High. I bought Brocock commander, at first it shoot JSB 18.13 at 268m/s but air usage was a bit high, so I reduce hammer spring tension. Optimal speed was around 263m/s.
Then my friend suggest to use 21.4 grain hand made and it shoot 240m/s. I turn reg pressure up to 150 and it shoot 18.13 278m/s and 21.4 slug 260m/s.
Now someone make a 18.5 grain slug. I want to buy them & dimeter is 0.216, 0.217 and 0.218.
My problem is he sell 6000 slugs in a box. I think I would shoot out this 6k in 6 year.
0.218 is to tight in barrel, 0217 is good but it wont go in like jsb pellet. and I don't have 0.216.
I think brocock use same barrel as daystate. if you use slug for daystate, brocock or any lothar barrel please tell me which diameter your barrel like the most and I will buy most common one.
Thanks.
Then my friend suggest to use 21.4 grain hand made and it shoot 240m/s. I turn reg pressure up to 150 and it shoot 18.13 278m/s and 21.4 slug 260m/s.
Now someone make a 18.5 grain slug. I want to buy them & dimeter is 0.216, 0.217 and 0.218.
My problem is he sell 6000 slugs in a box. I think I would shoot out this 6k in 6 year.
0.218 is to tight in barrel, 0217 is good but it wont go in like jsb pellet. and I don't have 0.216.
I think brocock use same barrel as daystate. if you use slug for daystate, brocock or any lothar barrel please tell me which diameter your barrel like the most and I will buy most common one.
Thanks.
