TAC in 5.56/223?

[Ornery]

Anyone use TAC in their AR loads? I have heard it burns very clean.

 

[coldbeerchief]

Re: TAC in 5.56/223?

23.0 gr TAC
75 Hornady BHTP
LC11 brass (new)
CCI 450
2.260"

1/2 MOA out to 200 yards in an RRA NM rifle

 

[kjkiss762]

Re: TAC in 5.56/223?

23.6gr TAC
Hornady 68gr BTHP Match
LC brass (mixed)
Remington 7-1/2 primers
COAL 2.255

This shoots very well (.5-.75 MOA out to 300 yards) out of my RRA NMA4. It also comes about as close as I could get to the Black Hills 68gr ammo I used before I started reloading.

 

[smokshwn]

Re: TAC in 5.56/223?

TAC rocks the heavier bullets 68's, 69's, 75's, and 77's

Exterminator is better for the 55's

Rumor is that TAC is what Black Hills uses for their loads.

 

[SturmHead]

Re: TAC in 5.56/223?

24.0gr. TAC
77gr. SMK
Remington brass
Remington benchrest primers
2.255 COAL

Groups have varried from 1/4 to 1 1/4 MOA, but the rifle is still new and needs to break-in.

No signs of excessive preassure for a max. load in an AR.

 

[BCP]

Re: TAC in 5.56/223?

It works but is too temp sensitive for me. I like Varget more.

 

[leadbullet]

Re: TAC in 5.56/223?

plinker load
25.5 TAC with any 55 gr bulk bullet

for match ammo, use varget.