TacFire AR-15 16" 5.56 Unassembled Upper Receiver Kit w/ Lower Parts Kit

Name: TacFire AR-15 16" 5.56 Unassembled Upper Receiver Kit w/ Lower Parts Kit
Brand: TacFire Inc.
SKU: RK556-LPK
Availability: InStock

TacFire Inc.

SKU: RK556-LPK

UPC: 811261029019

$399.99 $329.99 Save $70.00

In stock

Unassembled rifle kit
Billet aluminum receiver
4150 chrome moly vanadium steel barrel
1/2x28 threaded muzzle
Free-float M-LOK handguard
Includes lower parts kit
Does NOT include lower receiver

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Description

Engineered for reliable performance at an affordable price, the TacFire AR-15 16" 5.56 Unassembled Upper Receiver Kit with Lower Parts Kit is a solid choice for your next custom rifle build. Complete with everything you need to get started (except the lower receiver), the kit includes a streamlined upper receiver, bolt carrier group, M-LOK free-floating handguard, and a 1/2x28 threaded 4150 chrome moly vanadium steel barrel with a 1:8 twist rate for superior accuracy potential with a variety of bullet weights. The Mil-Spec carbine-length buffer tube assembly with a standard weight buffer ensures smooth cycling, and the complete AR-15 lower parts kit (LPK) includes Mil-Spec components for quality performance right out of the box.