+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Military Armament Corp 1014 Marine 3 in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel 21000153 Finish: Chromate, Gun Make: Military Armament Corporation (MAC),

Military Armament Corp 1014 Marine 3in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5in BBL, Synthetic Black/Nickel Stock, Ghost Ring/Blade, 1 Mag Included, 5RD Capacity, Nickel, 21000153
Military Armament Corp 1014 Marine 3in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5in BBL, Synthetic Black/Nickel Stock, Ghost Ring/Blade, 1 Mag Included, 5RD Capacity, Nickel, 21000153
1 of 1 images
Military Armament Corp 1014 Marine 3in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5in BBL, Synthetic Black/Nickel Stock, Ghost Ring/Blade, 1 Mag Included, 5RD Capacity, Nickel, 21000153

Tap Tap to Zoom

Questions & Answers
Shop Accessories

This page is for information purpose only

OpticsPlanet, Inc. does not currently sell this specific item regulated under the National Firearms Act (NFA).

Product Info for Military Armament Corp 1014 Marine 3 in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel

The MAC 1014 Marine delivers corrosion?resistant, military?grade performance built for the harshest environments. Its proven gas piston system and durable nickel finish ensure reliable cycling in defense, maritime, and tactical applications. The 18.5 barrel features a Benelli/Mobil?pattern choke tube system for customizable shot patterns, while multiple finish and furniture options allow users to tailor the platform to their mission.image

Features:

Reliable Gas Piston Operation System

Corrosion?resistant Nickel Finish

Polymer Pistol Grip Stock with Rubber Recoil Pad

Adjustable Ghost Ring Sights with Optic Rail

Sling Integrated Stock

Aftermarket M4 Compatibility

1-year Warranty & Lifetime Service Plan

Specifications for Military Armament Corp 1014 Marine 3 in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel:

Manufacturer: Military Armament Corp
Finish: Chromate
Gun Make: Military Armament Corporation (MAC)
Gun Model: Military Armament Corporation (MAC) 1014
Gun Type: Shotgun
Gauge: 12
Barrel Length: 18.5 in
Barrel Material: Steel
Safety Type: Crossbolt
Action Type: Gas Operated Semi-Automatic
Trigger Type: Single-Stage
Choke Type: Cylinder/Full/Modified
Shotgun Chamber Length: 3 in
Sight Configuration: Fixed Front, Ghost Ring Rear
Stock Type: Pistol Grip Shotgun Stock
Stock/Brace Material: Synthetic
Stock Color: Black/Nickel
Firearm Receiver Color: Black
Drilled And Tapped: Yes
Shotgun Magazine Capacity: 5 Rounds 3 in
Magazine Included: Yes
Hand: Right

What firearm models does the manufacturer say Military Armament Corp 1014 Marine 3 in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel is compatible with?

The manufacturer says that Military Armament Corp 1014 Marine 3 in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel is compatible with Military Armament Corporation (MAC) 1014

