AR-15 5.56/.223 Wylde 18" HBAR UPPER ASSEMBLY / QUADRAIL
AR-15 5.56/.223 Wylde 18" stainless steel upper assembly with quadrail handguard includes:
Barrel - 18" heavy barrel. Chambered in .223 Wylde, 1:8* twist. Nitride coated. .750 diameter under gas block. Mid length gas system. Threaded for a muzzle brake. 1/2x28 pitch. Finished off with our A2 birdcage and a crush washer. M4 feedramps.
A3 flat top upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to gov.specs. Forward assist and dust cover installed. M4 feedramps.
Gas system - .750 low profile gas block made from aircraft quality aluminum and black hardcoat anodized. Mid length gas tube.
Handguards - 12" free floating quad rail handguard. Made from aircraft quality aluminum and black hardcoat anodized. May vary from stock photo in design. The same excellent quality.
Upper does not come with BCG and Charging Handle. Add-on options available on top of this page.
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