Juggernaut Tactical AR-15 80% Lower Adjustable Universal Jig Kit

(1 review) Write a Review
Shipping Cost:
$7.00 FLAT RATE on the entire order!
Orders Before 3pm PST:
Typically ship same business day!
Juggernaut AR-15 80% Lower Universal Jig Kit


* Works with forged and billet AR-15 80% lower receivers
* Alignment tool helps center top plates over receiver
* Side plates have laser-etched right/left markings and drill hole sizes
* Can be used to finish up to 25 lowers
* Machined from heat-treated 6061 billet aluminum
* Hard coat anodized

NOTE: Manufacturer's step by step video instructions on finishing an 80% lower.

Juggernaut Tactical, AR-15, 80 Percent, Lower Receiver, Adjustable, Universal, Drilling, Milling, Jig Kit

1 Review Hide Reviews Show Reviews

  • 3
    Not the best, not the worst.

    Posted by Unknown on Jun 30th 2016

    This jig is strong and well made, but the instructions given are online, vague and dangerous. I have ruined two aluminum lowers trying to use this product in the manner Juggernaut Tactical proscribed online and had to buy replacement parts as a result. I'd use a router instead of the drill method they advocate online. Also, I would recommend buying a jig with the proper steel bearings to prevent egged out FCG holes. Since it's better than the home brew jigs on Gunbroker, but still not as good as many of its competitors, I'm giving this product a "C" grade. However, I am giving Supplying Patriots an "A" grade for customer service and communication.