Faxon 10B863P12NGMHL5RNP3 8.6 Blackout 12″ 416R Barrel

Faxon Firearms’ 10B863P12NGMHL5RNP3 is presented as a 12-inch barrel constructed from 416R stainless steel with a bead blast finish. The barrel is described as button-rifled and specified for the 8.6 Blackout chambering. It is listed under the AR10 Barrels category and includes a listed rate of twist of 1:3. The part is suited to compact AR10-platform builds where a shorter barrel length is desired.

Key Specifications

• The model is listed as 10B863P12NGMHL5RNP3.
• The caliber is specified as 8.6 Blackout.
• The barrel length is 12 inches.
• The barrel material is 416R stainless steel.
• The finish is Bead Blast.
• The rifling method is Button Rifled.
• The listed rate of twist is 1:3.
• Product category is AR10 Barrels.

This Faxon barrel delivers a compact stainless-steel option for AR10-compatible builds that value consistent manufacturing and straightforward maintenance. With button rifling and a bead-blast finish, it is specified to provide serviceable durability and predictable rifling characteristics for compatible projectiles, making it a practical choice for precision-oriented short-barrel rifle assemblies.