Estimated studying time: 13 minutes
Would you defend your home with a shotgun? After spending per week and a whole lot of rounds coaching with the purpose-built Mossberg 940 Professional Tactical SPX, I’d! I’ve put this gun to the check in Arizona at Gunsite Academy throughout their 260 Defensive Shotgun class. This class featured high-round-count strings of fireplace and unconventional taking pictures positions in a sizzling, dusty desert atmosphere. With the aptitude of the 940 Professional Tactical SPX totally examined, I’m glad to report my expertise and break it down in a full overview of the gun.
Six completely different 940 Professional Tactical SPX fashions differ primarily based on Cerakote shade, journal capability, and whether or not an optic is included. The precise mannequin I’ve is the 940 Professional Tactical SPX – Holosun Micro Dot Combo, which is probably the most dear choice with a crimson dot and 7-round journal capability. As a result of it comes with a Holosun HS407K X2 put in, it has an MSRP of $1,371.00. Now, let’s get into extra particulars in regards to the gun.
What Units the 940 Professional Tactical SPX Other than Different Mossberg 940s
The 940 Professional Tactical SPX is a extra refined model of the Mossberg 940 that you simply already know and love. The SPX designation means “Particular Goal Tactical”, which could be in comparison with a high-end trim degree in a automobile. The 940 is at all times a 940, however the SPX designation denotes a number of additional quality-of-life enhancements which are particularly added for regulation enforcement and defensive use. Functionally, the primary enchancment includes the fuel system. Particular coatings on vital parts enable the SPX to go for much longer between cleanings with good reliability.

Benefit Over Different Shotgun Working Techniques
The 940 Professional Tactical SPX is a gas-operated shotgun that depends on a vented piston and spring-loaded pressure-regulating fuel block. That is paired with superior coatings and debris-diverting geometry inside the fuel system. The fuel piston, magazine tube, hammer, and sear all have an excellent slick nickel boron coating. This can be a recipe for reliability with principally all shell sorts, in all environments, and it extends spherical counts between crucial cleanings. Mossberg claims that this method will keep clear sufficient to run reliably to 1,500 rounds earlier than needing to be cleaned!
As a result of this shotgun has a regulating fuel system, it would feed nearly any typical shotgun shell. I say nearly as a result of there’s in all probability one thing on the market that received’t run, however I haven’t discovered it but. And no, mini shells aren’t typical, and it doesn’t run these. I put low brass 2 3/4″ #8 birdshot, 2 3/4″ 00 Buck, and three″ slugs by my gun with 100% reliability. Additionally, not like cheaper recoil-operated designs, this fuel system will run the shotgun even whether it is fired unsupported from an unconventional taking pictures place. I believe that is superb in a self-defense shotgun as a result of you could find your self in unimaginable conditions.

Overview Of The 940 Professional Tactical SPX
Different accoutrements of the 940 Professional Tactical SPX embody an 18.5″ barrel that accepts Accu-Choke choke tubes. The 940 Professional Tactical SPX options an interchangeable fiber-optic entrance sight with protecting wings and a detachable ghost ring rear sight that may be swapped out for a crimson dot optic. The receiver straight accepts RMSc footprint micro-dots, or you should utilize the included mounting plates to connect RMR, Docter, or Leupold optics—no additional purchases required. And in case you favor a special setup, the receiver can also be drilled and tapped for a rail, supplying you with just about limitless optic choices.
The forend provides flush cup attachment factors on both aspect, plus M-LOK on either side and the underside. You’ll additionally discover M-LOK on both aspect of the barrel clamp. In case you’d quite not use the ample M-LOK slots or flush cup attachment factors, the 940 Professional Tactical SPX additionally features a swivel sling stud on the buttstock and one other on the barrel clamp. Each of those could be positioned on both the suitable or left aspect. The forend additionally has an built-in warmth protect that’s unbelievable at holding your arms secure when the barrel will get sizzling throughout lengthy strings of fireplace.

