Hw100 hammer spring. 2629) 1 x Exhaust .

Hw100 hammer spring. Suitable for all versions of the HW100. Part no. 7ft/lbs with the 15. Quality parts, upgrades, servicing & anti-tamper removal by our skilled team for the HW100, HW110 & HW44. This is for rifles that do not have anti-tamper. This is a brand new item so thankfuly not yet doused in threadlock, so no heat required. Set includes: 1 x Hammer spring (FAC or Standard, choose from the dropdown menu) (Part no. Apr 23, 2008 · Its less hammer as well to match up with the reduced reg pressure. On the HW100 it's easy enough by just removing two screws. Jun 19, 2025 · The HW110 will need specialist tools to enable you to access the spring. I looked at youtube, and the need to adjust the regulator was not clear. Aug 6, 2024 · The HW100 is one of the best airguns ever and has THE BEST trigger of any airgun not counting Anschutz, FWB etc target rifles, which it rivals. 34. 16J / 12ftlb Accessing hammer and pressure regulator for power adjustment on a Weihrauch HW100. Inspect from time to time or remove the trigger and apply a few drips onto hammer bearing ring every few tins of pellets or so (you'll have to figure out yourself how often). 2629) 1 x Exhaust Dec 8, 2024 · "Tuned" my new to me . I removed the one screw holding this piece in place but it won't come off. if your not happy doing the work then you'll need to find a good gunsmith to carry Sep 13, 2015 · The hammer spring, the shaft and the shuttle are usually covered in a sticky grease from the factory and these need to be removed as the grease causes inconsistency. HW100SAFESPRING £7. We ship worldwide - Airgun, Shotgun & Rifle spares, parts and accessories for for Air Arms, BSA, Crosman, Diana, Gamo, Relum, Webley, Weihrauch and more £ 8. 3 gr pellets. Anti Tamper removal, upgraded springs, new design Test port Seal, Titanium Cylinders with a 250bar fill (lightweight, strong & double the shot count!), seal kits, gauges & more! Oct 9, 2016 · So a reg tester is on the way I am happy just to set at 90bar and adjust power on hammer spring to 11. The small spring in the rear of the unit, if it’s broken will prevent the parts engaging correctly. May 19, 2024 · Does anyone know of anywhere I can get a hammer that has already had anti tamper removed & adjustable hammer spring fitted? Thanks! Weihrauch HW100 Safety Spring Part No. When it goes off reg it is falling in pressure and at this point you have a slightly heavy hammer spring and see it spike up. Anti Tamper removal, upgraded springs, new design Test port Seal, Titanium Cylinders with a 250bar fill Quality parts, upgrades & servicing for the Weihrauch HW100, HW110 & HW44 by HW100Tuning. Oct 13, 2023 · I’ve also seen comments about cleaning the factory grease off of the hammer/spring and using some light oil instead - but there’s also guidance that this then needs regular lubrication so is it worth the hassle? Future mods/upgrades that’ll be I the planning: Studs Rowan Engineering adjustable buttpad HW100 Tuning kit 3 Sep 19, 2005 · The valve spring contributes about 5 to 10lb at the most. 12. 12. I think when it all sorted out, this is going to be a really nice pcp. HW100 Jun 24, 2024 · Hi, Does anyone know how to remove and replace this hammer spring?thanks, Aug 1, 2011 · - the hammer - a lighter version vs a heavier version - the spring behind the hammer a lighter versiovs a heavier one with more power - obviously the way the screw behind the spring is set for more tension. And if you’re the type of airgunner who wants to experiment with hammer spring tension, transfer port diameter and regulator pressure, the HW100 is not for you. I will probably cut a slot in the sleeve and make up a key for adjustement. 177 HW100 a few days ago, I was getting 1000 fps with the Air Arms 10. Jan 14, 2025 · Find many great new & used options and get the best deals for HAMMER SPRING Upgrade for WEIHRAUCH HW100 101 HW110 - FAC or Standard at the best online prices at eBay! Free shipping for many products! Jun 19, 2025 · Adjustable Hammer Rivet & Spring Anti Tamper Removed for WEIHRAUCH hw100 FAC/STD Allows adjustment of power using a 7mm allen key HW100 Tuning (6038) Nov 23, 2022 · When I was tuning my HW100 down to the sub-12 fpe level, I played with the reg setting and hammer spring until I got the velocity I wanted at around 95-97% of maximum at that particular combination. We've got a great price on BN Hammer Spring HW100 at Pyramyd AIR. 2658 on the HW100 Feb 14, 2011 · The factory setting for the regulator output is approx 90 BAR. Apr 10, 2020 · How much do I reduce