The RETAY ACE-R Max-7 20 Gauge 28″ Realtree Camo is a semi-automatic shotgun built around an inertia-driven system, designed for shooters who want a lightweight, low-maintenance platform that cycles everything from light target loads to heavy field ammunition. It chambers 3-inch shells and comes wrapped in Realtree Max-7 camo for real-world concealment.
| Manufacturer | Retay |
|---|---|
| Model | ACE-R Max-7 |
| Material | Synthetic stock with Realtree Max-7 finish |
| Compatibility | 20 gauge shells, 2.75″ to 3″ |
| Finish | Realtree Max-7 camo |
| Weight | Approximately 6.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Inertia Piston System – No gas ports to clean, no fouling buildup. This system uses recoil energy to cycle the action, making it ideal for hunters who spend days in the field without a cleaning kit. It also handles a wider range of loads reliably because there’s no gas pressure tuning required.
- Lengthened Forcing Cone – The transition from chamber to barrel is smoothed out, which reduces shot deformation and pattern flyers. You’ll see tighter, more consistent patterns at 40 yards compared to standard forcing cones.
- TruGlo Fiber Optic Front Sight – A bright, self-illuminating fiber rod that grabs ambient light. It’s fast to acquire in dawn/dusk conditions, and the hooded design protects it from brush snags.
- Shim Kit Included – You get a set of spacers to adjust drop and cast at the comb. This lets you fine-tune the fit for your face shape and shooting stance, reducing felt recoil and improving mount consistency.
- Realtree Max-7 Camo Finish – The pattern is optimized for late-season timber and marsh environments. It breaks up the shotgun’s outline without adding weight or texture that snags on gear.
Who It’s For
This shotgun is for the tech-forward hunter who wants a 20 gauge that runs without babysitting. It’s also for the clay shooter who wants a lightweight gun for all-day skeet or sporting clays without the maintenance of a gas gun. If you’re the type who reads reviews on inertia vs gas before buying, this is your lane.
Pros & Cons
Pros
- Cycles light 2.75″ target loads reliably – tested down to 1 oz loads without hiccups.
- Sub-6.5 lb weight makes it easy to carry through a full day of upland hunting.
- TruGlo sight is visible even in low-light timber.
- Shim kit allows DIY fit adjustment without a gunsmith.
Cons
- Inertia systems can be sensitive to limp-wristing – you need a firm mount to ensure consistent cycling. Not ideal for new shooters who haven’t developed a solid stance yet.
Comparison: Retay ACE-R Max-7 vs Beretta A300 Ultima vs Franchi Affinity 3
| Feature | Retay ACE-R Max-7 20 Gauge | Beretta A300 Ultima 20 Gauge | Franchi Affinity 3 20 Gauge |
|---|---|---|---|
| Action Type | Inertia piston | Gas-operated | Inertia-driven |
| Weight | ~6.2 lbs | ~6.5 lbs | ~5.8 lbs |
| Stock Material | Synthetic, Realtree Max-7 | Synthetic, black | Synthetic, Realtree Xtra |
| Chamber | 3″ | 3″ | 3″ |
| Price | $1,079 | ~$1,099 | ~$999 |
The Retay splits the difference between the Beretta’s softer gas recoil and the Franchi’s lighter weight. It’s a solid midweight inertia gun with a camo pattern that actually works in heavy cover.
FAQ
What loads does the Retay ACE-R Max-7 cycle reliably?
Per Retay specs, the inertia system cycles 2.75″ target loads (1 oz or heavier) and all 3″ magnum loads. Light 7/8 oz loads may fail to eject if the shooter doesn’t have a firm mount. For best results, use 1 oz or heavier target loads for the first 100 rounds to break in the spring.
Is the Realtree Max-7 pattern durable?
Yes. The camo is applied using a hydro-dip process over the synthetic stock and metal receiver. It’s resistant to scratching from brush and light impacts, but like any camo finish, it will wear at contact points over years of use. Avoid storing it in a scabbard with sand or dirt.
Can I adjust the length of pull without a shim kit?
The ACE-R Max-7 ships with a shim kit that includes spacers to change LOP from 13.5″ to 14.5″. You can also adjust cast and drop. No gunsmith needed – just a hex key and 10 minutes.
Does this shotgun have a threaded choke system?
Yes. It uses standard Beretta/Benelli Mobil choke tubes. The barrel comes with one IC (Improved Cylinder) choke installed. You can swap in Full, Modified, or Skeet chokes from any compatible brand.
Trust & Delivery
- ✅ Nationwide delivery – ships to all 50 states
- ✅ Ships 1-2 business days from order
- ✅ 30-day return policy – no restocking fee
- ✅ Secure checkout – encrypted payment processing
Last updated: April 2026
Explore more: Semi Auto Shotguns | 20 Gauge Shotguns | Camo Shotguns
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