Receiver and Inventory Options
On the receiver of this shotgun, you’ll discover a 6-Shotshell Provider by Vang Comp Techniques connected to the left aspect by way of a hook-and-loop card attachment system. You’ll additionally discover an outsized bolt launch and charging deal with, each designed for straightforward use with gloves or in low-visibility circumstances. Different options which are helpful for restricted visibility are the cocking indicator on the entrance of the set off guard, a uniquely formed follower, and an enlarged and beveled loading port. The final function to notice on the receiver is the tang-mounted security, chosen for its simple operation from each strong-hand and weak-hand taking pictures positions.
The buttstock on the 940 Professional Tactical SPX has flush cup fittings on either side and a swivel sling stud for mounting slings. You possibly can regulate the size of pull by putting in spacers below the buttpad. These spacers fluctuate in thickness for full customizability and may add as much as 1.75″ to the length-of-pull (LOP). The LOP begins at 12.5″ with none spacers and extends to 14.25″ when all spacers are put in.
Coaching With The 940 Professional Tactical SPX
I spent per week in Arizona at Gunsite Academy taking their 260 Defensive Shotgun class with the Mossberg 940 Professional Tactical SPX. At this class, I shot in difficult positions, rolled round within the dust, ran forwards and backwards throughout the vary, patterned my shotgun, and shot numerous targets with birdshot, buckshot, and slugs. I confronted difficult temperatures, rain, and desert mud that infiltrated each part of the gun. In simply three days, I recall placing 500 rounds by this gun with no single hiccup.

On the primary day, I patterned the 940 Professional Tactical SPX with buckshot. I did this at 7, 15, and 25 yards. The buckshot I used to be utilizing was Federal Premium 9-Pellet 00 Buck with FlightControl Wad. In line with the instructors at Gunsite, who’ve seen every thing, the 8-pellet model of that is the most effective buckshot load for a decent sample and excessive consistency. Nonetheless, at 7 yards, the sample left a single slug-sized gap on the paper goal. At 15 yards, the sample remained impressively tight at about 4 inches. At 25 yards, the sample opened up ever so barely to roughly 6-7 inches.

Capturing Positions and Expertise
We additionally spent quite a lot of time practising low prepared, excessive prepared, and shut prepared taking pictures positions. Within the class, we shot round, by, and over barricades. As we progressed, we educated in CQB ways and practiced clearing a shoothouse room by room. As soon as we had been snug with this shotgun’s handbook of arms, we practiced loading choose ammunition sorts from our gun-mounted shotgun card upon command. Ultimately, we shot many, many drills, together with the Dozier and Invoice Drill. Oh, and I nearly forgot that we did many drills in numerous positions on the bottom; crawling, kneeling, hunched over sideways, and extra.
I left Gunsite Academy with quite a lot of new and improved abilities. Although I felt that my largest takeaway from this expertise was my newfound respect for the true versatility of the shotgun typically. And, after all, I used to be extremely impressed with the reliability and pace of the Mossberg 940 Professional Tactical SPX. The fuel system proved to run extraordinarily clear; I don’t know of many different semi-auto shotguns that might have chewed by 500 rounds in that desert atmosphere with no cleansing. And due to the low recoil impulse, I used to be getting these rounds heading in the right direction quicker and extra precisely than I ever thought potential.

Key Options of the 940 Professional Tactical SPX
Optic-Prepared (Defend RMSc footprint) Contains 3 extra adapter plates RMR Docter Leupold Delta Level Mounted Holosun HS407k Micro Purple Dot New forend design Built-in warmth protect A number of M-Lok slots for equipment QD (Fast Detach) sling ports Vang Comp 6-shotshell provider system Clear-running gas-vent system for dependable biking Outsized ergonomic controls: Adjustable size of pull (LOP) inventory with QD ports Drilled and tapped the receiver for optics Able to being “ghost loaded” – working with an additional spherical on the lifter