hammer spring given a specific reg pressure? Isn’t the reg pressure what most directly controls the velocity? I would really appreciate hearing other tips and tricks from those of you who have the HW100. Now for Jun 20, 2020 · But the HW100 cannot be fitted with high capacity HPA tanks and this may be a limitation for those shooters wanting the maximum number of shots between re-fills of High Pressure Air. Jun 9, 2024 · I am not sure if Weihrauch have changed how they lubricate the HW100, but it has been a regular practice in the past for a lot of owners who have experienced fluctuation in fps to clean out the original grease in the hammer spring and trigger area. CYLINDER SEALS: Pack of 5 High Performance cylinder seals. 50 Add May 18, 2022 · I don't know if the different hammer spring assembly applies to both the HW 100 and 110, but I didn't change any parts in my HW100 when tuning it down to the 12 fpe range. The original valve seal was a hard white material and I replaced it with a normal black one, other than this I cant think of anything which is different to before. The reg does require some disassembly, but with the HW100 Tuning reg gauge you can quickly set the pressure to your liking. Shop where the experts do! Jul 7, 2022 · The HW100 Tuning hammer springs are far superior to the factory originals. Can anyone give me the Apr 27, 2017 · That’s not what I wanted, so I adjusted the hammer spring tension to lower the muzzle velocity”. The next day Jan 14, 2025 · Quality parts, upgrades & servicing for the Weihrauch HW100, HW110 & HW44 by HW100Tuning. The other important thing is to try different pellets. Please be aware, additional charges may be incurred on the Feb 26, 2017 · As I said earlier, I have set the reg pressure to 87 bar (with my nice new "HW100 Tuning" pressure gauge) as I have a full length . PicClick Insights - HAMMER SPRING for WEIHRAUCH hw100 HW101 HW110 - Part no. Upon checkout, please enter your nominated dealer's details into the delivery address section. 09 BT014 - HW100 Air cylinder complete, 320mm long, new quick fill type. Jan 23, 2021 · I've not needed to adjust either of my HW100 carbines beyond slight hammer spring adjustments. Thanks Logged Tecumseh, Ontario Jul 11, 2023 · Here are some results of pellet velocity testing with 4 popular pellet weights - FAC hammer spring shuttle and regulator at 150 bar. 99. Available for Standard or FAC for HW100 and HW110 - choose from the dropdown menu. 99 Aug 14, 2015 · Hi John, Take a look at HW100 tuning as they have spring set just for that, with a guides to fitting as well as it means opening up the rifle and cutting the hammer assembly to fit the hammer spring and the splitting the rifle to gain access to the valve insert block to change the spring on the valve stem guide. First, it is shooting 8. Jun 3, 2022 · I was going to buy a HW100 KT laminate, but I wanted a rifle with a decent shot count in 177. Reply Report Airgun Spares, Seal kits, replacement OEM parts and more! Dec 6, 2011 · Removed action from stock, removed rear plate, punched lever pin out (odd angle), pulled hammer out 1. 9gr Jumbos again. Increasing the hammer spring stiffness is more effective. 34 Current price is: $12. A slightly higher output pressure coupled with less hammer spring tension can increase shot count (lots of testing and patience required here) as valve duration is reduced as are the effects of hammer bounce. Avoid silicon based oils. 50 Add to Basket Weihrauch Hammer Bolt Plate Part No. HW Tuning do a softer longer spring which will have less twang and will also mane the gun more efficient along with the valve Spring its supplied with, highly recommended. I ran several extra shots to make sure it was consistent. 84 Out Of Stock View / Notify Me Add to Your List May 7, 2023 · I'm trying to tune my neighbors HW100 for him and am having some head scratching moments. Weihrauch Hammer Spring Standard Power This spare fits the following models: HW100 May 23, 2025 · Adjustable Hammer Rivet & Spring Anti Tamper Removed for WEIHRAUCH hw100 FAC/STD Allows adjustment of power using a 7mm allen key GBP 28. I did this by lowering the reg pressure until they were shooting in the 840 range. These results test the min velocity with hammer spring shuttle adjuster turned in, and max velocity with hammer spring shuttle adjuster turned out the full 6. Anti Tamper removal, upgraded springs, new design Test port Seal, Titanium Cylinders with a 250bar fill Hammer Assembly suitable for the HW110 and HW44 with anti tamper removed, upgraded spring installed & supplied with a 4mm