SOLD FOR: $730
Make: AR57 LLC
Model: AR FIFTEEN Lower / AR FIVE SEVEN Upper
Serial Number: 19400
Year of Manufacture: Modern
Action Type: Semi-Automatic, Blowback
Markings: The left side of the lower is marked “AR / FIFTEEN / MOD. AR15 / CAL. MULTI / S/N 19400”, “AR57 KENT, WA” with bullet monograms for the safety options. The left side of the upper receiver is marked “CAL 5.7 X 28 MM”, “AR / FIVE SEVEN”. The right side of the upper is marked “PATENT PENDING”, “AR / FIVE SEVEN”. The right side of the lower has bullet monograms for the safety options. The trigger is marked “G” for Geissele.
Barrel Length: 16”. 18” with muzzle brake.
Sights / Optics: There is a picatinny rail above the upper receiver and in front of the magazine for all your favorite sights and optics.
Stock Configuration & Condition: The buttstock is a retro CAR AR-15 Carbine 2-position stock with sling slots. The Handguard is a monolithic M LOK handguard with a lower picatinny rail at the front. The pistol grip is a standard A2 grip. The LOP measures about 13.25” from the front of the trigger to the back of the fully extended buttstock. The stocks rate in about Excellent overall condition. Outside of a few loose storage marks this rifle is clean and pristine with no handling wear.
Magazine Quantity & Condition: One 50rd 5.7x28mm AR FIVE SEVEN Brand FN P90 Magazine in Excellent Condition.
Type of Finish: Anodized Black
Finish Originality: Original
Bore Condition: The bore is bright and the rifling is sharp. There is no erosion in the bore.
Overall Condition: This rifle retains about 99% of its metal finish. The balance of the finish shows no wear outside of normal responsible storage. The screw heads are sharp, pins are unmarred, and the markings are clear. Overall, this rifle rates in about Excellent condition.
Mechanics: This rifle is a downward ejecting ambidextrous operating top loading rifle. The action functions correctly. We did not fire this rifle. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.
Box, Paperwork & Accessories: Total of one magazine.
Our Assessment: The ULT AR 57, also known as the AR Five Seven, upper is an aftermarket upper receiver assembly for the AR-15 rifle platform that is designed to be compatible with the 5.7x28mm cartridge. Famously used by the FN P90. This upper receiver assembly is manufactured by a company called AR57 and is designed to replace the standard upper receiver of an AR-15 rifle.
Once installed on the rifle, it allows the use of FN P90 magazines that hold 50 rounds of 5.7x28mm ammunition. These magazines fit into the upper receiver and feed the rounds into the chamber of the barrel, allowing for increased capacity compared to traditional AR-15 magazines. The ULT AR 57 upper receiver also features some unique design elements to increase the overall strength and durability of the receiver.
If you want one of the “coolest” AR-15’s on the market, well, you’re looking at it. Don’t miss out on adding this gem to your arsenal. Great for the range, suppressor options, varmint hunting, or self defense if you’re feeling a little over the top (pun intended), or maybe you want a gun that resembles the FSS Hurricane from Modern Warfare 2 as this is the gun it was modeled after. Whatever the reason may be, you have to bid on it first! Good Luck!