Need quick advice on chrony #s blackhawk elite

[Muhler1986]

Well I bought the river since I seen a lot of good reviews. I have since ran around 300 rounds through it.yesterday I decidedto go ahead and chrony the bblack hawk and I was getting 925-935. Odd thing is I ran 15 shots across and got 2 readings of 684 and 689 in the mix of 15 shots??? Could that be a chrony problem or a breech seal etc.??

[56S]

I'm leaning toward the chrony.  I know I have to put every shot over the chrony in exactly the same place to get good results.  A pellets small size seems to invite errors and odd readings.

[ptpalpha]

Same here.  I'd run a few more strings, trying hard to keep everything the same, and see if you still get the occasional slow shots. 

[56S]

Try placing the chrony closer to the target and shoot from a bench.  If you want to get real picky stringline between the target and where the muzzle is to be.  Place the chrony using that string as an approx. path reference.

[Muhler1986]

Thanks everyone. Was hoping it was the chrony, got some orings just incase