allen key to allow adjustment - ready to fit into your gun. 177 HW100 to shoot 8. Hammer spring Part No. 1 MB · Views: 77 Last edited: Jan 6, 2024 Weihrauch HW100 partial disassembly and power adjustment, hammer and regulator Unrelated Activities • 161K views • 8 years ago Click here to view the plan full size. In spite of being de-tuned, the Weihrauch HW100 PCP air rifle tested by HAM still exceeded 1,100 FPS with alloy pellets. Aug 14, 2015 · Hi John, Take a look at HW100 tuning as they have spring set just for that, with a guides to fitting as well as it means opening up the rifle and cutting the hammer assembly to fit the hammer spring and the splitting the rifle to gain access to the valve insert block to change the spring on the valve stem guide. 85 Add to Basket Weihrauch Valve Spring Part No. The UK legal limit for unlicensed airguns is 12ftlbs, make sure you kee Home Hammer Spring Ataman Hammer Spring SKU: PY-A-8137 UPC: 8. For Weihrauch HW100 & HW101 & HW110 Please note: The Anti-Tamper needs to have been removed before you can replace the Hammer Spring. 0 new watchers per day, 2,539 days for sale on eBay. Sep 19, 2005 · The valve spring contributes about 5 to 10lb at the most. 5 inches or so, loosened lock grub screw, and threaded out the hammer spring adjusting screw. 00 Add to Basket Weihrauch Safety Catch Spring Part No. 2629 PicClick Exclusive Popularity - 38 watchers, 0. many choices and not a simple questuon only of regulator and screw settings. Feb 26, 2017 · Anyway, I'd like to check and set the regulator pressure before making the final adjustment to the hammer spring preload. Dec 11, 2012 · The steel hammer runs in a relatively soft alloy chassis. Where possible we will also provide parts drawings, strip-guides and exploded diagrams for your rifle, airgun or shotgun. Nov 20, 2021 · I also ordered a replacement hammer spring and rear hammer block from the UK, in case my gun had the 'anti-tamper' device. Under the pressure port grubscrew in a nice shiny ball bearing that won't drop out. Jan 18, 2019 · Does anyone know how to remove the rear plate that covers the access to the hammer adjustment screw. What I am suggesting is you lower the reg pressure and reduce the hammer spring to line up with our UK limmit and not go over at the end. I backed the hammer spring tension until I got around 880 fps with the same pellets. 2629. 00 In stock Weihrauch HW100 Hammer Rivet 2632AU £ 17. At least that deals with the risk of prosecution for possessing an overpowered rifle! These springs have been custom made and pre-stress tested for enhanced consistency for the Weihrauch HW100 / HW101. Weihrauch HW100 Hammer Assembly 16J / 12ftlb – 2624k Weihrauch HW100 air rifle replacement hammer assembly. 177 and . 00 ApproximatelyUS $37. 0 new watchers per day, 2,557 days for sale on eBay. Jan 14, 2025 · Quality parts, upgrades & servicing for the Weihrauch HW100, HW110 & HW44 by HW100Tuning. 99 Original price was: $12. Accuracy trumps shot count in my book. This oring is slightly larger than the original spec and is not crush fit, so you CAN use it more than once. It is suitable for Standard sub 12ft lb power output. ) I also Guide Available in English and German. More HW100 maintenance videos:Part 01 Reaching the Front Action Block http Jul 7, 2022 · Attachments HW100 hammer spring adjustment. For this you'll need the reg pressure gauge and adaptor which Steve at HW100 tuning also supplies. e. Weihrauch HW100 Hammer Spring 6. 50 Add to Basket Weihrauch Magazine Securing Slide Part No. HW100/Ginb . 177, Maccari/Longbow Walnut . Dec 26, 2014 · Barrel - Using a longer barrel will increase shot count through increased efficiency via a lower "hammer spring preload" this is important for accuracy as on shot release the heavy hammer smacks into the firing valve before the pellet leaves the barrel possibly moving POA. I contacted hw100 tuning who did the work on mine and they said that with the work done the 110 is actually more consistent than a 100. Apr 15, 2023 · The hammer spring is the culprit, and anti tamper removal seems to go alongside the replacement spring. Arminius Single Action Grips. Anti Tamper removal, upgraded springs, new design Test port Seal, Titanium Cylinders with a 250bar fill (lightweight, strong & double the shot count!), seal kits, gauges & more! Weihrauch Hammer Spring Standard Power This spare fits the following models: HW100 Weihrauch HW100 Adjustable Hammer assembly This is the factory HW100 Hammer assembly that has had the antitamper removed and a slot cut in the adjuster to make adjusting the hammer easier. May 10, 2015 · It's not an anti-bounce spring, the HW100 has a mechanism to prevent this, it's just the twang from the hammer spring. World's largest airgun retailer. 