Description
Let’s be honest—the idea of a reliable, AR-platform shotgun for under six hundred bucks used to be a bit of a fantasy. You either spent a fortune or dealt with finicky gas systems. I’ve run a few hundred rounds of everything from light target loads to 3″ magnums through the Gforce GF99-DLX AR Type Semi Auto Shotgun 12 Ga, 20″ Barrel, Black, 5rd, and I’m here to tell you: this thing bridges that gap. It’s a no-fuss, direct-impingement semi-auto shotgun built on a familiar AR-type control layout, offering serious utility without a serious price tag.
Here’s the thing: the GF99-DLX isn’t trying to be a boutique competition gun. It’s a workhorse. The 20-inch barrel gives you a handy overall length that’s manageable for home defense or busting through brush, while the 5-round capacity is practical for most uses. At a weight of just over 7.5 pounds, it balances well and doesn’t feel like you’re lugging around a boat anchor. The black finish is utilitarian, and the whole package is drop-in ready—you can take it from the box to the range without any gunsmithing required, which is a huge plus.
Key Features & Handling
The heart of the system is its direct impingement operation. This is the same principle used in many AR-15 rifles, and it translates surprisingly well to the 12-gauge platform. It keeps the design simple and the recoil impulse surprisingly manageable. I found it cycled reliably with a variety of ammunition once properly broken in; a couple boxes of heavier loads to start seems to do the trick. The controls are exactly where an AR shooter expects them: the safety selector, magazine release, and bolt catch/release are all in their mil-spec locations. This means if you’re already proficient with an AR-15, you’re instantly proficient with this shotgun. Muscle memory is a powerful thing.
It uses a proprietary magazine, which is the one departure from universal parts compatibility. That said, the magazines are robust and feed smoothly. The M-LOK compatible handguard is a standout feature, allowing you to easily mount lights, vertical grips, or other accessories without needing a gunsmith. The top Picatinny rail is full-length, ready for any optic or ghost ring sight system you prefer. For a price of $559.76, getting this level of feature integration is frankly impressive.
| Specification | Detail |
|---|---|
| Gauge | 12 Gauge (3″ Chamber) |
| Operation | Semi-Automatic, Direct Impingement |
| Barrel Length | 20 Inches |
| Capacity | 5 Rounds (Detachable Box Magazine) |
| Overall Length | Approx. 39.5 Inches |
| Weight | Approx. 7.6 lbs |
| Finish | Black Anodized |
| Stock | 6-Position Adjustable |
Pros & Cons
Pros: Exceptional value for the money. Instantly familiar AR controls and ergonomics. Reliable direct impingement system. M-LOK handguard for easy customization. Adjustable stock fits a wide range of shooters. It’s a straightforward tool that works.
Cons: Uses proprietary magazines, not a universal standard. Like many semi-auto shotguns, it may prefer certain loads during the break-in period. The finish is functional but not premium. It’s a pragmatic choice, not a luxury one.
Who This Shotgun Is For
This is the shotgun for the shooter who wants the tactical utility of an AR platform in a scattergun format without draining the bank account. It’s ideal for home defense, as a truck or ranch gun, or for just blasting clays and having fun. If you appreciate the manual of arms of the AR-15 but need the persuasive power of 12-gauge, the GF99-DLX makes a compelling case. It’s available at firearms-missouri.com for Missouri residents and nationwide, with an FFL transfer required for firearm purchases, as always.
Frequently Asked Questions
Q: What ammunition does it cycle best?
A: After the initial break-in period (I recommend 50-100 rounds of standard 2 3/4″ #7.5 or #8 shot), mine has run everything from light target loads to 3″ magnum slugs without issue. As with any semi-auto, testing your preferred defense or hunting load is always advised.
Q: Are the magazines easy to find?
A: Yes, the proprietary 5-round magazines are readily available from Gforce and several major online retailers. Picking up a couple spares is a good idea.
Q: Can I use my AR-15 pistol grip or stock on this?
A: The buffer tube is mil-spec compatible, so most AR-15 stocks will fit. The pistol grip also uses a standard AR-15 pattern, so you can customize it to your preference. This parts commonality is a big advantage.
So, if you’ve been looking for a capable, no-nonsense AR-style shotgun that gets the job done without complicating it, the Gforce GF99-DLX deserves a close look. Check its current availability on our site.




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