18" 204 Ruger Upper for AR-15 with Shaw Match Grade Stainless Barrel and 15" Ultra M-LOK Rail
The 204 Ruger upper delivers exceptional speed, flat trajectories, and minimal recoil, making it an excellent choice for predator hunting, varmint control, and precision AR-15 shooting. This upper features a Shaw Match Grade 416R stainless steel HBAR barrel designed for accuracy and consistent performance, combined with our ultra lightweight free-float M-LOK handguard for a dependable precision platform.
Quick Glance:
Caliber: .204 Ruger
Platform: AR-15
Barrel Length: 18 inches
Barrel Manufacturer: Shaw Match Grade
Barrel Material: 416R Stainless Steel HBAR
Twist Rate: 1:12 Twist
Gas System: Rifle Length
Handguard Length: 15 inches
Handguard Type: Ultra Lightweight Free-Float M-LOK
Upper Receiver: Forged 7075-T6 Mil-Spec AR-15 Upper
Gas Block: .750" Low Profile Nitride
Muzzle Threads: 1/2x28
Muzzle Device: A2 Flash Hider with Crush Washer
Headspace Checked: Yes - Manson GO and NO-GO Gauges
Assembly: Fully Assembled and Ready to Install
Full Details:
Upper Receiver:
AR-15 Mil-Spec forged aluminum upper receiver with forward assist and dust cover assembly installed. Forged from 7075-T6 aluminum and protected by a matte black MIL-A-8625 Type III, Class 2 hard coat anodized finish for durability and corrosion resistance.
Barrel:
Shaw Match Grade 18" .204 Ruger barrel manufactured from 416R stainless steel with an HBAR profile and 1:12 twist rate. Features 1/2x28 muzzle threads, standard AR-15 barrel extension, M4 feed ramps, and is individually headspace checked using Manson GO and NO-GO gauges.
Handguard:
Our newest ultra lightweight 15" extended rifle-length narrow-profile AR-15 free-float M-LOK handguard. M-LOK slots along 7 of the 8 octagonal positions allow ample creative room for attachment of accessories including bipods, lights, grips, lasers, and other compatible accessories. Solid top surface helps prevent rising thermal heat from the barrel interfering with optics. Machined from 6061 aircraft aluminum with a matte black hard coat anodized finish.
Gas System:
Rifle-length gas system paired with a .750" low-profile gas block featuring a durable nitride finish.
Muzzle Device:
A2 flash hider installed with crush washer.
Ready to Install:
This upper arrives fully assembled and ready to use. It is compatible with standard Mil-Spec dimension AR-15 lower receivers.
Important:
This product is not a firearm and will be shipped directly to you. No FFL transfer is required.
Ballistic Barn AR-15 uppers are built with quality components and precision assembly practices. Every barrel is individually checked for proper headspace using Manson GO and NO-GO gauges to help ensure reliable function and accuracy.