4gr JSBs at 825fps. if your not happy doing the work then you'll need to find a good gunsmith to carry Here at Bagnall and Kirkwood we stock many spare parts for your gun. 2655C Rating: 100% 2 Reviews £8. Nov 17, 2007 · The 12 ft/lb hammer spring was not strong enough to open the valve at higher pressure, so I emailed Harvey at Illingworth imports and he had an FAC spring in stock. I will probably clean the belleville washers and then set reg pressure and adjust hammer. Regent German, Regent American ,Regent Excam, Arminmius Single action Gun Parts, Regent Gun Parts. Oct 13, 2023 · I’ve also seen comments about cleaning the factory grease off of the hammer/spring and using some light oil instead - but there’s also guidance that this then needs regular lubrication so is it worth the hassle? Future mods/upgrades that’ll be I the planning: Studs Rowan Engineering adjustable buttpad HW100 Tuning kit 3 Jul 7, 2022 · Im in the process of fitted a new hammer spring to my HW100 as the pellet consistency is not as good i would like it. HW100 (Showing 24 of 116) We ship worldwide - Airgun, Shotgun & Rifle spares, parts and accessories for for Air Arms, BSA, Crosman, Diana, Gamo, Relum, Webley, Weihrauch and more Oct 12, 2011 · Increasing the hammer spring pre load does increase the power but the spring goes solid (I assume) and jams the cocking mechanism before it gets to the desired level. Provided goods are returned to us in their original condition, packaging, and with all labels still attached, we will refund the cost of the goods, minus a 20% restocking charge. Suitable for UK spec airguns (sub 12ftlb / 16 joules). Quality parts, upgrades & servicing for the Weihrauch HW100, HW110 & HW44 by HW100Tuning. 98 is a bit high. 2716 £8. Anti Tamper removal, upgraded springs, new design Test port Seal, Titanium Cylinders with a 250bar fill Dec 24, 2022 · Merry Christmas everyone!! When I received my new . 5 maximum turns counterclockwise. 11. Anti Tamper removal, upgraded springs, new design Test port Seal, Titanium Cylinders with a 250bar fill Jul 31, 2023 · The hammer spring pressure and regulator aren't as easily adjustable as say an FX Dreamline but the adjustments are there with a bit of work for those for wish for lesser power and greater shot count. 95 In stock Weihrauch HW110 & HW44 Replacement Quick Fill Charging Probe Adaptor – Quick Connect – FP55 HW110 Hammer AssemblyPLEASE READ CAREFULLY BEFORE CONTINUING This item can only be sold within the United Kingdom and must be either collected in store or delivered to a Registered Firearms Dealer. 2606 £8. Unfortunately the screw (part num 2628) which secures the hammer plate (part num 2627) was in so tight that ive had to destroy the screw to remove it. I thought I would create a tutorial for this forum on how to adjust pellet speed via the adjuster on the HW110’s hammer spring shuttle. The increase is subtle and each gun is different. Genuine Weihrauch HW100 FAC & HW101 FAC / High Power air rifle hammer spring. Arminius Single Action Sights. If you replace grease with oil you must never allow hammer to run dry. 64gr H&N pellets at ~940fps with the hammer spring backed out nearly flush with the rear of the hammer itself. Available in Standard or FAC. I use moly doped oil that comes with V-Mach tuning kits. Sooo. From your tech. The new spring was noticeably softer, probably intended for the 12 fpe market. 50 Only 2 left in stock Weihrauch HW100 Replacement Pressure Gauge 2701B £ 84. Just be aware there's more to it then just replacing the spring. Aug 4, 2022 · If you fancy having a go yourself HW100 tuning will happily sell you the hammer spring. 5j ? THX Jul 9, 2015 · You can reduce the power level of your HW100 by turning the hammer spring counter clockwise. Arminius Single Action Firing Pins. 5j ? THX All Items in stock will be dispatched same day when ordered before 1pm Mon-Fri Weihrauch HW100 Hammer Spring Second Hand ItemRETURNS Should you not be satisfied with goods correctly received, please ensure you return them within 10 days from the date of delivery. 3j and the 7. £232. Regent Gun Grips ,Regent Firing Pins, Regent Gun Parts List, Regent Obsoolete Gun Parts. I know where the reg adjustment screw is located, and it's easy to access once the two action modules are separated. 2636 £8. 