scope mount screw size

Designed and manufactured with absolute precision, the unitized mount is machined from 7000-series aircraft grade aluminum alloy. You just need a 6-48 tap and a longer screw. $9.99. FREE Shipping by Amazon. Clamping the scope base in the mill vise, I located the first hole with a .146-inch gauge pin and zeroed the readout. In American sizes it is to loose in a #8 - 32 nut and wontt go into a # 6 -32. The aluminum scope mount is now fully fit and seated to this receiver and wonât fit any other. aligning the scope screw holes on an action (in some Remington 700 rifles these holes can be misaligned, incorrectly spaced or off center) increasing strength for larger cartridges The Marine Corps uses or has used 8-40 scope base screws on the M40A1, M40A3 and M40A5- which is â¦ If this is your first visit, be sure to check out the FAQ by clicking the link above. Mount fits both left and right hand firearms. We will discuss small screws such as #6 and #8 screws. All the reviews of the scope mount stated you had to have this screw. Our scope base was designed for the original 6-48 screws so the screw clearance holes need to be opened up for the larger 8-40 screws and the counterbores for the screw heads will need to be enlarged. the holes in the mount will need to be adjusted, also. Does anyone know what the reciever is tapped, is it 6-48 or M3.5 x 0.5? 4.6 out of 5 stars 349. Quality made and Quality finished, these special-sized, blued screws are packed in sets of 4 Screws. The Z-2 Alloyâ¢ makes this rail base one of the strongest on the market and is a great option for any shooter that wants to ability to easily remove their scope. 8 - Leupold Torx Scope Mount (Base) Screws Silver 6-48 x.295 New. Purchase the "#8-40 scope mount conversion kit" from Brownells. To start viewing messages, select the forum that you want to visit from the selection below. 19 Posts . Shop for Low Price Aero Precision Receiver Set For Sale And Aero Precision Scope Mount Screw Size .Price Low and Options of Aero Precision Receiver Set For Sale And Aero Precision Scope Mount Screw Size from variety stores in usa. mount I spoke of retails for $40 + shipping. The black polymer box's sections keep the various sizes separate and organized. There's another solution. 6-48 or 8-40 mounting screws. Both screws use a 7/64â³ Allen wrench. $6.00. More Buying Choices $30.85 (16 new offers) ... 6-48 screws scope mount According to my resources, the new generation (7600's) use a #8-40 screw size. 6 x 48 was the standard size for decades for tens of millions of rifles. Free shipping for many products!. Made to fit the CVA Accura, Optima Elite CF & ML, All Optima, All Kodiak, Wolf, Winchesterâ¦ I recently put my Leupold Veri XII 6-18x 40mm w/ target dot and turrets on my remington m700 m40. Height of mounts from top of receiver to centerline of scope tube is â low .94â³, medium 1.06â³, and high 1.19â³. I think the 6-48 fits the T/C guns. wipboten 1 inch Riser Mount High Compact Size Riser Picatinny Mount 8 Slots Riser Rail Scope Mount. Hey guys, I just picked up a new Browning X-Bolt HCLRM in 28 Nosler and while applying loctite to the scope add screws I managed to strip the two left front action threads. Repeatable detachable mounts are basically the same as detachable ring or scope rail mounts, with a difference regarding mounting mechanism. Install the rear screw bushing until it just contacts the receiver, and then install the lock nut using your ¾â wrench. Two different screw sizes to choose from. I have a Vortex Viper PST 4-16x50 I am planning to mount on it. Scope ring width refers to the diameter of the scopeâs tube. Leupold Redfield Torx Head Scope Mount Screws Black #6-48 x .125â - New Style! Stripped or snapped screw heads are a huge hassle, especially to gun-store clerks, and overtightening will likely lead to a damaged scope or mounting system. I'm in the process of drilling out the screws, and will need to clean up the threads when I'm done. Generally scope mounts and items like that use these size screws for mounting. Outside to outside of rings is 4.24â³. This problem can be solved with an instruction manual, torque wrench, the right bit, and thread-locking compound, according to David Turner, president of Talley Manufacturing. T/C guns I think have standard screw patterns for scope bases. Base screws are 6-48 X 1/4â³ long and ring screws are 6-40 X 5/8â³ long. The enemy of thread locker is oil. Report abuse. Calipers are suggested for measuring but the nearest 1/16â on a ruler or tape measurer will do. The screws in the mounting hole of the SE 8 are too short. Much of this applies to most any size screw. CVA Scope Rail Base Z-2 Alloy for CVA Muzzleloaders - Black â¦needed to mount it to your CVA muzzleloader. 2 1/2 threads of engagement in that thickness. Hello all, I am going to be recieving my new Remingtom 700 5R in 300wm here in just a few days. ... Leupold Scope Base Windage Screw Adjustment Tool - Prevents Screw Head â¦ Will I be okay leaving the two messed up ones how they are and running the gun with the other six? Find many great new & used options and get the best deals for Scope mount action fill screw 6-48 screw size at the best online prices at ! for some odd reason size 6-48 thread became a standard back in the olden days. Thanks! Any oil on the screw or in the threaded hole decreases the strength of the thread locker. I took one screw to the hardware but they couldnt find what size it was. I gave it a three because it is a well made screw. Be aware that if you up-size the scope mount screw holes to 8-40 (NOT 8-32.) Get it as soon as Tue, Mar 16. Once you have seated the aluminum mount, fully tighten down the screw. Rings are .63â³ wide. Additionally, the same position of the mount is a guarantee. Typing your keyword like Rifle Scope Mount Screw Size And Rifle Scope Shooting Rifle Scope Mount Screw Size And Rifle Scope Shooting Reviews : Get best Rifle Scope Mount Screw Size And Rifle Scope Shooting With Quality. Trying to purchase picatinny rail mount for rem 700 long range 7mm rem mag. If you can reverse the motor direction, and purchase a LH drill bit that is just a little smaller than "Tap Size" for the 6-48 threads, drill down the center and at some point the remains of the screw will grip the drill bit and just back out of the hole. If you searching for special discount â¦ $33.49 $ 33. 