Zenitco Joker-0 Kit (Type A) - AR-15 Handguard & Adjustable Gas Block Upgrade

Name: Zenitco Joker-0 Kit (Type A) - AR-15 Handguard & Adjustable Gas Block Upgrade
Brand: Zenitco
SKU: Zen-Joker-0
Price: 1249 USD
Availability: InStock

Brand: Zenitco

Product Code: Zen-Joker-0

Availability: In Stock

SKU: Zen-Joker-0

MPN: Zen-Joker-0

$1 249.00
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Zenitco Joker-0 Kit (Type A)

Genuine Zenitco | Complete AR-15 handguard and adjustable gas-block upgrade kit | 160 g mount | Black

In short: the Zenitco Joker-0 (Type A) is a complete forend upgrade kit for AR-15 carbines. It replaces the factory handguard with a two-part B-70 upper / B-80 lower mount and adds an adjustable RGB-2 titanium gas block, giving a top Picatinny rail plus Bazis side rails for B-2 / B-2U bracket expansion.

Overview

The Joker-0 installs in place of the standard AR-15 handguard and turns the forend into a full accessory platform. The milled D16T aluminum body carries a full-length top Picatinny rail and a Bazis guide rail on each side; adding Zenitco B-2 / B-2U brackets forms Picatinny rails on three further sides for optics, lights, aiming modules and grips.

The kit is built around a titanium VT-6 barrel-nut base and an RGB-2 adjustable gas block, so it is a complete drop-in forend solution rather than a rail alone. It ships in an aluminum case with all mounting hardware, rail covers and tools.

What's in the Box

✓Joker-0 mount (B-70 upper + B-80 lower, D16T alloy)	x 1
✓Barrel-nut base, titanium VT-6 (nut + locking nut)	x 1
✓RGB-2 adjustable gas block, titanium 0.750"	x 1
✓RGB-2 positioning tool	x 1
✓Locking-nut wrench	x 1
✓RL-1 hand stop	x 1
✓Sling swivel	x 1
✓B-2L rail bracket	x 1
✓Mounting screws	x 4
✓NPN-2 rail covers	x 3
✓Aluminum case	x 1
✓User Manual	x 1

Compatibility: fits AR-15 platform carbines. Installs in place of the standard handguard. Not compatible with the V-AR - please confirm your carbine model before ordering.

Key Advantages

Complete upgrade kit - handguard, gas block, tools and hardware in one aluminum case
Two-part B-70 / B-80 mount - milled D16T aluminum, stiff and light (160 g)
Four-sided rail expansion - top Picatinny + Bazis side rails for B-2 / B-2U brackets
RGB-2 adjustable titanium gas block - tune the system for your load
Titanium VT-6 barrel-nut base for a secure, durable mount

Technical Specifications

Brand	Zenitco
Type	AR-15 handguard and gas-block upgrade kit (Type A)
Material	D16T aluminum alloy; VT-6 titanium (gas block and barrel-nut base)
Rails	Top Picatinny + Bazis guide rail each side (B-2 / B-2U ready)
Platform	AR-15 (not V-AR)
Mount weight	160 ± 5 g (barrel-nut base 60 ± 2 g)
Dimensions	169 x 41 x 51 mm (± 2 mm); length 6.65"
Operating temperature	-50 to +50 °C
Warranty	Manufacturer warranty (storage + service life): 60 months
Color	Black
MPN	Zen-Joker-0
Condition	New

Frequently Asked Questions

Which carbines does the Joker-0 kit fit?

It is made for AR-15 platform carbines and installs in place of the standard handguard. It is not compatible with the V-AR.

Does the kit include a gas block?

Yes - it ships with the RGB-2 adjustable titanium gas block for 0.750" barrels, plus a positioning tool for correct fitment.

What rails does it provide?

A full-length top Picatinny rail and a Bazis guide rail on each side. Adding Zenitco B-2 / B-2U brackets forms Picatinny rails on three more sides.

What is Type A?

Type A is the kit variant matched to a specific barrel-nut and gas-system layout. If you are not sure which type your upper needs, send us your barrel length and gas system and we will confirm.

Does the kit include the barrel nut?

The Joker system clamps onto the Zenitco BN-1 titanium barrel nut. Check the kit contents above - if the BN-1 is not listed, order it separately.

Is this a genuine Zenitco part?

Yes - it is an original Zenitco Joker-0 kit with guaranteed US delivery.

Related products: Zenitco Joker-1 Kit, Zenitco Joker-2 Kit and Zenitco Joker-3 Kit.

Genuine Zenitco Joker-0 - complete AR-15 handguard and gas-block upgrade kit, ready to ship.
In Stock | Guaranteed US Delivery | Genuine Zenitco Part

General

Brand Zenitco

Manufacturer Part Number (MPN) Zen-Joker-0

Condition New

Intended Use AR-15 forend upgrade

Material D16T aluminum; VT-6 titanium

Color / Finish Black

Weight 160 g (mount); 60 g (barrel nut)

Dimensions (L x W x H) mm 169 x 41 x 51 mm

Mounting & Rails

Mounting AR-15 barrel nut

Function Handguard + adjustable gas block