# Glock 41 Gen 4 MOS .45 ACP - Optics-Ready Competition Pistol

**Brand:** Glock
**Category:** Full Size Handguns
**Caliber:** .45 ACP

## Specifications

- **Caliber:** .45 ACP
- **Barrel Length:** 5.3"
- **Capacity:** 10 rounds
- **Finish:** Black
- **Weight:** 27 oz
- **Overall Length:** 8.78"
- **UPC:** 764503913853
- **SKU:** UCDSUOVjx

## Description

The Glock 41 Gen 4 MOS is a full-size semi-automatic pistol in .45 ACP with a 5.31-inch barrel, 10+1 round capacity, and the Modular Optics System cut into the slide. At 36.16 oz and 8.78 inches overall with a black finish, it sits firmly in the competition and range category rather than carry.

### Key Specifications
- **Brand:** Glock
- **Model Name:** G41 MOS
- **Caliber:** .45 ACP
- **Action Type:** Double Action Only (DAO)
- **Capacity:** 10+1 rounds
- **Barrel Length:** 5.31 inches
- **Overall Length:** 8.78 inches
- **Weight:** 36.16 oz (approximately 2.26 lbs)
- **Finish Color:** Black

### Features
The MOS system allows direct attachment of compatible red dot optics to the slide without proprietary adapter plates. The rough-texture grip with finger grooves gives a firm hold during extended sessions. The cold hammer-forged barrel provides consistent accuracy and long service life. The Glock Safe Action system has three integrated safeties: trigger, firing pin, and drop. Adjustable sights are included.

At 36.16 oz., the weight helps absorb .45 ACP recoil during sustained shooting strings, which is a real advantage in competition contexts where fatigue adds up.

## Frequently Asked Questions

**Q: What caliber is the G41?**

A: The G41 is chambered in .45 ACP.

**Q: Who makes the G41?**

A: The G41 is made by Glock.

**Q: What type of firearm is the G41?**

A: It is a full-size semi-automatic pistol.

**Q: What is the barrel length of the G41?**

A: The G41 has a 5.31-inch barrel.

**Q: How many rounds does the G41 hold?**

A: It has a 10+1 round capacity.

**Q: Is the G41 optic-ready?**

A: Yes. The Gen 4 MOS version has a Modular Optics System cut into the slide that accepts compatible red dot optics directly.

**Q: Where can I buy the G41?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> It's not got a bad trigger it's not what I'd consider a competition trigger.
>
> — [hickok45](https://www.youtube.com/watch?v=95YAUBUK4rA&t=253s)

> Gun is not for you despite being lightweight the g41 has a 5.31 inch long barrel which is not an ideal weapon to hide under your clothes.
>
> — [All About Survival](https://www.youtube.com/watch?v=bmpVjW41OLo&t=117s)

> I love a The Recoil of a 45 it's a big push.
>
> — [hickok45](https://www.youtube.com/watch?v=95YAUBUK4rA&t=302s)

> In those cases it's really nice to have that extra sight radius.
>
> — [hickok45](https://www.youtube.com/watch?v=95YAUBUK4rA&t=729s)

> G41 is characteristic Glock you'll either love it or replace it as soon as you get the chance.
>
> — [All About Survival](https://www.youtube.com/watch?v=bmpVjW41OLo&t=254s)

## What Customers Say

*AI-generated insights from customer reviews*

The Glock 41 Gen 4 MOS draws consistent praise from competitive shooters for the accuracy that the 5.31-inch barrel enables and for the MOS optics capability.

The MOS system is the most discussed feature. Owners who have added red dot sights report faster target acquisition and describe it as a worthwhile modification. The grip design handles well for larger hands and aids recoil control during extended strings of fire.

The .45 ACP caliber generates the usual split opinions. Many owners value the stopping power and physical feel of the larger cartridge, while others note the recoil increase over 9mm becomes noticeable in long competition sessions with multiple fast strings.

Physical size is polarizing. The full-size frame suits larger-handed shooters well but is an acknowledged poor fit for those who prefer compact pistols or have smaller hands.

Glock reliability is a consistent positive: owners report trouble-free cycling across ammunition types. The wide aftermarket ecosystem for Glock gives the 41 broad support for accessories and replacement parts, though some competitors argue other competition pistols at this price point offer more refined out-of-box features.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Gunbuyer Com | $666.00 |
| Guns Com | $799.99 |

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*Data from [GunsNation](https://gunsnation.com)*