Firearm Case

1–30 / 30
Previous
Best Rated
Negrini O/U Deluxe Sporter Shotgun Case, Navy/Tobacco Leather/Navy Interior, 1654LX/5166
Negrini O/U Deluxe Sporter Shotgun Case, Navy/Tobacco Leather/Navy Interior, 1654LX/5166
(5)
$519.00
Blazin' Deal
Kryptek Centurion Shotgun Case
Kryptek Centurion Shotgun Case
As Low As
$64.49
See all 3 models
Free 2 Day Shipping
Beretta Uniform EVO Pro Take Down Case, 32in BBL, Blue, FO501T1932054VUNI
Beretta Uniform EVO Pro Take Down Case, 32in BBL, Blue, FO501T1932054VUNI
$99.00
Best Rated
Browning Encino II Hard Gun Case, 33.875x8.75x3.5in
Browning Encino II Hard Gun Case, 33.875x8.75x3.5in
(20)
As Low As (Save Up to 27%)
$234.49
See all 3 models
Negrini OU Deluxe Skeet Two Barrel Shotgun Case + Tube Set, Navy/Tobacco Leather/Navy Interior, 1652LX-TUBE/5212
Negrini OU Deluxe Skeet Two Barrel Shotgun Case + Tube Set, Navy/Tobacco Leather/Navy Interior, 1652LX-TUBE/5212
$599.00
Blazin' Deal
Browning Neoprene Shotgun Cover
Browning Neoprene Shotgun Cover
(1)
As Low As (Save Up to 45%)
$18.24
See all 2 models
Evolution Outdoor Rawhide Series Waxed Canvas Shotgun Case, 52in, 44348-EV
Evolution Outdoor Rawhide Series Waxed Canvas Shotgun Case, 52in, 44348-EV
(2)
List: $74.99
$74.79
Negrini OU Skeet Single Shotgun Case + Tube Set, Black/Bordeaux, 1659LR-TUBE/5160
Negrini OU Skeet Single Shotgun Case + Tube Set, Black/Bordeaux, 1659LR-TUBE/5160
List: $539.00 (Save $10.00)
$529.00
Best Rated
Browning Lona O/U Takedown Soft Gun Case
Browning Lona O/U Takedown Soft Gun Case
(6)
As Low As (Save Up to 23%)
$99.79
See all 2 models
Negrini OU, SXS, Semi-Auto Universal Hybrid Double Wall Shotgun Case w/Chokes, 37in
Negrini OU, SXS, Semi-Auto Universal Hybrid Double Wall Shotgun Case w/Chokes, 37in
List: $260.00 (Save Up to 11%)
$240.00
See all 2 models
35% Bonus Bucks
SKB Cases iSeries 3614 Double Custom Breakdown Shotgun Case, Black, 39 3/4 x 17 3/4 x 7 1/2 3i-3614-CBD
SKB Cases iSeries 3614 Double Custom Breakdown Shotgun Case, Black, 39 3/4 x 17 3/4 x 7 1/2 3i-3614-CBD
(1)
$399.99
Voodoo Tactical 42in Padded Weapons Case w/Die Cut MOLLE
Voodoo Tactical 42in Padded Weapons Case w/Die Cut MOLLE
(3)
As Low As (Save 15%)
$157.95
See all 9 models
Browning Plainsman 52in Soft Shotgun Case, Black w/Tricot Lining & Foam 1410049152
Browning Plainsman 52in Soft Shotgun Case, Black w/Tricot Lining & Foam 1410049152
(2)
List: $51.73 (Save 23%)
$39.99
Negrini O/U Sporter Shotgun Case, Navy/Navy, L34.7in x H10.5in x D3.4in, 1654LR/5165
Negrini O/U Sporter Shotgun Case, Navy/Navy, L34.7in x H10.5in x D3.4in, 1654LR/5165
(3)
List: $485.00 (Save $16.00)
$469.00
Boyt Harness Shotgun Case
Boyt Harness Shotgun Case
