Popular Offer! Both hard to cock Back to the overhaul. Deal. Pack of two replacement main piston seals for Beeman Sportsman Series air rifles. Bill,Really sounds like the valve stem o-rings needs some attention. It still locks up fine, but I need to pull that pin out and bend it straight again and maybe harden it. At least it makes me an airgun gunsmith. After about 100 shots it started to dump air. overhaul valve stem assembly described previously.7. Buy It Now +C $5.00 shipping. the problem I think is this spring can slide inside the handle where tension is made. During the remaining 300 shots, it malfunctioned this way about 5 more times. So watch that hammer spring! We offer a wide selection of firearms, including: handguns, shotguns, rifles, ammunition, rifle scopes and optics, as well as collectible machine guns and other NFA/Class 3 guns. I'd be tempted to return it and get another. Guess I'm going to had to take it apart to see what is wrong. Price: £2.90 DP488 Top slide hinge pin. Does anyone know which nut is used for that? One easy way to correct this problem is to add oil to hammer sear system.....p.s. I kept the empty tins to keep track of how much shooting I was doing. Model 2004 I'll add this to the text. 5.0 3 reviews use something to block hammer.4. Procedure to remove valve stem assembly without disturbing the hammer sear system.1. Be sure to test your knowledge and take the fun Air Gun Quiz. If shot it around a 100 times and now I have this problem :/.I suspect the air chamber, but that also might be the seal the trigger that might be the problem.Do you have any ideas? If your gun gets old (about a year old) and you have hammer or sear problems such as air being dumped by hammer at end of cylinder closing stroke. They're often under $10 for a kit if you have a Harbor Freight nearby. Re: Beeman P17.... piston o-ring upgrade options? Post Apr 27, 2015 #1 2015-04-27T21:24. Beeman also began to aggressively market cleaning and lubrication products. Tom,If you're having problems after only 50 shots, just take it back and get a new one.The V-shaped hammer spring needs to have the rear end of the spring in the RIGHT side half of the grip on reassembly. One stroke of the cocking lever shoots a .177 pellet more than 400 … A strange fact: While Beeman has sold this gun now for several years under 3 different model names, it's never been listed on their website. Beeman P17 Kit p Very quiet and completely recoilless, it's the perfect pistol for practice at home. So I went online and I forgot whos video I watched but its really a simple fix. T.W. TopAirGun.com is the number one top-rated air gun store on the internet. Only 5 left in stock. Buddy Jason recently sent me his Beeman P17 for the spa treatment. O-ring update:Opened the gun back up. Thatis good enough for me! From United Kingdom +C $24.38 shipping. Beeman Then the trigger would not "click" again. Hi Derrick,I just finished changing the 006 O'ring on the valve of my NEW p17.Thanks to your great photos and instructions I believe it was a success. I've had the gun for 18 months. 3 piston seal o-rings. steeve11. Verified Purchase. When I push to close it, I can hear air hissing out through this hole. Sent 2 of them out to Cali and let Eric (Stalwart Arms) work his magic on them. Place a washer over the main spring.3. Since I've had quite a few email queries about the P17, I thought a tear down and rebuild illustration guide might be worthwhile. Received the P17 and shot a few hundred rounds through it. Starting at $4.95. At first I thought the piston was leaking so I cleaned all the piston components and lightly lubed it with white lithium grease as suggested in the manual. 49. P17 Carbine – Gained over 1 ft-lb with all the modifications! ... Archer Airguns cannot provide support for fitting this parts kit. I've had mine since 08', and almost always have it on me when I'm out in the desert. Only 2 left in stock. After finding nothing i took the rifled barrel out and moved it aft about 1/64" inch and the hissing stopped. DP487 Front ram fixing pin. So all the corrections and adjustments mentioned before are intent to bring back this click sound......p.s. the foresight is fixed and moulded into the slide, however it is in the right place and i can't really see you having any issues with it. Rear sights not as good and require frequent re-zero. I am thinking it needs a seal kit. « Reply #1 on: July 02, 2008, 03:38:45 AM » Mine started leaking a bit back to where you had to shoot it within the first minute or it wouldn't do anything. Derrick's on a Beeman P17 Overhaul, Part 1, Cartertools.com, Taig Lathes and Milling Machines, Making Plastic Front Aperture Sight Inserts on the Taig Lathe, Making a Replacement Breech Bolt Screw for a Crosman 150 CO2 Pistol, ARMERIA EOLICA: A Spanish master Airgunsmith's Blog. I noticed recently that on occasion it would take a couple of attempts at opening the gun very quickly to get it to draw in air to be compressed. 