The AR-47 7.62x39 16" Fluted Stainless Steel Tactical Upper Assembly / M-LOK offers a precision-built solution for upgrading your AR-15 lower receiver to the powerful AR-47 platform. Designed to fit virtually any standard mil-spec AR-15 lower, this drop-in upper delivers enhanced performance with its high-quality materials and tactical features.
Barrel:
16" 416R stainless steel heavy barrel with straight fluting for reduced weight and improved cooling
Hardened to 26-32 RC and stress relieved for durability
6-groove button rifled, chambered in 7.62x39mm
1:10 right-hand twist for optimal bullet stabilization
.750" diameter under gas block
Threaded 5/8x24 muzzle compatible with various muzzle devices
M4 feedramps and carbine length gas system
Finished with a nitride-coated triport muzzle brake and crush washer
Upper Receiver:
A3 flat top upper receiver made from certified 7075-T6 aluminum forgings
Black hardcoat anodized to government specifications
Includes forward assist and dust cover
M4 feedramps for reliable feeding
Gas System:
.750 low profile steel gas block with black hardcoat anodizing
Carbine length stainless steel gas tube
Handguard:
12" mid-length free-floating M-LOK rail made from aircraft-quality aluminum
Black hardcoat anodized for durability and lightweight performance
Additional Information:
Does not include bolt carrier group (BCG) or charging handle; sold separately
Barrels are fluted per order, please allow 2-4 weeks for delivery
Images may not exactly represent the product
Tags: ar-47, 7.62x39, 16 16", fluted, stainless, steel, tactical, upper, assembly, with, m-lok, moriarti, arms