SIONICS 16″ Upper Receiver Group

from: $59995

SIONICS 16″ Upper Receiver Group – Base price includes

SIONICS 16″ Medium Contour Chrome Lined Barrel

13.5″ SIONICS Handguard or Upgrade to a 15″ SIONICS Handguard

Don’t forget to add your Bolt Carrier Group, your Charging Handle and your Sights!

Estimated Completion Date May 2, 2023 - May 5, 2023
SKU: N/A Category: Product ID: 11436

Description

Base Configuration

Upper Receiver: 7075 M4 AR15 Style 5.56mm NATO
Barrel: SIONICS 16” Medium Contour, 41V50, 5.56 NATO Chamber, 1:8, Chrome Lined, Air-Gauged, Radiograph and MP Inspected
Gas System: Mid-Length – Direct-Impingement
Muzzle Device: A2 Flash Suppressor
Hand Guard: SIONICS 13.5″ M-LOK or upgrade to a SIONICS 15″ M-LOK

Optional Installed Add-Ons:

Bolt Carrier Group: Either the SIONICS Phosphate Coated BCG or the SIONICS NP3 Coated BCG

Charging Handle: Radian’s Ambidextrous Raptor Charging Handle

Sights: Either Magpul MBUS or MBUS Pro Flip-Up Iron Sights

Product Features

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Here at SIONICS, we test fire EVERY BCG, upper receiver group, and firearm.

Our test firing process is simple:

  • BCGs get 5 rounds of M193 and another single round in a separate magazine to ensure function, ejection pattern, and lock-back.
  • All upper receiver groups and firearms get 7 rounds of M193 and another single round in a separate magazine to ensure function, ejection pattern, and lock-back.

SIONICS handguards are incredibly rigid and the inherent design features ensure anti-rotation. Through rigorous testing both by SIONICS and the many LE agencies using SIONICS rifles we can ensure zero retention when using IR/VIS aiming devices.

SIONICS handguards feature QD attachment points at the forward and rear 3 and 9 o’clock positions. SIONICS QD receiver sockets are anti-rotational.