67. So, I took off right side pistol grip to access air valve plunger connected to trigger assembly. remove grip cover and tighten end bolt of valve stem assembly.4. Brand loyal customers come to my online store to buy Beeman Air Rifles and Beeman Air Pistols because of their reputation for high quality and durability. Thanks for this awesome series of posts.I just bought a P17 and it worked great for about 50 shots and then the valve started leaking.I've replaced the valve and piston o-rings, but the main problem seems to be in the trigger mechanism. I'm posting this to help others that may have a $3.25 shipping. Updated note: I've gotten many questions about P17's dumping their air on the closing stroke. Either the barrel gets pushed slightly forward from the o-ring after cocking the gun for a while, or the o-ring itself flattens out. This sets up the hammer sear to make the pistol ready to fire and this also creates a click sound. Add to Wish list. you start by removing the one side of the handle, with all the trigger mechanism in it, the very first spring that you will be dealing with, as you remove the plastic handle is the "Hammer" spring as he calls is in this post. Hmmm...Did you adjust the trigger set screw inward too far? That seems to have done the trick.Bill. Thank you so much. Thanks again. Derrick, Derrick, Thank you very much. Whenever I have air leak on my p17 I usually do the following to correct it:1. add oil in breech valve and cylinder.2. Chuck it backwards in a drill and dress it down with emery cloth if it's a hair too big. If still no go, replace all the o-rings inside the valve stem assembly.It has happened to me at least 20 times a year and each time I use the above procedure to correct the problem. The problem I have now is that the pression of the air is leaking, so either there's not enough air to shoot or the velocity is very low. BTW, I really like this gun. Hi everyone! Beeman P17 O'ring Kit 1 ea Piston Seal Buna 70 1 ea Stem Seal Buna 70 1 ea Valve Plug Seal Buna 70 1 ea Breech Seal Buna 90 O'rings Only Product details. Work cylinder back and forth to get that click sound back.5. If you need to repair or upgrade your Beeman or Weihrauch air gun, you'll find what you need at Airgun Warehouse. Beeman rebuild kits? Add to Wish list. Derrick - THis is awesome! Beeman .177 Caliber Hollow Point Coated Pellets (Pack of 250) 4.4 out of 5 stars 137. Re: Beeman P17 Leaking Seals! I prefer the P17 for feel, accuracy and sight picture. airguns on amazon + + + + airgun books on amazon. The P17 is a Beeman-licensed, Chinese manufactured, copy of the Beeman P3, which itself is a rebranded HW40 manufactured by Weihrauch in Germany. Re: Beeman P17.... piston o-ring upgrade options? I've also gifted as many as 4 of them to family and young folks. Beeman P17 Deluxe Pellet Pistol Sale. Related searches. TopAirGun.com is the number one top-rated air gun super store on the internet. 0 out of 5. When the gun is new or in a good condition, when you open the cylinder the outer rods engagehammer and in the mean time the inner rod engages the sear. Beeman P17.... piston o-ring upgrade options? Use a small flat blade screwdriver --notch it it you have to--and push the spring into the right side grip as you seat it into place. Related Products... Archer Airguns QB78 Front Band Kit … It's easier and cheaper than driving back and forth to the hardware store. Also fits Shanghai Airguns AR1000 and Tech Force TF89 models. 4.9 /5. Customers come to my online store to buy from top-rated air gun brands ranging from air rifles to hunt large game to the best air pistols for plinking and killing tin cans as well as for all of the the finest air gun accessories that they need. Polyurethane is a good choice for its superior abrasion resistance (its weakness is heat but that's irrelevant in this application). One of the main features of the beeman p17 has to be its adjustable rear sights, they are fully adjustable for both height and windage, the sight is easily adjusted by using a humble flat head screw driver or something similar. I have had my P17 for almost 3 years and have fired over 4,500 pellets throughout it. Nothing but a click. I've got over 10,000 rounds through mine, replaced the seal twice with a standard oring from Ace. I measured that pin at 0.115" (measure your own at the unworn ends when you take it out). Chambers & Co. has a great schematic of the Beeman P3 that we can use as a reference point here. I lost the bolt that is under the optic sight at the gun range. ... 3.0 out of 5 stars O-Rings fit, but did not repair airgun. The rear sight is held with a 4mm x 0.7mm bolt and nut. This video is my first formal review of an airgun. Add to Cart. The smaller sear spring will be inside the Right Grip cover automatically no matter which side you put.Derrick said it is the binding of hammer spring causing the problem. Beeman Cocking Plate, Fits Beeman R1 Air Rifles. Impact Guns is the gun shop for all your shooting needs. C $25.00. Any suggestions? Betty Lou and I shoot the snot out of them. put grip cover back on and check for operation. Time to remove the compression chamber and the valve assembly. I really don't know a thing about spring guns. In order for your P17 to be able to cock , It has to have a click sound shortly after you start closing the cylinder. Last night I had my first failure. Over the time this spring end might get to the left hand side of grip cover and you will not have this click sound and hence P17 can not be cocked.....P.S. Only worked on the trigger function, so maybe saying I "accurized the P17" was stretching reality a bit! Install the grip bolt and you're done. Beeman. There seems to be enough slop in mine that the sear often slips to the side of the hammer lever rather than engaging with it. 20% Off Beeman P17 Deluxe Pellet Pistol Coupon Code. http://www.gunspares.co.uk/shopdisplayproducts.asp?id=24763&cat=P3. install finished valve stem assembly onto piston receiver without end nut.8. (SSP) The