(3)
List: $216.00 (Save 12%)
$189.99
See all 2 models
Browning Flex-Laredo 48in Rifle Case, Laredo, 1415048448
Browning Flex-Laredo 48in Rifle Case, Laredo, 1415048448
List: $159.99 (Save 25%)
$119.79
Negrini Economy OU High Rib Trap/Sporting Shotgun Case, Blue/Blue, L37.5in x H10.5in x D3.75in, 1657R/5552
Negrini Economy OU High Rib Trap/Sporting Shotgun Case, Blue/Blue, L37.5in x H10.5in x D3.75in, 1657R/5552
List: $399.00 (Save $10.00)
$389.00
On Sale
Boyt Harness Skeet Tube Set Case
Boyt Harness Skeet Tube Set Case
(13)
As Low As (Save 21%)
$125.99
See all 2 models
Browning Flex Factor Shotgun 53in Case, Black, 1411089952
Browning Flex Factor Shotgun 53in Case, Black, 1411089952
List: $49.99 (Save 18%)
$40.89
Negrini OU High Rib Trap/Sporting Shotgun Case, Black/Bordeaux, L37.5in x H10.5in x D3.75in, 1657LR/5163
Negrini OU High Rib Trap/Sporting Shotgun Case, Black/Bordeaux, L37.5in x H10.5in x D3.75in, 1657LR/5163
(2)
List: $485.00 (Save $16.00)
$469.00
Best Rated
Voodoo Tactical Deluxe Padded Weapons Case, 36in, OD Green, 36in, 15-0055004000
Voodoo Tactical Deluxe Padded Weapons Case, 36in, OD Green, 36in, 15-0055004000
(6)
List: $179.95 (Save 32%)
$121.99
Best Rated
Plano Special Edition Double Rifle/Shotgun Case
Plano Special Edition Double Rifle/Shotgun Case
(10)
As Low As (Save Up to 26%)
$65.79
See all 2 models
Best Rated
Pelican VAULT V700 Case, Takedown Firearms, 39.61in, Black, VCV700-0000-BLK
Pelican VAULT V700 Case, Takedown Firearms, 39.61in, Black, VCV700-0000-BLK
(12)
List: $210.99 (Save 19%)
$169.95
Avian X Standard Floating 53in Shotgun Case
Avian X Standard Floating 53in Shotgun Case
List: $69.99 (Save $5.00)
$64.99
See all 2 models
Best Rated
Browning Over/Under Fitted Shotgun Case
Browning Over/Under Fitted Shotgun Case
(62)
As Low As (Save Up to 34%)
$225.99
See all 2 models
Browning BG Buck Mark Logo Shotgun Gun Case w/Sling, 52in, Black/Gold, 1419559902
Browning BG Buck Mark Logo Shotgun Gun Case w/Sling, 52in, Black/Gold, 1419559902
(2)
List: $69.99 (Save 13%)
$60.99
Beretta Hard Canvas Case for Standard Beretta Shotguns
Beretta Hard Canvas Case for Standard Beretta Shotguns
(9)
As Low As
$299.00
See all 2 models
Browning Lona Fit Hard Gun Case
Browning Lona Fit Hard Gun Case
(3)
As Low As (Save Up to 29%)
$299.99
See all 2 models
Negrini OU, SXS Hybrid Double Wall Shotgun Case For 2 Barrel Combos w/Chokes, 37in
Negrini OU, SXS Hybrid Double Wall Shotgun Case For 2 Barrel Combos w/Chokes, 37in
$250.00
See all 2 models
Best Rated
Voodoo Tactical 30in Single Weapon Case
Voodoo Tactical 30in Single Weapon Case
(26)
As Low As (Save Up to 32%)
$40.99
See all 3 models
Next

