Ultimate Jig Replacement Parts
Now offering Ultimate Jig replacement parts.
Note: Due to ATF final rule 2021R-05F (more info here), you cannot order an 80% Lower and jig-related products at the same time. If you have both in your cart, you will not be able to complete the checkout process.
Frequently purchased together
AR-15 80% Lower Receiver
$130.00
AR-15 JTE 80% Lower Receiver
$83.00
Recent reviews
5 out of 5 stars
Replacement Parts
Replacement parts ar shipped sonic to customer. Great service.
Rome P.
Verified5 out of 5 stars
Ultimate Jig and replacement parts
This jig works perfectly. It is very accurate and reproduces the pockets exactly everytime I cut a lower. Installation of the lower to the jig is easy and when checking alignments in the mill, adjustments are only a few thousands. Overall I'm very happy.
James Z.
Verified5 out of 5 stars
Jig hole replacement part
Received it fast and it is well built .and very affordable . I will purchase more items from . J tactical. I also have the hell fighter mag lock on a Grendal and it works perfect . This company builds stuff to last.
Anonymous
Verified5 out of 5 stars
Ultimate jig bit
Ordered a second bit to have on hand when the first one wears out. Still working like a champ!
Jared M.
Verified5 out of 5 stars
Jig
Works great ! Easy
Jess A.
Verified