80% lower jigs · our best sellers
Finish your 80% lower with the right jig
Jigs, tooling and parts for AR-15, AR-9 and LR-308 lowers. In stock and shipped in 2–3 business days.
Live inventoryReal-time stock on every item
Fast shippingShips in 2–3 business days
30-day returnsOn new, unused items
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Liberty 80% Lower Jig (AR-15/AR-9)
Price range: $89.99 through $179.99Select options This product has multiple variants. The options may be chosen on the product page -
The Elite Builder Patriot 80% Lower Jig – AR9/AR10/AR15
Price range: $229.99 through $339.99Select options This product has multiple variants. The options may be chosen on the product page -
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Elite Builder 80% Lower Jig (AR-15/AR-9)
Price range: $149.99 through $254.99Select options This product has multiple variants. The options may be chosen on the product page -
Elite Builder 80% Lower Jig Replacement Top Plates – AR15/AR9/AR10
Price range: $12.99 through $44.99Select options This product has multiple variants. The options may be chosen on the product page -
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Build kits
Shop Glock® kits →Everything for your Glock®-compatible build, in one box
Slide, barrel, frame parts and lower parts kit, matched and ready to assemble. Pick your model and finish.
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Liberty 80% Lower Jig (AR-15/AR-9)
Price range: $89.99 through $179.99Select options This product has multiple variants. The options may be chosen on the product page -
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SB Tactical – SBA3 Pistol Stabilizing Brace (5-Position, Black)
Original price was: $124.99.$97.97Current price is: $97.97. -
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5.56 AR 15 Rifle Kit – 16″ Phosphate Barrel 1:7 Twist Rate with Classic A2 Handguard
Original price was: $449.99.$409.97Current price is: $409.97.
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