Joker-2 kit type A by Zenitco

Joker-2 kit type A by Zenitco is a precision-engineered handguard system for AR-15 platform rifles. Featuring Picatinny rails on the top and Basis rails on three sides, it enables installation of a wide range of tactical accessories. The handguard length is 285 mm (11.22"), providing extended space for customization and performance upgrades.

Included in the Kit:

• B-72 rail (upper) – 1 pc
• B-82 rail (lower) – 1 pc
• BN-1 titanium barrel nut – 1 pc
• RGB-2 adjustable gas block 0.750" with pin – 1 pc
• Device for RGB-2 positioning – 1 pc
• Joker key – 1 pc
• Screws M5x7 – 6 pcs
• A-2L slingmount – 1 pc
• RL-1 hand stopper – 1 pc
• B-2L Picatinny rail – 1 pc
• NPN-2 Basis rail covers – 6 pcs
• Protective cylinder packaging – 1 pc
• Operation manual – 1 pc

Compatibility: Basis rails support installation of accessories such as: B-2, B-2U, B-2L, B-2M Picatinny rails; A-1L, A-2L slingmounts; RK-series grips; RL-1 hand stoppers; FP-3 wire holders; D-line tactical switches; NPN-2 rail covers.

Dimensions:

• B-72: 246 × 39 × 38 ± 5 mm
• B-82: 288 × 41 × 51 ± 5 mm
• BN-1 barrel nut: 53 × 35 ± 5 mm
• RGB-2 gas block: 40 × 32 × 22 ± 5 mm

Weight:

• B-72: 106 ± 3 g
• B-82: 142 ± 3 g
• BN-1 barrel nut: 62 ± 3 g
• RGB-2 gas block: 30 ± 3 g

Operating temperature range: from -50 °C to +50 °C

Warranty: 60 months

Installation Instructions:

1. Remove the standard muzzle device, handguard, gas block, and barrel nut.
2. Separate BN-1 barrel nut into mounting and fixation parts. Install the mounting nut onto the rifle.
3. Install the B-82 lower rail and secure it with the fixation nut using the Joker key.
4. Install the RGB-2 adjustable gas block:
   • Attach a straight gas tube to the RGB-2
   • Mount RGB-2 on the barrel
   • Align the gas port using the positioning device and tighten the screws
   • Remove the positioning device
5. Slide B-72 upper rail onto the lower B-82 rail and fix it with six screws.
6. Install A-2L slingmount, RL-1 stopper, B-2L rail, and NPN-2 covers as needed.

Optional: Use Key Rod №1 (sold separately) for enhanced maintenance.

Manufactured by: Zenitco
Distributed by: Bazalet
Available for worldwide shipping.