---
title: "Glock 21 Gen4 .45 with Holosun 508T, 4.61 in., 13rd, Two-Tone"
description: "$893.94 at Keystone Shooting Supply, about usual."
type: "product"
category: "guns"
brand: "Glock"
landed_price: 893.94
currency: "USD"
best_store: "Keystone Shooting Supply"
deal_signal: "about"
usual_price: 887.16
updated: "2026-10-19T16:39:00.000Z"
url: "https://trigger.deals/p/glock-21-gen4-45-with-holosun-508t-461-in-13rd-two-tone-fv1"
site: "Trigger Deals"
data: "sample"
---

# Glock 21 Gen4 .45 with Holosun 508T, 4.61 in., 13rd, Two-Tone

> Lowest landed price: **$893.94** at Keystone Shooting Supply (★ 4.8, 24,471 reviews). About usual (usual $887.16, the 90-day median). In stock, verified 2026-10-19 16:39 UTC.

- Item price $873.99 + $19.95 shipping to your FFL dealer. Landed price excludes sales tax and the dealer's transfer fee.
- 90-day range: $729.57 to $920.11
- 2-year low: $720.58 (Mar 22, 2026)
- Price unchanged for 2 days (since 2026-10-18 19:33 UTC)
- MSRP: $1,054.99 (15% off)
- Brand: Glock. Category: guns.
- [Buy at Keystone Shooting Supply](https://trigger.deals/go/glock-21-gen4-45-with-holosun-508t-461-in-13rd-two-tone-fv1?store=keystone-shooting)

## Compare stores (5)

Ranked by landed price: the item plus shipping to you, before tax.

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Keystone Shooting Supply (best) | ★ 4.8 | $893.94 | Best price | $873.99 | $19.95 | In stock | 2026-10-19 16:39 UTC |
| Black Canyon Arms | ★ 4.3 | $894.94 | +$1.00 | $879.94 | $15.00 | Stock not reported | 2026-10-19 15:40 UTC |
| Granite Peak Supply | ★ 4.6 | $899.94 | +$6.00 | $869.95 | $29.99 | In stock | 2026-10-19 15:11 UTC |
| Palisade Sporting Goods | ★ 4.2 | $1,049.98 | +$156.04 | $1,014.99 | $34.99 | In stock | 2026-10-19 15:22 UTC |
| Bayou Arms Co. | ★ 4.1 | $904.95 | – | $884.95 | $20.00 | Out of stock | 2026-10-19 14:24 UTC |

## Price history

Lowest landed price across stores, weekly over the last 90 days (full daily history: [JSON API](https://trigger.deals/api/v1/products/glock-21-gen4-45-with-holosun-508t-461-in-13rd-two-tone-fv1?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $920.11 |
| Aug 3, 2026 | $902.06 |
| Aug 10, 2026 | $902.06 |
| Aug 17, 2026 | $753.16 |
| Aug 24, 2026 | $878.56 |
| Aug 31, 2026 | $776.90 |
| Sep 7, 2026 | $886.05 |
| Sep 14, 2026 | $904.22 |
| Sep 21, 2026 | $903.74 |
| Sep 28, 2026 | $879.64 |
| Oct 5, 2026 | $899.57 |
| Oct 12, 2026 | $769.59 |
| Oct 19, 2026 | $893.94 |

## About this product

The Glock 21 Gen4 .45 with Holosun 508T is a handgun chambered in .45 ACP, with a striker-fired action, a 4.61-inch barrel and a 13-round capacity. This listing is the two-Tone finish in the with red dot configuration, new. Guns ship to a licensed dealer (FFL) near you, who runs the background check and hands it over; their transfer fee is separate.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | .45 ACP |
| Type | Handgun |
| Action | Striker-fired |
| Capacity | 13 rounds |
| Barrel length | 4.61 in. |
| Finish | Two-Tone |
| Configuration | With red dot |
| Condition | New |

## Sitemap

- [Home](https://trigger.deals/): today's drops and deals
- [Ammo prices by caliber](https://trigger.deals/ammo/prices): cheapest price per round today
- [Today's best deals](https://trigger.deals/deals)
- [Ammo](https://trigger.deals/ammo), [Guns](https://trigger.deals/guns), [Magazines](https://trigger.deals/magazines)
- [How we judge a deal](https://trigger.deals/how-it-works), [About](https://trigger.deals/about), [Contact](https://trigger.deals/contact), [Privacy](https://trigger.deals/privacy)
- [API and MCP for developers](https://trigger.deals/developers)
- [Full sitemap](https://trigger.deals/sitemap.md), [llms.txt](https://trigger.deals/llms.txt), [API (OpenAPI)](https://trigger.deals/openapi.json)