16" 223 WYLDE Stainless Spiral Flute Barrel AR15 Rifle Upper Assembly with 12" Rail and A2 Flash Hider
The 223 Wylde chamber was developed to reliably fire both rounds with the highest possible accuracy (556 NATO ammo can safely be used in 223 Wylde barrels). The 223 Wylde chamber was desiged to have tighter tolerences and be slighty more accurate than the 556 NATO chamber. Both rounds maintain supersonic speed beyond 500 yards and maintains the capability of penetrating 0.135" steel at 500 yards.
- 16" 223 WYLDE 416R Stainless Spiral Flute Barrel with 1x8 Twist and 1/2x28 Threads. This barrel is designed to safely fire both .223 Remington and 5.56 NATO ammunition
- Mil-Spec Upper Receiver forged from 7075 T6 aluminum with forward assist and dust cover assembly installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
- 12" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Very comfortable and very light weight. Your choice of M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
- 0.750" Low Profile Gas Block.
- Carbine Length Gas System.
- Mil-Spec A2 Flash Hider with crush washer.
- AR15parts will customize (to your specificaions in the drop down menu) your AR15 upper with the Rail Type (M-LOK or KEYMOD), a Magazine or two, one of our High Quality Bolt Carrier Groups, and your choice of 5 different Charging Handles.
This upper assembly will fit all standard AR15 lower receivers.
This item is "Firearm Parts", not a complete firearm (no serialized components). It will be shipped directly to you with no FFL transfer required.
You are responsible for knowing federal, state and local laws applicable to this item. AR15Parts.com reserves the right to not ship to addresses where it may not be legal to own this item.
AR15 Rifle Upper Assy.TRAVIS CRATTY
16" .223 wylde stainless spiral barrelJust assembled and fired my new ss .223 upper receiver. This gun looks and works awsome. Thank you for a quick and decently priced purchase.Frank Gauger
Looks great and works betterCould not be more pleased with my first of many purchasesFreddy Baker
First buildIt was first build I’ve done the price on the complete upper was great and fast as hell shipping I will be back soon for my next build.Quint Smith
Fantastic!The order came in fast, friendly service, and I couldn't be happier with the product and the prices on here! Phenomenal sight and this is definitely my new shopping sight. Thank you guys!J.Copeland
Nice part and easy order processHave not placed on lower yet but looks great . Will order from agian on next buildShelby Myrick
ReviewKnowledgeable staff, haven't used it yet, but appears to be very nice quality. Thanks for the help on the phone
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DetailsCurrent Stock:SKU: UA22W16SS08SP28C_12ML00_A2UPC:Availability: Usually Ships in 24 HoursOld SKU: 18SSSPFU1x8RLKMRSSB