StickShaker
Active Member
Only if you are going to sell it (must apply and get # from ATF) ... or you live in Commifornia.
Thanks, that makes more sense.
Only if you are going to sell it (must apply and get # from ATF) ... or you live in Commifornia.
2 Part answer:
1: A Machinist can make it from block of metal with drawing.
2: If you have to ask, YES you need the jig.
I've been looking for jigs and lowers for the last few weeks and wanted to buy locally too. I haven't been able to find anything in the area. I've e-mailed a number of FFLs through their web sites and only 1 replied. Called a few directly and was told that they only carry such items occasionally and not at the moment. So I gave up and got everything I needed at the York gun show last weekend. I think the Nations show in Dulles would be a good place to buy locallyish too. Maryland seems to be out of the question. And it's not just the lowers it's the parts too.
Only if you are going to sell it (must apply and get # from ATF) ... or you live in Commifornia.
1) Too much time involved for just making one.
2) Could include a dimensional drawing of the cuts that are needed. Pilot holes already there for drill locations.
I don't know what is involved which is why I was asking. But hey! thanks for your douchie reply to questions not even asked.
As far as the kit that 80% EASY JIG offers, Is this what I need, just for the basics not including power tools or aluminum blanks?
80% AR-15 Easy Jig (about $150)
80% AR-15 Easy Jig with hardened steel bushings (about $170); will the one above do the job or is this one the must have?
Easy jig tool kit (looks like 4 drills for the jig) - about $50
Lastly, a replacement carbide End Mill ($28)
Would this be everything that I need from 80% Easy Jig or is there something I don't need on the list?
Many thanks for any replies.
As far as the kit that 80% EASY JIG offers, Is this what I need, just for the basics not including power tools or aluminum blanks?
80% AR-15 Easy Jig (about $150)
80% AR-15 Easy Jig with hardened steel bushings (about $170); will the one above do the job or is this one the must have?
Easy jig tool kit (looks like 4 drills for the jig) - about $50
Lastly, a replacement carbide End Mill ($28)
Would this be everything that I need from 80% Easy Jig or is there something I don't need on the list?
Many thanks for any replies.
Can you tell us what company makes the 80% lowers?
As far as the kit that 80% EASY JIG offers, Is this what I need, just for the basics not including power tools or aluminum blanks?
80% AR-15 Easy Jig (about $150)
80% AR-15 Easy Jig with hardened steel bushings (about $170); will the one above do the job or is this one the must have?
Easy jig tool kit (looks like 4 drills for the jig) - about $50
Lastly, a replacement carbide End Mill ($28)
Would this be everything that I need from 80% Easy Jig or is there something I don't need on the list?
Many thanks for any replies.
The mill (or bit as you call it) is available on Amazon for around $20 from a company called Kodiak Cutting Tools part number B007BTPAZ8. I used it with an off the shelf craftsman router and had no issues. NEARLY all 80% lowers will fit into the easy jig from 80% arms. Maryland Quartermaster in Bel Air is where I bought my jig and I got the 80% from Arthur's Shooter's Supply in Berlin.
I did do a Polymer 80 lower first from Polymer80.com. It comes with the jig and all the cutting tools and I was able to do that using a drill press and an X Y drill press vise.
Both turned out good and I have now completed both rifles using them. I do recommend cutting oil when milling the aluminum lower. If keeps the mill and drill bits cool and helps to prevent chatter.
I am now working on a polymer80.com pistol frame that will allow me to build either a Glock or S&W M&P in 9MM, 40S&W or .357 Sig pistol. Frame is $169 and available on their webpage or MIDWAYUSA...The frame is called the Spectre..
They are helpful, even with a true mill. And...the shop was wrong, unless you plan to sell your lower or as a completed weapon, no serial number or name is needed. If you choose to configure it as an NFA weapon, then you need some engraving per ATF specs..Originally Posted by StickShaker View Post
Do you still need jigs if you use a full size milling machine? I was in a gun shop the other day and they mentioned a recent change in a law where you have to engrave your name and I think serial # into the lower now??????????
You are quite welcome. You asked the question, now you seem to already know the answer. The answer depends on your skill set.
The mill (or bit as you call it) is available on Amazon for around $20 from a company called Kodiak Cutting Tools part number B007BTPAZ8. I used it with an off the shelf craftsman router and had no issues. NEARLY all 80% lowers will fit into the easy jig from 80% arms. Maryland Quartermaster in Bel Air is where I bought my jig and I got the 80% from Arthur's Shooter's Supply in Berlin.
I did do a Polymer 80 lower first from Polymer80.com. It comes with the jig and all the cutting tools and I was able to do that using a drill press and an X Y drill press vise.
Both turned out good and I have now completed both rifles using them. I do recommend cutting oil when milling the aluminum lower. If keeps the mill and drill bits cool and helps to prevent chatter.
I am now working on a polymer80.com pistol frame that will allow me to build either a Glock or S&W M&P in 9MM, 40S&W or .357 Sig pistol. Frame is $169 and available on their webpage or MIDWAYUSA...The frame is called the Spectre..
Can you tell us what company makes the 80% lowers?
Can you give me any details about the off the shelf Black and Decker router that you used, that is, model, part number, approx. cost, etc. To be used for an 80% metal lower. You say it worked well, so I'd like to follow your experience.
Thanks!
I use a Makita trim router, was $100 at Home Depot. Works like a champ.