I would say the PSA is the better value. The Del Ton charges extra for things that are included in the PSA kit such a chrome lined bore. The Del Ton comes with "standard bolt and carrier", not sure what that means, the PSA comes with full auto bolt carrier and mpi tested bolt. The PSA is 1:7 twist where the Del_Ton is 1:9 unless you pay an extra $45 for 1:7 and chrome lined bore. I'm sure the Del Ton is a fine rifle, I think your best value is with the PSA. Just my 2 cents worth.