ZEUS ARMS ARISTAEUS 300BLK PSTL 8" SBA3 BRACE
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This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.
Zeus Arms Aristaeus Pistol 300 Blackout 8" The Aristaeus is the flagship 300 Blackout Zeus Arms model. These pistols come fully equipped surpressor ready and will cycle Subsonic and Super Sonic ammunition with or without a surpressor. Featuring an adjustable gas block, Billet 7075 Lower and Upper Receivers, 3.5LB Straight Drop In Trigger, Ambidextrous Safety and Mag Release, lightweight endplate with QD attachment, upgraded flat wire buffer spring, Phase 5 B.A.D. Lever, SBA3 brace and more! Lower Receiver: The Aristaeus pistol is currently made on our Billet 7075 Artemis lowers which we spend the extra time to engrave the serial number on the front of the magwell to leave a sleek clean blank finish on the sides. Finished in a durable Clear Anodizing which brings out a light copper tone finish. Enhanced Flared Magazine Well Clear Coat Anodized 7075-T6 aluminum Precision CNC Machine broached magazine well Accepts all mil-spec components Lower parts Kit: Our lower parts kits contain all high quality, 100% USA produced components, manufactured to our exacting standards. We don't use foreign made parts, polymer parts, or MIM parts. Advanced Competition Drop In Trigger 3.5lbs Geissele SD-SSP Zero-Creep Flat Bow Tie S7 Steel Curved Trigger Guard Radian AMBI Saftey Selector AMBI Magazine Release Phase 5 BAD Lever Magpul Pistol Grip Buffer Tube Kit: AR15 / M16 Buffer Tube Kit - Standard Carbine • Clear Coat Anodized • Carbine buffer • Castle nut - phosphate coated • Endplate - Lightweight Aluminum with QD attachment • Buffer spring - Flat Wire Spring Brace: SB Tactical SBA3 (x3) Lancer Magazines: Best of both worlds. A Polymer body that doesnt dent like metal and metal feed lips that can handle the wear and tear years down the road. L5 Advanced Warfighter 30 Rounds- Black • Hardened Steel Feed Lips • Non-Tilt Follower • Stainless Steel Spring • Aggressive Texturing Billet Upper Receiver: • Billet 7075-T6 aluminum • Machined from Solid Block • Clear coat anodized • Fits any mil-spec style AR15 / M16 lower receiver Barrel: Our barrels are produced from raw bar stock to finished product at a single state of the art facility. We drill, ream, rifle, contour, and assemble, using the lastest in robot automation technolgy. All of our barrels are properly stress relieved after rifling, and extensions are torqued after nitride. Our quality control system ensures that all barrels are dimensionally correct and bores fall well within their individual tolerance. 8" length 300 Blackout Chamber Pistol gas system .750" gas block journal 1:7 RH twist 4150 CMV Stress relieved after rifling Black Nitride finish M4 extension 100% USA Made Muzzle Device: Equipped with flash can which is perfect for those applications that do not need recoil or flash reduction, but still need to focus muzzle blast and flash down range. Our flash cans are slim enough to fit under most handguards for that classic "SD" look. Because there is no direct impact on the muzzle device, the lightweight aluminum is not damaged during firing. Machined from 7075-T6 aluminum Clear coat anodized Threaded 1/2-28 Outside diameter: 1.20" Length: 1.75" Weight: 1.7 ounces 100% American Made Handguard: • Machined from 6061-T6 aluminum • Clear coat anodized • 6061-T6 lightweight barrel nut • Top rail length: 9 inches • MLOK mounting points at 3:00, 6:00, and 9:00 Gas System: Our features the Superlative Arms Adjustable Gas Block that has a patented system to bleed off excess pressure unlike traditional gas blocks. Also our gas tube gets nitride coated for better corrosion resistance than your standard stainless gas tubes. Advantages of this adjustable gas sytem include: The pressure used in the block is reduced only to the amount required to drive the bolt carrier. The remaining gas / pressure are bled out of the block allowing the system to run much cleaner and cooler. Reduction of felt recoil. Patented adjustment detent is located outside of the block and therefore no contamination. The gas adjustment screw does not restrict the gas flow; therefore there is no erosion or seizing of the screw / no loss of detent due to carbon build up. Although it is removable, we have added a safety mechanism, which stops you from unintentionally backing the screw all the way out. When using SBR’s and / or suppressors the bleed off port allows the excessive pressure to be exhausted out of the block reducing blow back. Gas Block Material: 416 SS Finish: Melonite, QPQ Barrel Diameter: 0.750" Weight: 1.68 oz. Length: 1.00" Attachment Type: Solid Gas Adjustment: (Patented) 30 Locked Positions, Front Of Block Bleed Off Port: (Patented) Front Of Block Closed end gas tube hole 100% USA Made Ambi Charging Handle: • Body Manufactured to milspec dimensions • Fits all standard AR15 / M16 style firearms • Machined from a 7075-T6 forging for extra strength • Hard coat anodized - black Bolt Carrier Group: 8620 M16 style carrier Black Nitride finish Properly heat treated Final grind before plating Carpenter 158 5.56/.223 bolt Heat treated Shot peened Precision ground for perfect dimensions Black Nitride finish MPI 4140 billet gas key Black Nitride Finish Properly seated with Grade 8 fasteners Properly staked to ensure reliability 4140 Cam Pin nitride treated for wear resistance Billet Machined Extractor Machined from solid 4140 bar stock, heat treated and shot peened Phosphate coated for reliable extraction Extractor insert included O-Ring included Firing pin precision machined from 17-4 H-900 Stainless Steel 100% USA Made All Zeus Firearms ship with a hard case for easy transportation
| Model: | ARISTAEUS |
| MFG Number: | 670724647739 |
| Manufacturer: | ZEUS_ARMS |
| UPC: | 670724647739 |
Technical Specifications
| Manufacturer | ZEUS_ARMS |
|---|---|
| Model | 670724647739 |
| SKU | o1281804 |
| UPC | 670724647739 |
| Availability | In Stock |
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Shipping & Returns
⚠️ FFL Transfer Required
This firearm must be shipped to a Federal Firearms License (FFL) dealer. You will select your FFL dealer during checkout. We ship to your chosen FFL dealer, and you complete the background check and pickup there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.
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