10/22 scope mount receiver threads I picked up a barreled receiver that had spent about two weeks underwater in New Orleans, and two of the filler screws have frozen into the receiver. You Want in Best Store. 8-32 is not a gun tap, but bases would need modified for that, also. You may have to register before you can post: click the register link above to proceed. Savage A17: Mount fits both left and right hand firearms. If you mount a scope using any scope mount whether one or two piece, you need the screw holes in the action to attach the scope mount so there are no holes to plug. Most scopes have one-inch tubes and, so, this is the most common ring size. The 870 receiver is about the same as the two shotguns are of the same design, albit one is a pump and the other a semi-auto, construction is very similar. I just purchased a Tikka T3 Sporter and was giong to install a EGW scope base and not sure that the supplied screws are the correct size/thread. Greetings steamy sweaty west michigan, I am working on putting scope bases on my LPRVs (204, 22-250) dual ports, and I am using el cheapo weaver 2 piece mounts, the screws provided by the weaver is bit too long for the screw hole closest to the barrel, I had the same problem with other bases both for savages and EGW etc. If you searching for special discount you may need to searching when special time come or holidays. Price and other details may vary based on size and color. amy l christopher. Read more. Most scope rings have heights labeled from low to extra-high, with medium being, as you might expect, the most common choice. Apparently Marlin and Henry, and custom guys used the larger strong 8 x 40 - and some people drilled the holes out and re-tapped for the larger size on factory guns also. Don't know about the Remington history, and if Remington did or has changed. The package says that they are 6-48, but they don't really want to thread in and I don't want to force them. The Remington parts list does not list the size of the screws that attach the front sight or rear sight. 8-40 size thread is a better way to go and some manufacturers have started using the beefier screw size.you wont find the screws or taps at the local hardware stores. I am wanting a 20 moa base and rings, and would like some brand recommendations as well as height for the rings? $4.00 shipping. That Rem. 4 Hole to hole spacing dimensions are .50â³, 3.19â³, .50â³. An assortment of the most often used Torx® base and ring screws, in both black and silver. 49 $38.98 $38.98. I wear fed up with the crappy dovetail sight, so I figured I had better fix the scope mount holes that were stripped. best bet is to order the taps from natchez shooters and screws from numrich gunparts. Also, if using Locktite on scope base screws, either the blank-off screws or the mount screws, be sure to â¦ Discussion Starter â¢ #1 â¢ Dec 20, 2006. It would be nice, but probably too much to ask of the manufacturers, to standardize such things as screw size used for sights and bases along with standardized screw patterns. 6-48 x 1/4 filister head screw for Remington 700 AKA rem 700. this is the correct thread for a factory Remington 700 receiver. Ebook download If you find product , Deals.If at the time will discount more Savings So you already decide you want have Aero Precision Receiver Set For â¦ You don't. IMO, not enough. Screw Size for Weaver Scope Rails ? The quickest and simplest way to see if our Scope Mount will fit on your action / receiver is to measure the two middle holes on your receiver center to center as shown in the diagram below. Helpful. Scope mount action fill screw 6-48 screw size. Scope mount or Picatinny Rail. My Impact uses that screw size. It integrates the mounting base with the lower portion of the scope ring so there is nothing to come out of alignment that might cause your scope to lose zero. Want to purchase 20 moa seekins rail and they give two sizes. A simple calculation shows a 6-48 scope mount screw to have approx. Anybody know which size is correct. Screw size for finder scope mounting on 8" SE - posted in Celestron Computerized Telescopes: I just bought a star sense autoalign for my Nexstar 8 SE. Condition:ï¼ New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Pachmayr Master Gunsmith Torx-Style Ring and Base Screw Kit. Repeatable detachable mounts are designed with a precise clamping mechanism, which requires identical hand clamping force for every attachment. A gunsmith that just does 'general' work should have both in his shop, or obtain those yourself. Same mount used on a Benelli R1 rifle. As Rugerguy mentioned, scope sight base screws are 6-48 tpi, and all grip screws (including the front sight mounting screw on a target models) are 6-40 tpi. The front & rear sight as well as the receiver plug screws are all the â¦