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AR-15 Replacement Springs Kit DPMS

 
DPMS
BP-04
884451000839
ARR-324
Ships from Warehouse 1
Typically ships the same business day when ordered before 4pm CST.
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  • DESCRIPTION
  • REVIEWS
Springs from an AR-15 Rifle. Many springs wear and require replacement for optimal accuracy and performance. Very required.

UR-31 Rear Base Elevation Knob Spring
UR-05 Ejection Port Cover Spring
UR-07 Forward Assist Spring
LR-22 Trigger Spring
LR-16 Magazine Catch Spring
FS-04 Front Sight Spring
LR-26 Selector Spring
LR-31 Disconnector Spring
LR-09 Bolt Catch Spring
BT-08 Extractor Spring Assembly
LR-14 Detent Spring (2)

 
Total number of Reviews: 16

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4.0 5
"Nice and cheap back up parts."
– Chad
3.0 5
"These are not ALL the springs for a rifle. These are the springs that more likely wear. Not the kit you want to assemble a rifle."
– Jeffrey
3.0 5
"all springs needed for lower receiver."
– crazy
3.0 5
"This kit does not include all springs for the AR15. I ordered this kit because I needed a Buffer Retainer spring. According to CTD description it contained this spring, but when I received the kit, the description on it did not include the spring. I contacted CTD's customer service and they sent me another kit immediately, but it did not have the Buffer Retainer spring either. Kit is nice and Customer service is great, but the description needes to be updated."
– joey3827
5.0 5
"This is a good kit to have on hand, some of those pesky little springs sometimes disappear in to thin air and then your stuck. I have 2 kits on hand just in case"
– Al
1.0 5
"This kit does NOT include the buffer retainer spring!"
– Brian
4.0 5
"SO, I happened to have this because I like to be prepared. It just so happened that I unknowingly ruined the rear takedown pin detent spring when I changed out the buffer tube a while back. Good thing I had this."
– Brian W
5.0 5
"When you build up an AR these spring kits because they are awesome!"
– primer
4.0 5
"They are exactly what the description claims them to be....springs. I don't know if they are better or worse quality than others. I'm happy with the springs. I just write these reviews because they have been helpful to me so just returning the favor."
– A Guy
5.0 5
"This product works well. I had recently lost a couple of springs when trying to fit a new single point sling adapter. As you can see from the picture, there are 14 springs, not 12, which is good as there are a couple of spares! There is 1 spring that is not there and that is the buffer/Spring stop detent spring. Just so you know. At least there wasn't one that would fit my S&W M&P 15 flat top. For what it is, and by the way mine WAS labeled DPMS, I give it 5 Bullets. The springs are quality and fit like they should!"
– ManySkunks
5.0 5
"This a good kit for those springs you lost making that AR-15. lol!"
– zombie133
3.0 5
"Great for what is there but as has been said it's not all the springs. Recently, had an ejector spring get weak at a class. Had this spring kit with me and thought I was good to go, turns out not. Luckily, it didn't fail. The springs appear to be good and to specs but it's not correct they are all there."
– Will
5.0 5
"Good kit over all, I just needed the trigger springs, works very well, with this kit and the DPMS trigger parts kit my trigger feels much better than before and super easy instal if you have any mechanical ability."
– mack
4.0 5
"This is a great kit to have on hand in the event of failures. I replaced some aging Colt SP1 springs with those included in this kit and couldn't be happier. This does NOT include all the springs in an AR, though."
– Nic
4.0 5
"Great kit for the price, but it doesn't come with the buffer retainer spring, which is really the only reason I bought the kit."
– Pat
5.0 5
"All the little springs are there. Nothing was damaged in any way. I bought these mainly for spare parts for my S&W M&P15. Fast shipping from CTD as usual. Great parts for the price."
– WILD from Phoenix, AZ