Mini review - Pachmayr Vindicator PGO on a Super-Shorty

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RyanM

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In a word, wow!

My Serbu Super Shorty is now a genuine pleasure to shoot. My hands are not sore at all after firing 3 target loads and 3 full power 2-3/4" slugs. Not a lot, I know, but I had just finished shooting at the rifle range and I was getting hot and sweaty and tired from jogging back and forth to the target. My spotting scope is a piece of crap.

Before, I said the target loads kicked about like a .44 magnum, and the slugs like a .454 Casull. That was with the factory Mossberg grip. Now, I'd say they both kick about like different power .357 magnum loads from an L-frame with a nice, big grip. The difference the Pachmayr makes is that great.

I've never used a BreachersGrip, and now it looks like I never will. Don't see the point in paying 3 times as much, when the Pachmayr tames recoil this well.

The only downside to the Pachmayr grip is it's a little... floppy. When held one-handed, the gun sags downward a little bit. It'd probably be worse with a normal sized gun.

My Milllett Redot SP-01 seems to have held up fine under the recoil. It appears the Millett Redot's reputation for durability is well-deserved.

The Serbu consistently put 90% of the shot in 14" at that range, with Remington Gun Club 2-3/4 dram #8s. By my math, that's 80" at 40 yards, compared to a cylinder bore, which Wikipedia says should make a 59" pattern. So the short little barrel reduces velocity by about 20-25%, and increases spread by only 35.6%. Not too much of a reduction in effectiveness at all. I really want to try shooting skeet with it.

Accuracy with slugs was, to put it mildly, amazing.

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7 yards. I just shot one, then aimed the other two at the hole. Believe it or not, all three slugs went through that one little hole. There were a bunch of other holes all over the place from the wadding, but that hole was the only one with lead rings around it. Wow! I don't even shoot normal pistols that good! I'm usually all over the place at 7 yards!

If that doesn't kill the myth that short barrels are inherently inaccurate, nothing will.

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This thing is definitely my favorite gun.
 

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I want one so badly. Thanks for the review on the Pachmayr Vindicator grip. I had been wondering how much they tame recoil.
 
I used that grip in the mid 80s , before being properly trained on the SG, and it sure is the best grip for firing without a stock.
 
Did some extra math, and for this load at least, 25% of the shot would've been in a 30" circle at 40 yards, compared to the 40% standard for a cylinder bore.

Also, looks like a cylinder bore is supposed to throw a 20" pattern at 10 yards, and a spreader choke does a 23". If I measure from the furthest two pellets, it's about 16" at 7 yards. So looks like the Serbu is actually about on par with a spreader choke, which the charts say is 66" at 40 yards. I guess shotgun patterns stop spreading so much, the further they go.

Given that the Serbu is a little overbore (it's .735" at the muzzle), it's not too surprising that it behaves like a spreader choke. It's probably that overbore more than the barrel length, that's causing it to spread more than a cylinder.
 
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