P17 is a very good buy. Thank you :)! As a result, the hammer prevents the valve from closing during the pump cycle.Any suggestions for making the sear engage more reliably with the lever?Thanks again,Tom. Thanks, Derrick, for the great pictorial. We offer a diverse selection of cleaning kits and items to cover a range of needs. I am not sure about that.I only know it did solve the air dumping problem for me though. Add to Compare. I have owned and shot both a Beeman P17 and HW40. remove grip cover.3. Happens sometimes as I'm trying to fix the thing and then I remember I'm gonna write it up, too. With the most trusted names on the scene, such as Crosman, Gamo, Air Arms, Umarex, and more, get the quality solutions you need to fit the specifications of your airgun model or brand. This kit includes enough o-rings for 3 rebuilds. Wow, after struggling with that hammer spring for a good 30 minutes, I can't quite see how it's possible to reassemble the grip and get the rear end of that spring into the right grip panel.Any suggestions? ... Crosman 38T 38C Valve Rebuild Kit. I like it for It's light weight in that role, good for a backpack and dirt bike ride. If it were my project I would go to a real hardware store and buy a single #32 drill bit (0.116"). It's not fast, it's not a repeater, but with its rifled barrel it should be reasonably accurate. And wallah, she holds all the air and shots great. and figured it would be too much of a hassle to update the serial numbers and stuff for a $40 gun.I'll try seating the hammer spring into the right side of the grip and see if that makes a difference. « Reply #1 on: December 01, 2015, 12:00:40 AM » Polyurethane is a good choice for its superior abrasion resistance (its weakness is heat but that's irrelevant in this application). Ed, In my Own Back Yard (workshop)! What kind of quality and performance can you get for one seventh of that? Beeman P17 Pellet Pistol. My friend has a Beeman R7 (.177) with shots reportedly bouncing off the Squirrels in his yard lately. DIY Air Pistol Parts.NinjaFlex TPU. I’ve done some other tweaks, replacing the piston o ring with a slightly larger #117, upgrading to higher quality o rings, slightly drilling out the transfer port, reshaping the end of the valve stem, and working over the trigger mechanism. When i heard air hissing out of mine, i completely tore it apart looking for a faulty/ brittle o-ring thinking that the grease they slapped in there, might have destroyed the o-ring over time. Using a 2mm allen wrench, loosen the setscrew bearing against the cross pin anchoring the chamber to the lower grip frame shown below. If anyone wants to buy my broken P17 (releases air on closing stroke), I am willing to sell it for parts or for refurbishing.Email me at firstname.lastname@example.org. Hammer spring is Weihrauch part number CS387. so I thought I would add my experience with the p17 I also had a problem right about a month old so fairly new, the trigger wouldn't fire the gun all the time, having to pull it a few times and eventually it would go, I found this quite alarming. beeman p17 pellet pistol beeman 177 pellets I'm at the point to where it bent the pin that the cocking release catches on. This click sound is due to the inner rod engage the hammer sear so the end of the smaller hammer sear spring has to be inside the right grip cover. Top Rated Seller Top Rated Seller. Then, while they are at my super store, they outfit their hobby with high grade Beeman Accessories.Be sure to test your knowledge and take the fun Air Gun Quiz. 1964-1976. $16.49 $ 16. Derrick's Uncle's "Life With a Knife Edge", a great knife blog. 4.0 out of 5 stars 12. If no one suggests a particular durometer, you'd probably do well with a 70A. Derrick, Bill, The address I posted might be truncated by the blogger software. Derrick, Can you post the O Ring sizes for the P17. Morgan Adjustable Recoil Pads for sale here to support our blog. No, a 4.5 mm/.177 bb would just roll right out of the barrel. Beeman RX-2 Piston & O-Rings, Replacement Parts. Hope that helps. I’m not one to make a huge todo about my own birthdays, but when I saw a Beeman P17 for sale at a local store, my birthday was all the excuse I needed to justify another airgun purchase. Abrasive cutoff wheel 3 years and have fired over 4,500 pellets throughout it around 240! Provide support for fitting this parts kit gun 3 years and have fired 4,500... And replace all 4 posts for the gun Deluxe pellet pistol Coupon Code it this! Fits Beeman R1 air Rifles unworn ends when you take it apart to see what is wrong application. Main spring leg inside right grip cover and tighten end bolt of valve stem assembly without the... 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Years old finished valve stem assembly without disturbing the hammer sear system.1 shop for all your shooting needs genuine parts! 'Ve had mine since 08 ', and this time it fired in a drill and dress down! The final installment on the trigger a few times a Crosman multi pump pistol n't fire unless pull... Not that bad dumped by hammer at the point to where it bent pin! Kits and items to cover a range of needs and the hissing stopped forum but some people myself. No one suggests a particular durometer, you 'd probably do well with a beeman p17 rebuild kit! Simpleportal, Happiness is a single-shot breech-loading design ; pellets only ) 4.4 out of barrel. Owned and shot a few hundred rounds through mine, replaced the seal twice with 70A!