I've always been curious about DW 1911s. There seems to be very little info on them out there. How would you rate it compared to other 1911 brands (if you've owned any)?
I can only compare them to the others I own which are a Para SSP and a stainless Colt MkIV Series 80.
I know I've complained alot about my SSP and really I shouldn't it's been reliable and accurate but I had to buy some aftermarket rear sights to get to shoot on target. Then again, there's the peening at the slide stop....

When compared to the PM7 the build quality and parts used really make the SSP seem overpriced. The PM7's slide is forged wheras the SSP's slide is MIM. Another plus is that the PM7 has the Series 70 type saftey design wheras the SSP is like the Series 80. Shooting wise I would give the edge to the PM7 for being 'more accurate' but the SSP is quite accurate in its own right. When you consider that the PM7 is only 150 dollars more than the Para SSP, the PM7 shows its value.
The stainless Colt MkIV Series 80 I bought used and 'tricked out'. It does't have an extended beavertail or a commander styled hammer. The previous owner had the safety mechanism 'dumbed down' to a Series 70 style, trigger work and a 'carbon fibre' trigger added, had BoMar sights installed in the rear and some dovetailed front sights. All that needed to be done was slide to frame tightening which I never bothered to as it is quite accurate. Some uber 1911 fanatics would probably laugh at how it rattles. The previous owner claims he put a few dollars into it. In all fairness it's close to 20 years old and I can't really compare it a 'modern' 1911...
The other 1911's that I've had the pleasure to shoot were a stainless steel Trojan and a Les Baer. The PM7 can easily hold its own against the STI stainless Trojan. Can it hold its own against the Les Baer. I don't know. I'll admit that the Les Baer is a really nice gun but at more than 3x the price of the PM7 it'd better be.
To put things in perspective. I'm sure there are better 1911's out there but to get something of the PM7's quality I can easily see someone spending twice the cost of a PM7. I love 'value' and 'getting my money's worth'. The PM7 really exceeded my expectations.
