Auto cocker's, impulse ( electro, but talking about accuracy ), spyder ( because its a pneumatic
Impulse with LPR(palmer micro rock reg), newdesignz lowriser/valves, voodoo delrin bolt, blade trigger, freak barrel setup. also SHOCKER S/F and PALMER BLAZER
Just a stabilizer will do great for the marker! unless you want a grip frame and other things with the marker
the ACCURACY... one of the best semi-auto pneumatic marker..
none really, besides the bolt pin ( which they've fixed already ) and rate of fire.
i've used this marker one year after Palmer's release the marker and i still have one til this day. Why? because it is the MOST quietest marker, The MOST accurate marker, the MOST easy maintenance pneumatic marker that i've ever owned. It comes stock Great! and if you want to upgrade some parts to it then it'll just get better! i say this marker is Accurate because i shot it with the spyder to see the grouping at 30 yards... the spyder sprayed all over the target and my blazer basically overlapped each other. i didn't do much on my blazer besides get-tin the palmer reg.. i've also tested out to see if its a gas hog, and man...the results was ASTONISHING!.. the spyder had about 6 good shots with the 12 grams and i had a 45 Good shot with the Blazer! that is a big difference! i also chrono'd it, it was very consistent. i had 10 shots and they ran about 285-287 fps.. after brake in period, i had a cocker after the blazer and i didn't like it at all because of the feel.. but that is just personal preference. besides.. the cocker has too high of a maintenance.. the only thing that is bad.. rate of fire..
the best pneumatic marker ever!...if your planning to but a pneumatic marker.. get this one.. its a GREAT marker!