Related Products to Military Armament Corp 1014 Marine 3 in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel

Image of Geissele Super 42 Braided Wire Buffer Spring And Buffer Combo, H2 made-in-usa-flag 2 models Geissele Super 42 Braided Wire Buffer Spring And Buffer Combo, H2 (235) As Low As (Save Up to 30%) $114.00 Best Rated
Image of PMC Ammunition X-TAC 5.56x45mm NATO 55 Grain Full Metal Jacket (FMJ) Brass Cased Centerfire Rifle Ammunition PMC Ammunition X-TAC 5.56x45mm NATO 55 Grain Full Metal Jacket (FMJ) Brass Cased Centerfire Rifle Ammunition, 20, FMJBT (68) List: $15.99 (Save 31%) $10.99 $0.55/Round Best Rated
Image of Radian Weapons Glock 43X 9mm RAMJET Barrel w/ AFTERBURNER Compensator 5 models Radian Weapons Glock 43X 9mm RAMJET Barrel w/ AFTERBURNER Compensator (41) As Low As (Save Up to 18%) $389.95 Best Rated
Image of TRYBE Defense Standard Handguard Barrel Nut TRYBE Defense Standard Handguard Barrel Nut (29) List: $18.99 (Save 98%) $0.44 Blazin' Deal
Image of AS Designs Arc-Fire V2 Non-Ambi Kit AS Designs Arc-Fire V2 Non-Ambi Kit (15) $199.99 Best Rated
Image of DFCO Kung Fu Grip Plug DFCO Kung Fu Grip Plug (25) List: $12.00 $11.99 Best Rated
Image of Vortex Sport Cantilever 30mm Rifle Scope Ring Mount 2 models Vortex Sport Cantilever 30mm Rifle Scope Ring Mount (284) As Low As (Save Up to 62%) $68.05 Blazin' Deal
Image of Vortex OPMOD Sport Cantilever Riflescope 2in Offset Mount, 30mm 2 models Vortex OPMOD Sport Cantilever Riflescope 2in Offset Mount, 30mm (135) As Low As (Save Up to 62%) $68.05 Blazin' Deal
Image of SIG SAUER OPMOD TANGO-MSR 1-6x24mm Rifle Scope, 30mm Tube, Second Focal Plane (SFP) SIG SAUER OPMOD TANGO-MSR 1-6x24mm Rifle Scope, 30mm Tube, Second Focal Plane (SFP) (100) List: $529.99 (Save 34%) $349.99 Blazin' Deal
Image of Streamlight TLR-7 HL-X 1913 Sub USB Multi-Fuel High-Lumen Rail-Mounted Light Streamlight TLR-7 HL-X 1913 Sub USB Multi-Fuel High-Lumen Rail-Mounted Light (77) List: $330.40 (Save 46%) $178.49 On Sale
Image of Vortex OPMOD Diamondback Tactical 4-16x44mm Rifle Scope, 30mm Tube, First Focal Plane (FFP) 4 models Vortex OPMOD Diamondback Tactical 4-16x44mm Rifle Scope, 30mm Tube, First Focal Plane (FFP) (173) As Low As (Save Up to 54%) $267.89 Blazin' Deal
Image of DFCO Tiger Claw Fore M-Lok Grip 10 Degree with Grip Plug Kit DFCO Tiger Claw Fore M-Lok Grip 10 Degree with Grip Plug Kit List: $32.00 (Save 15%) $27.35
Image of Vortex Diamondback Tactical 6-24x50mm 30mm Tube First Focal Plane Rifle Scope 5 models Vortex Diamondback Tactical 6-24x50mm 30mm Tube First Focal Plane Rifle Scope (194) As Low As (Save Up to 55%) $294.42 Blazin' Deal
Image of Streamlight TLR-7 Hl-X USB Multi-Fuel Rail-Mounted Flashlight 2 models Streamlight TLR-7 Hl-X USB Multi-Fuel Rail-Mounted Flashlight (102) As Low As (Save Up to 47%) $178.49 On Sale
Image of Breek Arms AR-15 Warhammer Mod2 Ambidextrous Charging Handle made-in-usa-flag 4 models Breek Arms AR-15 Warhammer Mod2 Ambidextrous Charging Handle (574) List: $54.95 (Save 18%) $44.95 Blazin' Deal
Image of Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace Strike Industries Polymer FSA Picatinny Folding Stabilizing Brace (16) List: $99.95 (Save 10%) $89.95 10% Coupon
Image of Radian Weapons Glock 43X/48 Anchor and Pistol Magwell 3 models Radian Weapons Glock 43X/48 Anchor and Pistol Magwell (55) As Low As (Save Up to 36%) $109.95 Best Rated
Image of Magpul Industries PMAG GEN M3 AR-15 .300 Blackout 30 Round Rifle Magazine 5 models Magpul Industries PMAG GEN M3 AR-15 .300 Blackout 30 Round Rifle Magazine (42) As Low As (Save Up to 12%) $15.75 Up to 12% Coupon
Image of DFCO Kung Fu Grip, Black 13 models DFCO Kung Fu Grip, Black (142) As Low As (Save Up to 15%) $19.99 Best Rated
Image of Vortex Sport Cantilever Mount 4 models Vortex Sport Cantilever Mount (31) As Low As (Save Up to 59%) $74.51 Blazin' Deal
Image of Superlative Arms Adjustable Bleed Off Gas Block 16 models Superlative Arms Adjustable Bleed Off Gas Block (306) List: $99.99 (Save 10%) $89.99 Up to 13% Coupon
Image of Heresy Design Silencer Timing Device made-in-usa-flag 2 models Heresy Design Silencer Timing Device (12) As Low As (Save Up to 10%) $8.95 12% Coupon
Image of Vortex Crossfire HD 1400 5x21mm Laser Rangefinder 2 models Vortex Crossfire HD 1400 5x21mm Laser Rangefinder (36) As Low As (Save Up to 32%) $199.00 Best Rated
Image of Vortex Triumph HD 3-9x40mm 1 inch Tube Rifle Scope, Second Focal Plane 2 models Vortex Triumph HD 3-9x40mm 1 inch Tube Rifle Scope, Second Focal Plane (71) As Low As (Save Up to 34%) $99.00 Best Rated

Military Armament Corp 1014 Marine 3 in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • Military Armament Corp 1014 Marine 3in Tactical Semi-Auto Shotgun, 12 Gauge, 18.5 inch Barrel, Synthetic Black/Nickel Stock, Ghost Ring/Blade, 1 Mag, 5 Round Capacity, Nickel, 21000153 , MPN: 21000153 , UPC: 723551444320 , Code: 68B-FS1-ZN1853-21000153
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-09-10 UTC.