Mossberg 510 Mini .410 Bore Pump Shotgun Black - 50358

Mossberg 510 Mini .410 Bore Pump Action Shotgun - Black (Model 50358)

Mossberg
SKU:
120913014
|
UPC:
015813503587
|
MPN:
50358
$433.03
$533.40
(You save $100.37 )
Current Stock:
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Product Specifications
Capacity-Rounds:
2
Caliber-Gauge:
410 Gauge
Hand:
Right Hand
Finish-Color:
Blued
Barrel Length:
18.5"
Barrel Length Range:
18" to 18.99"
OAL:
34.75"
Receiver Description:
Blued Steel
Chamber:
3"
Weight:
5 lbs
Metal Finish Group:
Blued/Black
Action:
Pump
Safety:
Ambidextrous Top Tang
Stock Finish Group:
Black
Stock Description:
w/Spacer
Sights:
Dual Bead
Weight Range:
5 lbs to 5.99 lbs
Barrel Description:
Vent Rib Steel
Chokes Included:
Fixed Modified Bore
Choke Configuration:
N/A
Product Overview

The Mossberg 510 Mini .410 bore pump action shotgun is a compact, lightweight option built for shooters who need a manageable shotgun without sacrificing function. At just 5 pounds and 34.75 inches overall, this .410 is genuinely small enough for younger shooters, smaller-framed adults, and anyone who values a handy gun that doesn't tire you out in the field or at the range. The pump (slide) action is familiar and reliable—the same manual-of-arms that's made Mossberg shotguns trusted workhorses for generations.

The 18.5-inch vent-rib barrel keeps the gun nimble while the fixed-modified choke and dual-bead sight setup make it straightforward to point and shoot. The real standout feature is the adjustable length of pull: a spacer system lets you dial in either 10.5 or 11.5 inches, so you can grow into the gun or fit it precisely to your frame. That matters. A stock that doesn't fit is a stock that doesn't shoot well, and Mossberg got that right here.

The .410 bore is the smallest shotgun gauge in common use, which means lighter recoil and lower ammunition cost—ideal for learning the fundamentals or for small-game hunting and clay shooting where power isn't the priority. It's not a hard-hitting turkey or waterfowl gun, but it's honest about what it is. The synthetic stock and blued barrel are built to handle field use without fussing, and the 3-inch chamber gives you versatility in ammunition choice.

Key Features

  • Pump action shotgun in .410 bore with 3-inch chamber
  • Lightweight and compact: 5 pounds, 34.75 inches overall
  • Adjustable length of pull (10.5 or 11.5 inches via spacer system)
  • 18.5-inch vent-rib barrel with fixed-modified choke
  • Dual-bead sight for straightforward aiming
  • Synthetic stock for durability in field conditions
  • 3-round magazine capacity

Specifications

Gauge.410 bore
Action TypePump (slide) action
Chamber3 inch
Barrel Length18.5 inches
Barrel FinishBlued
Barrel StyleVent rib
ChokeFixed, modified
Magazine Capacity3 rounds
SightsDual bead
Stock FinishSynthetic with spacer
Length of Pull10.5 or 11.5 inches (adjustable)
Overall Length34.75 inches
Weight5 pounds
Model Number50358

Frequently Asked Questions

Who is the Mossberg 510 Mini .410 best suited for?

The Mossberg 510 Mini is ideal for younger shooters, smaller-framed adults, hunters working with light .410 loads, and anyone learning shotgun fundamentals. The adjustable length of pull means it can grow with a junior shooter or fit shooters of different sizes without custom work.

Can I adjust the length of pull on this shotgun?

Yes. The spacer system allows you to choose between a 10.5-inch or 11.5-inch length of pull, so you can dial in the fit for your frame and shooting style.

What ammunition does the .410 bore chamber accept?

The 3-inch chamber accepts standard .410 bore ammunition loaded to 3 inches. You should verify ammunition compatibility and safe loadings with the manual and ammunition manufacturers.

Is the Mossberg 510 Mini suitable for hunting larger game?

The .410 bore is the smallest shotgun gauge and is best suited for small-game hunting, clay shooting, and learning. It is not designed for waterfowl, turkey, or larger game where more power is needed.

Additional Information

Firearm Shipments:

To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.

We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.

We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.

Email: [email protected]

  • Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
  • The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
  • The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
  • Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
  • Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
  • Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.