Rifle Build Kit - 5.56 | BG Complete 16" Upper Receiver | 15" Quad M-LOK HG | M4 6-Positon Stock Kit | BN LPK

$283.45

55% OFF

Buy at Right To Bear

Coupon: HEAT10

Rifle Build Kit - 5.56 | Builder's Grade Complete 16" Upper Receiver with A2 | M4 6-Positon Stock and Buffer Tube Kit | Bare Necessities Lower Parts Kit
Builder's Grade Complete 16" 5.56 Upper Receiver | A2 | 15" Quad M-LOK | BCG & CH:
The Complete 16 inch M-LOK upper receiver comes with a 15 inch quad free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 barrel and our black nitride bolt carrier group that is finished with an incredible polish, making the action smooth and easy to keep clean.

Barrel	Specifications
Caliber	5.56
Length	16"
Material	4150 Chrome Moly Vanadium
Profile	Government
Finish	QPQ Corrosion Resistant
Gas System Length	Mid-Length
Gas Block Journal	.750"
Twist Rate	1:7
Muzzle Thread	1/2x28 TPI

Bolt Carrier Group:

Enhanced 9310 Steel (Bolt)
8620 Tool Steel (Carrier)
Bolt is shot Peened and MPI
All BCG components are pre-polished before being processed and then post polished for an incredible shine

Upper Receiver:

Machined from a Mil-Spec 7075 T6 forging Hard Coat Anodized per Mil-A-8625F, Type III
M4 Feed ramps
Made in the U.S.A.

Handguard:

15" free float handguard
MIL-STD 1913 Picatinny rail on top
4 M-Lok slots on 4 sides
Precision Machined aircraft grade aluminum, for high strength and weight savings
Clamp on system for easy assembly
Steel Barrel nut to resist movement under heat
Made in USA

Charging Handle:

Alloy Charging Handle Assembly
Complete with Standard Latch
Made from hardcoat anodized aluminum
Black finish

Tactical Sport 6-Position M4 Stock Kit:

Mil-spec Diameter Extension Tube Made from Aircraft Aluminum with Rolled Threads
Built for Heavy-duty Operations with Tightest Tolerance Control
Stock Assembly Complete with Action Spring, Buffer Assembly, Tear-drop Ring, and Castle Nut

Bare Necessities Complete AR15 LPK