300 Blackout

[Sticky]

 

[BUFF7MM]

Did you make that jig or buy it?

 

[Sticky]

If you look on fleabay, you'll find some jigs that make it a quick and easy job. It takes me about a 5 second cycle (taking my time) to chop a case, so I can do about a dozen a minute.

 

[Sticky]

Did you make that jig or buy it?

Lemme find a link for you... I got it on another forum.

 

[BUFF7MM]

Lemme find a link for you... I got it on another forum.

Ok thanks.

 

[Sticky]

Lemme find a link for you... I got it on another forum.

http://www.ebay.com/itm/300-blackou...266843?hash=item4af8d4aadb:g:W6EAAOxyJ-FRlB4e

Seller is a member on 300blackout.com and his jig works great. It has a spring loaded detent, so you stick one in, cut it and use the next case to push the cut one out and it indexes on the detent. Very repeatable in cutoff length.

 

[BUFF7MM]

http://www.ebay.com/itm/300-blackou...266843?hash=item4af8d4aadb:g:W6EAAOxyJ-FRlB4e

Seller is a member on 300blackout.com and his jig works great. It has a spring loaded detent, so you stick one in, cut it and use the next case to push the cut one out and it indexes on the detent. Very repeatable in cutoff length.

Thanks, I'll check it out.

 

[Roadhawg]

Seller is a member on 300blackout.com and his jig works great.

I second that....

 

[Klunatic]

I third that

 

[Gordon]

Once you cut the case down is there a need to re aneal neck?

 

[Klunatic]

No, I never have annealed the cases and they reload just fine multiple times.

 

[Speed3]

No, I never have annealed the cases and they reload just fine multiple times.

I haven't loaded brass more than once that was cut down, apparently split necks is not uncommon?

 

[DZ]

Amazon also has the saw and jig. I haven't used either, but was researching the topic. Reviews seemed posture in the available jigs.

 

[ironpony]

What Outrider said!
I made my first 500, 12" chop saw. Now I prefer my time on the range ... East Coast Arsenal.

 

[Klunatic]

I haven't loaded brass more than once that was cut down, apparently split necks is not uncommon?

I can honestly say I have never seen a split neck on any of my cases. I am loading my supersonic 110gr rounds with 21gr of lil' Gun and pushing the upper limit on pressures but as of yet haven't seen any issues with the case necks.

 

[Flipz]

http://www.ebay.com/itm/300-blackou...266843?hash=item4af8d4aadb:g:W6EAAOxyJ-FRlB4e

Seller is a member on 300blackout.com and his jig works great. It has a spring loaded detent, so you stick one in, cut it and use the next case to push the cut one out and it indexes on the detent. Very repeatable in cutoff length.

I use the same jig with my chop saw and it works great. Highly recommend it.

 

[Gordon]

No, I never have annealed the cases and they reload just fine multiple times.

Thanks

 

[CSHS]

Ditto on the HF mini saw. Fast and fun. I like this jig, you can just keep feeding them in and push the tops along.

http://www.ebay.com/itm/300-Blackou...d=100012&rk=2&rkt=10&mehot=pp&sd=322002266843

This trimmer is also fast. Pricey, but worth it. http://www.midwayusa.com/product/251243/little-crow-gunworks-worlds-finest-trimmer-300-aac-blackout

 

[Klunatic]

This trimmer is also fast. Pricey, but worth it. http://www.midwayusa.com/product/251243/little-crow-gunworks-worlds-finest-trimmer-300-aac-blackout

I found this trimmer that looks pretty slick. It is $$ but it trims, chamfers, deburrs and has built in micrometer for precise adjustment. You can change calibers by adding a different adapter.
http://www.eztrimit.com/

 

[BUFF7MM]

Picked up a cutoff saw from Harbor freight this evening and ordered a jig from eBay, I should be setup for brass transformation in a few days.