I have a mk25 for sale. It has been milled for rmr footprint optics by Mac defense. Srt trigger installed. Comes with a 507c(red), tlr1-hl, original grips and e2 grips, 5 mags, and a Safariland holster(6360als/sls rds I think. Made for p320 and modded to fit p226). $1300 for everything. Firm on price and no trades. 2148707253 pickup in frisco or garland