SIONICS Patrol Rifle 3 – XL

(1 customer review)

from: $1,21095

Introducing the SIONICS Patrol Rifle 3 XL. Trusted for years in the hands of law enforcement professionals, the Patrol Rifle 3 XL can now be in your hands. Built with precision and durability in mind, this 16″ 5.56 comes standard with everything you will need to outperform any other AR-15 on the market.


Estimated Completion Date May 30, 2023 - June 2, 2023
SKU: S-PPR3-XL Category: Product ID: 16


Base Configuration:

Upper Receiver: 7075 M4 AR15 Style Carbine, 5.56mm NATO
Barrel: 16” Chrome Lined Barrel – Medium Contour, 41V50, NATO Chamber, 1:8, Air-Gauged, Radiograph and MP Inspected
Gas System: Mid-Length, Direct-Impingement
Muzzle Device: A2 Flash Suppressor
Bolt Carrier Group: SIONICS Phosphate Bolt Carrier Group
Bolt: Carpenter No.158, HP/MPI Tested, Black Insert and Sprinco 5-Coil Heavy Extractor Spring
Lower Receiver: Forged 7075-T6 Aluminum
Trigger: SIONICS Enhanced Mil-Spec Trigger Assembly
Safety Selector: Standard Ambidextrous
Receiver Extension: 6 Position Mil-Spec (Dry Film Lubricated)
Buffer: Carbine “H” Buffer
Charging Handle: Radian’s Ambidextrous Raptor Charging Handle
Action Spring: Sprinco Blue
Stock: Magpul MOE SL
Grip: Magpul MOE K2
Hand Guard: 15″ SIONICS – M-LOK with 5-Slot Rail Piece
End Plate: SIONICS QD Receiver Endplate

Optional Installed Add-Ons:

Bolt Carrier Group: Upgrade to the SIONICS NP3 Coated BCG

Trigger Assembly: Upgrade to the SIONICS Enhanced Two-Stage Trigger

Iron Sights: Choose to add Magpul MBUS or MBUS Pro

*Manufacturer reserves the right to substitute item with like or better item

All Firearms shipping to Alaska will be charged an additional $65.00 upon time of shipment.


Product Features

1 review for SIONICS Patrol Rifle 3 – XL

  1. MattyPew

    Picked up this Patrol Rifle Three XL from Primary Arms a few weeks back and finally made it to the range to report back with a review. First impressions were great- rifle came with range bag, M2 mag, beautiful anodizing (looks shinier and feels harder then your standard receiver anodizing), tight fit between lower/upper receivers, properly staked castle nut, QD end plate, Sprinco Blue/H1 buffer, Magpul PROs, ambi Radian Raptor CH (Standard latch, not the plastic LT), beautiful NP3 carrier with nicely staked OCKS fasteners, polished NPT trigger, and ambi safety. This is the first fully built AR I’ve purchased (typically build my own to reduce wasting money on swapping parts) but the specs sounded great right out of the box. Added an LPVO, light, sling, Dead Air brake/can, JP enhanced trigger spring kit, and Sprinco red/H2 and now this thing is ready to rock. Overall great value for and quality for a rifle ready out of the box.

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Surprise! It does not stand for Assault Rifle. The AR in AR-15 stands for Armalite, who is the original designer and manufacturer of the AR-15.

Luckily you can purchase right here on the website. Of course full firearms and lower receivers are considered to be restricted items and must be shipped to an FFL.

So add your configured SIONICS firearm or lower receiver to the cart and in the additional notes add the information for your FFL. We will reach out to them and get a copy of their license and then let them know when its on its way to them!

All SIONICS firearms and products must be paid for in full at the time of order to ensure there aren’t complications when it comes time to shipping.

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.

SIONICS triggers have an extremely clean break due to the NiB plating and our stringent machining and QC processes. SIONICS triggers also have an incredibly tactile reset allowing for quick and easy follow up shots or high round count strings of fire.