Description
Quick and easy fabrication for any AR-10 80% lower.
The Juggernaut Jig secures your AR-10 80% lower with 8 hex bolts, providing a rock-solid, vise-ready unit that makes fabrication a breeze. Just follow the order of the numbered templates, drill your pin holes using the included guide holes on the side plates, and you’ll be ready to install your lower parts kit.
Instructions: How to Complete an 80% Lower.
Juggernaut AR-10 Jig: Optional Tooling
- (1) 0.484″ Cobalt Drill
- (1) 0.375″ Cobalt Drill
- (1) 0.156″ Cobalt Drill
- (2) 0.125″ Cobalt Drill
- (1) 3/8″ Carbide Endmill
- (1) 1/4″ Carbide Endmill
Juggernaut AR-10 Jig Features / Specs
- Plates machined from heat-treated 6061 T6 aluminum
- Laser-eteched engravings and hole sizes for convenience
- Type III hardcoat anodized to resist corrosion from chemicals
- Commercial-grade tooling (same bits used on manufacturing lines)
- Capable of completing up to 25+ AR-type 80% lower receivers
- Guaranteed to fit mil-spec / forged lowers; billet lowers may vary
Additional Tools Required
- Drill Press
- Drilling Vise
- Machining Oil
- Eye Protection
- Ear Protection
Grab the gunsmithing tools required here.
Frequently Asked Questions about Juggernaut Tactical - AR-10 80% Lower Universal Jig
What does the Juggernaut Tactical - AR-10 80% Lower Universal Jig include?
The Juggernaut Tactical - AR-10 80% Lower Universal Jig comes complete with essential parts as described:
Quick and easy fabrication for any AR-10 80% lower.
The Juggernaut Jig secures your AR-10 80% lower with 8 hex bolts, providing a rock-solid, vise-ready unit that makes fabrication a breeze. Just follow the order of the numbered templates, drill your pin holes using the included guide holes on the side plates, and you'll be ready to install your lower parts kit.
Instructions: How to Complete an 80% Lower.
Juggernaut AR-10 Jig: Optional Tooling
(1) 0.484" Cobalt Drill
(1) 0.375" Cobalt Drill
(1) 0.156" Cobalt Drill
(2) 0.125" Cobalt Drill
(1) 3/8" Carbide Endmill
(1) 1/4" Carbide Endmill
Juggernaut AR-10 Jig Features / Specs
Plates machined from heat-treated 6061 T6 aluminum
Laser-eteched engravings and hole sizes for convenience
Type III hardcoat anodized to resist corrosion from chemicals
Commercial-grade tooling (same bits used on manufacturing lines)
Capable of completing up to 25+ AR-type 80% lower receivers
Guaranteed to fit mil-spec / forged lowers; billet lowers may vary
Additional Tools Required
Drill Press
Drilling Vise
Machining Oil
Eye Protection
Ear Protection
Grab the gunsmithing tools required here.
Do I need an FFL to purchase Juggernaut Tactical - AR-10 80% Lower Universal Jig?
No. This product is a part or accessory and does not require an FFL for purchase or shipping.
Is Juggernaut Tactical - AR-10 80% Lower Universal Jig legal in my state?
While Juggernaut Tactical - AR-10 80% Lower Universal Jig is legal in most states, always verify your local laws before placing an order. We comply with all state regulations.
Do Glock mags work with Juggernaut Tactical - AR-10 80% Lower Universal Jig?
In most cases, yes — Glock-compatible frames are designed to accept Glock OEM and compatible magazines. Always confirm fitment in the product details.
Can I conceal carry Juggernaut Tactical - AR-10 80% Lower Universal Jig once built?
That depends on your state’s concealed carry laws. Once properly serialized and registered, carrying may be allowed under state law.
How long does it take to receive Juggernaut Tactical - AR-10 80% Lower Universal Jig?
We ship all over the USA within 1–3 business days. You will receive tracking once shipped. Delivery times vary by carrier and region.
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