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SDS Imports MAC 1014 Marine 3" Chamber Pistol Grip 12 Gauge Semi Auto 18.5" 5+1
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$449.99
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SKU: 21000153-723551444320
Overview
Built for marine-oriented use, this 12 gauge semi-automatic shotgun combines a compact 18.5" barrel with a 3" chamber and 5+1 capacity for practical handling in a range of shooting applications. The polymer stock and electroless marine nickel finish are intended to support use in harsh environments, while the included Benelli/Mobil choke tube allows for adjustable patterns. Ghost ring rear and blade front sights provide a straightforward sighting setup, and the pistol grip configuration gives it a more controlled feel. It is a purpose-driven option for hunters and shooters who want a rugged shotgun with a compact profile.
Why Hunters Choose the Sds Imports
Marine Use
An electroless marine nickel finish
Polymer Stock
Adds durability in harsh environments
3" Chamber
Supports a range of 12
18.5" Barrel
5+1 capacity suit compact shotgun
Includes Benelli/mobil
Choke tube for adjustable patterns
Key Features
- 12 Gauge semi-automatic shotgun with a 3" chamber and 18.5" barrel.
- Pistol grip configuration with polymer stock for a durable build.
- Electroless marine nickel finish designed for marine use.
- 5+1 capacity for practical field or defensive use.
- Ghost ring rear and blade front sights for quick target acquisition.
- Includes a Benelli/Mobil choke tube for adjustable patterns.
Best Used For
- Marine and wet-environment users needing a corrosion-resistant shotgun for boat or dock storage.
- Hunters wanting a compact 18.5-inch semi-auto for close-range field or camp use.
- Shooters who prefer a pistol-grip configuration and ghost ring/blade sights for quick handling.
- Users needing 3-inch chamber flexibility with a 5+1 capacity for varied 12-gauge loads.
Specifications
| Action | Semi Auto |
|---|---|
| Barrel Length | 18.5" |
| Blade Finish | Electroless Marine Nickel |
| Caliber | 12 Gauge |
| Capacity | 5+1 |
| Chamber | 3" |
| Choke Tube | Benelli/Mobil |
| Overall Length | 40 in |
| Pistol Grip | Yes |
| Sights | Ghost Ring Rear/Blade Front |
| Stock | Polymer |
| Weight | 8 lbs. |
Pros
- Designed for marine use with an electroless marine nickel finish.
- Polymer stock adds durability in harsh environments.
- 3" chamber supports a range of 12 gauge loads.
- 18.5" barrel and 5+1 capacity suit compact shotgun setups.
- Includes Benelli/Mobil choke tube for adjustable patterns.
- Ghost ring rear and blade front sights are included.
Considerations & Trade-offs
- The 18.5" barrel and 5+1 capacity make it a compact shotgun, but that setup leaves less onboard capacity than longer hunting or field models.
- The pistol grip and 40" overall length favor maneuverability, yet they may feel less traditional for shooters who prefer a full shoulder-stock profile.
- The included Benelli/Mobil choke tube allows pattern adjustment, but it also means performance is tied to selecting the right choke for the intended use.
- The electroless marine nickel finish is suited to harsh environments, though it does not remove the need for routine cleaning and maintenance.
Suggested Comparisons
- Semi-automatic shotguns
- Marine-use shotguns
- Pistol grip shotguns
- Home defense shotguns
Suggested Accessories
- Shotgun sling
- Choke tubes
- Gun cleaning kit
- Hard gun case
Frequently Asked Questions
What chamber length does the MAC 1014 Marine accept?
It is listed with a 3" chamber.
What is the magazine capacity of this shotgun?
The listed capacity is 5+1.
Does this model include adjustable choke options?
Yes. The product data says it includes a Benelli/Mobil choke tube, which allows for adjustable patterns.
What sights are included on the MAC 1014 Marine?
It is listed with a ghost ring rear sight and a blade front sight.
What finish and stock material are specified for this shotgun?
The product data lists an electroless marine nickel finish and a polymer stock.