Specs
Mannequin: 940 Professional Tactical SPX – Holosun Combo SKU: 85179 Gauge: 12 Gauge Motion: Semi-Automated Chamber Dimension: 3″ Utilization: Tactical / Safety Barrel Size: 18.5″ Barrel End: Matte Blue Choke System: Accu-Choke (Cylinder Bore Choke Put in) Capability: 7+1 General Size: 37″ Size of Pull: 12.5″ to 14.25″ (Adjustable) Sights: Fiber Optic Entrance Sight + Holosun HS407k Inventory: Artificial, Adjustable LOP, Solid, Drop (Black) Weight: 7.25 lbs MSRP: $1,371.00
Purple Dot Optics Are Altering the Shotgun Sport
Utilizing a crimson dot optic on a shotgun is rapidly turning into standard. It’s because aiming with them is exact and intuitive. Nonetheless, not all mounting interfaces are created equal. On the 940 Professional Tactical SPX – Holosun Micro Dot Combo, which is what I’ve, the rear sight is changed with a Holosun HS407K X2. This dot is as low to the bore as it could actually get, so it factors a lot the identical as the unique iron sights. This crimson dot additionally has built-in rear irons that you should utilize to co-witness with the dot. Capturing slugs at prolonged ranges or hitting flying clays is simply as simple—and you are able to do it with each eyes open.
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Mounting Purple Dots
That stated, most shotguns use a receiver-mounted Picatinny rail to mount crimson dots. That is an inferior mounting methodology as a result of it forces the shooter to raise their face from the buttstock, stopping a correct cheek weld. Sure, some shotguns (together with this one) have shims that can be utilized to change the rise or drop of the comb, however you will have a restrict on the quantity of rise that may be shimmed right into a shotgun. I’ve 0.250″ of rise shimmed on my 940 Professional Tactical SPX, which is ideal for me to take care of a correct cheek weld whereas having a great sight image.
The Holosun HS407K X2 is a good pairing for this shotgun due to its small and snag-free dimension and form. The 6 MOA dot has a battery lifetime of as much as 50,000 hours, which is over 5.5 years! It additionally carries an IP67 waterproof score, that means you may submerge it as much as 1 meter deep for half-hour. Actually not for diving, however this greater than adequately covers rain or unintended water exposures. I’ll allow you to take a look at the remainder of the specs and options on this dot beneath:
Holosun HS407K X2
Key Options 6 MOA dot reticle Battery life as much as 50,000 hours (at brightness setting 6) 12 brightness settings: 10 daylight (DL) 2 night time imaginative and prescient (NV) appropriate Handy tray battery compartment Parallax-free with limitless eye reduction Bodily Specs Window dimension: 0.58 x 0.77 in Dimensions: 1.6 x 0.98 x 0.95 in Weight: 1 oz Mechanical Specs Housing materials: 7075-T6 aluminum Floor end: Anodized Adjustment per click on: 1 MOA Windage & Elevation journey vary: ±30 MOA Environmental Specs Storage temperature: -40°C to 70°C Working temperature: -30°C to 60°C Water resistance: IP67 (submersible) Vibration resistance: 5000G

READ MORE HERE: Optic-Prepared Multicam Mossberg 940 JM Professional Evaluation [w/Video]
Closing Ideas on the 940 Professional Tactical SPX
The 940 Professional Tactical SPX – Holosun Micro Dot Combo is, arms down, the most effective American-made tactical shotgun. This gun is dependable, sturdy, and very customizable for match and performance. It swings and factors intuitively and is light-weight. The optics mounting system leads the market as a result of it mounts the crimson dot low to the bore. And there are a number of fashions accessible that differ in Cerakote shade, spherical capability, and optics. On high of all that, this shotgun is extraordinarily soft-shooting due to the superior fuel working system. I extremely advocate the 940 Professional Tactical SPX as a defensive/tactical shotgun. As the last word testomony, I’ll even be utilizing mine to guard my dwelling.
study extra in regards to the 940 Professional Tactical SPX – Holosun Micro Dot Combo right here.

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