Osprey half inch Picatinny riser 4 slot and 8 slot optic rail mount for AR rifles
Osprey Global ½-Inch Picatinny Riser – 4-Slot & 8-Slot
Osprey ½″ Picatinny riser in 4-slot and 8-slot configurations for rifle optics and accessories
Osprey Global ½-Inch Picatinny Riser – 4-Slot & 8-Slot
Osprey Global ½-Inch Picatinny Riser – 4-Slot & 8-Slot
Osprey Global ½-Inch Picatinny Riser – 4-Slot & 8-Slot

Osprey Global ½-Inch Picatinny Riser – 4-Slot & 8-Slot

Lightweight ½-inch Picatinny riser available in 4-slot and 8-slot configurations, featuring aluminum-alloy construction, a corrosion-resistant matte black finish, low-profile design, and Osprey Global’s lifetime warranty.
Regular price$7.95
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Tax included.
  • ½-inch elevation helps improve optic positioning and provide additional mounting clearance
  • Available in compact 4-slot and extended 8-slot configurations
  • Lightweight aluminum-alloy construction minimizes unnecessary added weight
  • Corrosion-resistant matte black finish provides a durable, low-glare exterior
Size
  • In stock, ready to ship
  • Backordered, shipping soon
  • Free U.S. shipping on orders over $200
  • Unlimited Lifetime Warranty

• Product Type: Picatinny rail riser
• Brand: Osprey Global
• Available Variants: 4-slot and 8-slot
• 4-Slot SKU: RIS-OSP-HALF4
• 8-Slot SKU: RIS-OSP-HALF8
• Height Increase: ½ inch
• Rail Compatibility: Compatible standard Picatinny rails
• Construction: Aluminum alloy
• Finish: Matte black
• Exterior Protection: Corrosion-resistant coating
• Design: Lightweight and low profile
• Installation: Direct rail-mounted installation
• Intended Use: Elevating compatible optics and rail-mounted accessories
• Warranty: Osprey lifetime warranty

• Osprey Global ½-Inch Picatinny Riser in the selected 4-slot or 8-slot configuration

The Osprey Global ½-Inch Picatinny Riser elevates compatible optics and accessories to help create a more comfortable sighting position and provide additional clearance above the firearm’s receiver or handguard.

Available in 4-slot and 8-slot configurations, the riser allows the mounting length to be matched to the accessory and available rail space. The compact 4-slot model minimizes the mounting footprint, while the longer 8-slot model provides additional positioning flexibility for larger optics and accessories.

The ½-inch elevation can be used with compatible scopes, red dot sights, magnifiers, backup sights, lasers, and other Picatinny-mounted equipment. Its low-profile design adds useful height without creating an unnecessarily bulky mounting setup.

Constructed from lightweight aluminum alloy, the riser combines dependable strength with minimal added weight. A corrosion-resistant matte black finish provides exterior protection and maintains a clean, low-glare appearance.

The Osprey Global ½-Inch Picatinny Riser installs on compatible standard Picatinny rails and is backed by Osprey’s lifetime warranty.

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