYes
Picatinny Cross Slots3
Rail Finishhardcoat anodized, black
Rail Material6061 T6 aluminum
Thumbscrew Finishblack oxide finish
Thumbscrew Material4140 steel
Weight1.4 oz (38 g)
Width1 1/2 in (3.8 cm)

Pros

  • Provides 1/2 inch additional elevation for mounting optics or accessories.
  • Clamps to MIL-STD 1913 Picatinny rails for straightforward compatibility.
  • Three Picatinny cross-slots offer flexible placement for mounted accessories.
  • Steel crossbolt and oversized thumbscrew support fast installation and removal.
  • Compact 1.4-ounce design adds elevation without much added bulk.

Considerations & Trade-offs

  • Adds only 1/2" of elevation, so it is intended for fine height adjustment rather than a large sighting change.
  • Provides three Picatinny cross-slots, which is useful for compact setups but leaves limited rail space for larger accessory layouts.
  • Designed to clamp to MIL-STD 1913 Picatinny rail, so compatibility depends on that rail standard.
  • At 1.4 oz., it adds some weight and height to the setup, which may matter on a streamlined rifle build.

Suggested Comparisons

  • Picatinny rail riser mount
  • Red dot sight mount
  • Weapon light mount
  • Laser accessory mount

Suggested Accessories

  • Picatinny rail-mounted red dot sight
  • Weapon light
  • Laser aiming device
  • Rail section accessory

Frequently Asked Questions

What does this mini rail riser add to a setup?

It adds 1/2 inch of additional elevation or offset for mounting a red dot sight, light, laser, or other accessory.

What type of rail does it attach to?

It clamps to any MIL-STD 1913 Picatinny rail.

How many Picatinny cross-slots does it provide?

It provides three Picatinny cross-slots.

Can it be installed without tools?

Yes. The steel crossbolt and oversized hex-head slotted thumbscrew are designed for fast installation and removal, with or without tools.

What materials and finish are listed for this riser mount?

The rail is 6061 T6 aluminum with a hardcoat anodized black finish. The crossbolt and thumbscrew are 4140 steel with a black oxide finish.