GunPartPicker
Holosun

Holosun 509PLT-MOS9MM 509 Adapter for MOS 509PLT-MOS9MM

Holosun Holosun 509PLT-MOS9MM 509 Adapter for MOS 509PLT-MOS9MM
Buy Now

Holosun

Overview

The Holosun 509PLT-MOS9MM 509 Adapter for MOS 509PLT-MOS9MM is a glock optic plate. Compare prices from multiple merchants and find the best deal.

Specifications

MPN509PLT-MOS9MM
Optic TypeRed Dot
Glock MosYes

Available Merchants(6)

Prices checked

Price Alert

Log in to set a price alert on this product.

SO
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
In Stock
$26
Buy Now
Primary Arms logo
Primary Arms
Free shipping over $99
Shipping Speed
In Stock
$40
Buy Now
GritR Sports logo
GritR Sports
Shipping varies
Shipping Speed
In Stock
$40
Buy Now
Brownells logo
Brownells
Free shipping over $99
Shipping Speed
Out of Stock
$40
Buy Now
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
Out of Stock
$40
Buy Now
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
Out of Stock
$40
Buy Now

Price and stock

The Holosun 509PLT-MOS9MM 509 Adapter for MOS 509PLT-MOS9MM was hard to find in August 2026, in stock on only 13 of the 24 days we checked, and today 3 of the 6 retailers we track have it in stock. It dipped to $25.97 at Sportsmans Outdoor Superstore for a stretch in August 2026, well under its usual $39.99, so sales do come around. Buying today, the lowest price is $25.97 at Sportsmans Outdoor Superstore, which matches the best price we saw in August.

All glock optic plate parts →

Prices checked · refreshed daily across 31 retailers

Review this product

Share your thoughts with other customers

Be the first to review

No reviews yet. Be the first to review this product!