I own a DSR1 in .338Lm and a Timber wolf also in .338Lm. I love shooting them both. I have used both for hunting and have had great success but I would have to go with the DSR as far as quick engagements go in the field. I would never drag either rifle through the grounds of nature for I am not in or will use these rifles in a military type engagement such as sniping people. I can cycle the DSR quicker than my PGW. If you’re shooting long distances, you have the time to set up the shooting adjustments of the DSR anyway especially at a 1000m plus, for that matter at that range you could sing a tune while engaging your live targets! I do like the PGW because it is made in Canada for sure, that’s why I own one (support Canadian technology) but it is not my determining factor for my choice of the DSR over the PGW.
P.S… Both have good points about them, that’s why I own both.
The DSR is user tuned (built in), comfortable and a better buy for the buck based on what you get for the price, accessories available and accuracy. I do not like the front quick disconnect strap pin because of only being held in with a simple resistance pin which will fall out because of the twisting action of the QD while shouldering the rifle. I have a fix for this and have installed a better trigger leaver. I do like the trigger feel, the bolt lock/safety arrangement, 10shot 2 mag capacity, shooter adjustments, quick caliber change option, free float barrel and accessory mounting options.
The PGW is simple, parts are available and has less moving parts. I do not like the short accessory rail giving no options for night vision on the same rail and the barrel clamp to fix this. Cool factor is down on this one.