177, 29-06-2009,08:00 PM #3 Fluffybuck Member of the . analysis observation, what other parts beside the spring would you say that makes the different of 3 versions power of HW100 between the 35j, 16. All of our springs are upgraded pre-stress tested for longevity and consistency. So I was going to adjust the hammer spring by 2 turns to start. You will need specialist tools to get into the HW110 Hammer to change Weihrauch HW100 & HW110 Specialists. Anti Tamper removal, upgraded springs, new design Test port Seal, Titanium Cylinders with a 250bar fill Jul 7, 2022 · Im in the process of fitted a new hammer spring to my HW100 as the pellet consistency is not as good i would like it. Aug 24, 2023 · The mechanism on the HW100 is double cocking, in other words parts in the trigger mechanism engage on the forwards and backwards stroke, so if something is awry then it won’t work correctly. Does anyone know how to remove the rear plate that covers the access to the hammer adjustment screw. For best results you'll need to balance the reg pressure/hammer spring tension. I have both a . Last edited by Gar73; 11-09-2016 at 08:08 AM. Shop where the experts do! How to adjust the power on your HW100. Then I started turning down the hammer spring until I had it in the 820 range. If you’re going to change the hammer spring you’re better off cutting the hammer spring guide down, I do it to 7mm which gives sufficient room for the adjuster which also has a spring guide on. So I guess highest RAT Works HW100 Lightweight Complete Cylinder With Built In Regulator - Rifle (for HW100 S & T & BP Models) £229. Weihrauch HW100 & HW110 Specialists. Available for Standard or FAC for HW100 and HW110 - choose from the dropdown menu. From springs to seal kits, o-rings to breech seals we stock it all. Next, use the 4mm Allen key to adjust the hammer spring tension. 95 Out of stock Weihrauch HW110 & HW44 Replacement Quick Fill Charging Probe Adaptor – FP5 £ 14. Commonly replaced spare. If you can back off the hammer spring you'll pick up a few shots as well. REMOVING CYLINDER ENDS A step-by-step guide on how to replace the Exhaust Valve and/or spring and o-ring seal no. Do this in very small increments, 1/8 of a turn at a time, the adjuster bar inside the shuttle is VERY thin, if you turn the adjuster screw too hard you may snap the adjuster bar - anti clockwise to increase tension (power), clockwise to decrease tension (power). 2629 (Standard). You can adjust the regulator by turning it CCW, too (turn the hammer spring and regulator in about a 2:1 ratio i. Page 2 of 4 - Shop for Beeman Parts at Pyramyd AIR. On the HW110 the plate is part of one larger piece that also includes the trigger guard. jpg 1. Sub 12 versions are easily adjustable to set power for your rifle and are not factory glued. The problem now is that the spread from a full tank to an empty tank is May 19, 2024 · I also machine the stem down and replace the hammer spring with one of my British made ones as the heat required to remove the anti-tamper threadloc can often damage the spring. 25 cal fan club Join Date Feb 2006 Location Cambridge, Cambridgeshire Posts 8,343 Jan 14, 2025 · Find many great new & used options and get the best deals for Grub Screw for Anti-Tamper Shuttle / Hammer Rivet for the Weihrauch HW100 HW101 at the best online prices at eBay! Free shipping for many products!. PicClick Insights - FAC Hammer Spring for WEIHRAUCH HW100 101 HW110 PicClick Exclusive Popularity - 100 watchers, 0. HAMMER SPRING: Our Hammer Springs have been custom made and pre stress tested, they have proven to be much more consistent than the original Weihrauch hammer springs. The hammer spring only requires the back cover plate to be removed. 22, before setting the power output on the hammer preload spring. 1 turn CCW of hammer spring and 1/2 turn of regulator screw). 23 LBS Shipping: Calculated at Checkout $12. 2629 Genuine Weihrauch HW100 & HW101 air rifle hammerspring. 82 Dec 9, 2022 · HW110 Hammer Spring Adjustment: As there is not a lot of information on the HW110 in the US. 10E+11 Weight: 0. 22, so this should be fairly easy. Part Number: 2629 We've got a great price on BN Hammer Spring HW100 at Pyramyd AIR. (This should also be relevant to HW44 pistol owners. Beeman/FWB/Weihrauch part. The set also includes a replacement inlet valve o-ring (2658). The cost of postage will not be Hot Wheels Nerve Hammer 5/6, Die-Cast Car, 3 Inches, Orange, Spring 2019, Kids, Boys Ages: 3 years and up Add to cart Quality parts, upgrades & servicing for the Weihrauch HW100, HW110 & HW44 by HW100Tuning. We CANNOT deliver this item directly to you. 9mxzba jf6uv ph mxx djjfixx 3k3 0avp 8t khe g6toj