X-1 20″ 6mm ARC Rifle B5 Furniture

X-1 20″ 6mm ARC Rifle B5 Furniture


X-1 20″ 6mm ARC Rifle 15″ G2R Handguard and B5 Furniture

This 6mm ARC version of our AR-15 is built with a Rebels Edge Armory G2R proprietary M-Lok Thin Rail handguard. Underneath the 15” handguard is a 20” barrel with a 1:7 twist rate. The mid-length gas system with a low-profile gas block allows for a smooth shooting rifle. Like our other rifles, the 6mm ARC comes with top-notch furniture: B5 Systems Precision Stock, Grip, and Trigger Guard. The Precision Stock is well-liked because it incorporates an adjustable cheekpiece and cushioned non-slip buttpad while fitting Mil-Spec carbine receiver extensions. If you are looking for a lightweight (8 lbs!) platform with high-quality upgrades then the 6mm ARC rifle from Rebels Edge Armory is the perfect option.


This product is on back order and shipping will be approximately 3 weeks from the order date.

Available on backorder

SKU: REAX1-20-6mmARC-15G2R-B5 Category:


Upper/Lower: Forged 7075 T6 Aluminum
Barrel Length: 20″
Barrel Thread Pitch: 1/2×28
Barrel Material: 416 Stainless Steel
Barrel Lining: Melonite/QPQ
Carrier: 8620 tool steel
Bolt Material: 9310 alloy steel
Bolt Finish: Melonite
Bolt: M16 cut; Compatible with 5.56 and .300 Blackout
Feed Ramps: M4
Chamber: 6mm ARC
Twist Rate: 1:7
Gas System: Mid Length
Handguard Type: Free Float
Handguard Style: REA G2R Proprietary M-Lok Thin Rail
Handguard Length: 15″
Charging Handle: Radian Raptor Ambidextrous
Buffer Tube: Carbine MIL-STD
Stock: B5 Systems Precision Stock
Magazine: 6mm ARC 20 Round
Grip: B5 Systems
Trigger Guard: B5 Systems Enhanced Trigger guard (Polymer)

Weight: 8 lbs.


< class="collapseomatic " id="id669515e2948df" tabindex="0" title="REGULATED ITEM" >REGULATED ITEM
Items that are regulated by the ATF have restrictions and requirements:
1. All firearms will be shipped directly to a local Federal Firearm License holder (FFL), as identified in the shipping field when placing your order. Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
2. Before we can ship, your local FFL must send a copy of their active FFL license to orders@rebelsedgearmory.com with your name and order number clearly identified.
3. You are responsible for confirming that the firearm is in compliance with your local and State laws.


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