What spare parts to get? 870 Police

SantaClawz

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Hey guys, I am thinking about ordering a bunch of spare parts for my 870 Police from Brownells, for "just in case" good to have spares. What do you all think are the most important spares for 870's to have?

:confused:
 
1) go to S&J hardware's site and order the delrin follower of your choice. Don't bother about the springs, in my experience the OEM Remington mag springs are fine.

2) Stop worrying about spare parts. Over 11 million 870's have been produced, you can't walk 3 blocks without tripping over 870 parts. They will never be hard to get. Save your money - it will probably never break. If it ever does break, it will be the ejector assembly, which requires gunsmithing to repair anyhow.

3) Someone will be along shortly to tell you to buy a new extractor, preferably a machined police extractor. Ignore them. You probably already have a police extractor, but if not, I've never seen a standard MIM extractor break from normal use anyhow.
 
- Heavy carrier dog spring
- Machined extractor
- Longer magazine tube spring

(Thought this was an Express to Police upgrade thread..)
 
I have a Wingmaster from (I think) the first couple of years of production - receiver in the 186###V range, it works perfectly, and is 100 percent original. 870's don't seem to break, or wear for that matter, maybe some springs if you intend to run crates of buck and slug through it.
 
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I have a Wingmaster from (I think) the first couple of years of production - receiver in the 186###V range, it works perfectly, and is 100 percent original. 870's don't seem to break, or wear for that matter, maybe some springs if you intend to run crates of buck and slug through it.

I was upgrading an el-cheapo express and wanted the machined extractor and the usual other bits.Checked all the big online retailers, nada. Even Remington didn't have any. Graval had 47 extractors in stock at a price that worked out with the exchange rate at the time to just under the best US dealer price I could find. But with no import or handling fees and only the actual cost of postage. Yay for Canada!
 
Never heard of anyone breaking a firing pin either, although it has probably happened. More likely to lose it if you pull it apart. I currently own nine wingmasters, all of them older, and all of them with original internals. The one thing that does occasionally break is the ejector spring. They can occasionally be replaced without changing the rivets if the originals aren't peened too bad, but more often you need the rivets too, which also means the gun needs re finishing. The good news if you are running an older wingmaster is that it would then have 3" capability.
 
Interestingly new 20 gauge 870s now come from the factory with no ejector spring. I've never done it, but a 12 gauge would probably still work with no spring too.
 
I got one of Casey's Brinks guns a while back (looked like it had fallen off a truck and then got run over by another one. Some of those guns were beyond abused.) it had a damaged ejector spring, and I found out because it wouldn't eject. New spring and a refinish in the garage and it is good for another 100k rounds.
 
I'd get a firing pin and spring. My 870 from 1974 broke its firing pin and I had to replace it. Other than that, they're pretty bombproof.

If you really want to get extravagant:
-Extractor, spring and plunger
-Ejector, spring, and rivets
-Trigger plate assembly. In the event of a small part breakage here, you can just swap out the whole assembly for an immediate fix and order whatever parts are needed.
 
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