Readers&39; Ratings. OP, if you&39;re talking about your 19G4 slide on a Gen 3 frame; it won&39;t fit. 8 oz Material 416 Stainless Steel. A Brownells RMR Slide is the ideal upgrade for your factory Glock 19 Gen3 OR the perfect "top half" for a brand-new custom gun built on a Polymer80 80 frame. , a G23 complete upper in Nubix coating along with multiple Glock magazines in 9mm,. 00 259. 95 (Save up to 10) Price 134. They helped me so I wouldn&39;t have to buy a Glock MOS as an alternative. Out of stock. 5 frame. Barrel Length 4. The frame is constructed out of tough polymer for durability and light weight, while its Gen 5 features provide an. BPX9 V2 Camo Stripped Slide for Glock 19 Gen 5 4519X. 7" Slide (Optic Ready) Stripped · P80 . The 30S is different though. May 9, 2022 These custom stainless Glock slides can be coated with all the tactical colors you could ever want. Extended Precision Slide Lock. Our drop-in threaded barrels for the G17 are manufactured to precise tolerance requirements and incorporate design enhancements to critical areas of function for superior lockup, fitment and performance. Brownells sells 19l slides. 1 Dec 18, 2016. Your question was " Want to know if this is doable without any smith work needing done". Fit Glock 19, Gen 5 frame. If you want to post the specific measurements you are looking for I don&x27;t mind measuring them for you. Posted by Unknown on Jan 13th 2023. GLOCK MAGAZINES; GLOCK FRAMES; GLOCK SLIDES; GLOCK PARTS; GLOCK BARRELS; View All; SIG SAUER. So for fun, I put my Glock 17 Gen 5 slide on my Glock 19 Gen 5 grip and was dumbfounded, when the slide was stuck all the way back at the first cycling leaving only minimal space for movement of the slide. NEW GLOCK GENERATION. GEN4-5 OWNERS Hello GLOCK G17 andor G19 GEN5 (or GEN4) owners who want a SI LITESLIDE. The slides are a crucial part of the gun&39;s precision and dependability, as they house the barrel and the firing mechanism. Add to Wishlist Add to Compare; Glock 17 Gen 4 Front Serrations Mirror Polished Slide 9mm. The gun includes the Glock Marksman Barrel and omits finger grooves (Gen 5 features) but otherwise has a Gen 3 slide, frame and small parts, and is wrapped up with an FDE finish. Customizable frame size. A Glock slide is not a "dust cover" its a slide. NRA Benefactor Member. I put my newly acquired G35 slide on the G17 frame, and looking into the mag well, it looks like the ejector on the 9mm is angled so as to catch the edge of a 9mm case. 5" 5. The gen2gen3 slide has a smaller "tab" to accept the single spring RSA. Yes, a Gen 3 complete slide will work perfectly fine on a Gen 5 frame. 00 259. Extended Precision Slide Lock. The G17 Gen5 GBB model officially licensed by UMAREX works with many aftermarket accessories designed for GLOCK pistols such as gun lights, holsters, etc. EDC&39;s G20 Gen 3TrijiconsTLR1 - XDS 45 PF9 Backup. Product Specs -Length 5. MSRP 449. We proudly produce our own line of lightweight Glock 19 slides, including Glock lightning, RMR and MOS cut slides. , Features include Glock fixed sights, a flared magwell, a 17 round magazine, and two 19 round magazines. MSRP 449. These slides keep things classy and, clearly, 1911-inspired. People often ask if they can previous generation Glock slides on their Gen 5 Glocks. MITA CNC GLOCK Slide Cover - Type A 27. Choose between black or OD green Glock FFL frames. 100 Second Amendment Supported. LITESLIDE for GLOCK G17 or G19 GEN3. Specifications and Features Action DAO. My Dagger upper fits and operates just fine on my Gen 3 Glock 23 frame. 95 - 48. Glock's nDLC finish provides a tougher, more durable protection against corrosion and scratching. 40 SW magazines (glock gen 3 & 4 factory, ETS sticks) are stiff and a bit hard to insert into the frame. Handgun on left is a Gen 4 (RSA - dual spring) but the premise is the same for a gen 5. Glock PA175S204MOS-BBBWFLAG G17 Gen5 MOS 9mm Luger 4. It seems that my recoil spring doesnt fit or sit snug even with a strike industries adapter. 8 oz Material 416 Stainless Steel. 15 -Weight 0. Glock Factory Extended Slide Stop Lever. SLIDE WIDTH 27. Glock 43 9mm Single-Stack Pistol with Cerakote Pink Frame and Aluminum Slide 499. The Glock Marksman barrel features a barrel rifling which delivers improved accuracy. He says the issue arises in that the two have different recoil spring assemblies. Adams Arms also produces a cool slide adapter that allows you to mix Gen 1 through 3 slides onto Gen 4 frames. Killer innovations trigger assembly. 31" 151 Black Steel Slide Black Polymer GunBroker is the largest seller of Semi Auto Pistols Pistols Guns & Firearms All 975595479. Hope that sorts things out for everybody. The gun includes the. OP, if you&39;re talking about your 19G4 slide on a Gen 3 frame; it won&39;t fit. Check this video out to make the decision for yourself. To make this work with the Polymer 80 , Geisler Defence , or GST-9 you will need to order a Gen. This GLOCK 17 Gen5 6mm airsoft BB pistol works with green gas (NOT included) and fires with a crisp, fast cycle. They will easily convert your Gen4 Glock model 19 frame to accept the Gen3 G17 or G34 slides. Ready for your P80 build. GRR said You can and yes, it will work. I ve ran my G31 slide on my G37 frame, I ve ran a LWD 40 to 9mm barrel in my G31 slide on my G37 frame, I ve also ran my G37 slidebarrel on my G31 frame, both are Gen 3, so I m able to shoot 9mm, 357 Sig, 40 S&W, and 45 Gap on either frame with the correct slidebarrelmag combination with no internals changed in either the slide or the frame. Material 416 Stainless Steel. This includes the barrel, slide, and frame. 95 SKU SI-G-SAP&MDC Add to Cart The Strike Industries Slide Adapter Plate (G-SAP) allows you to use a GEN3 slide (with or without Mass Driver Comp) on a GEN4 frame. NEW GLOCK GENERATION. Standard Power Tungsten Guide Rod fits G4343X48. All frames must ship to an FFL in your state of residence (see below for full details). The only major differences between the generation is the grip anglethickness with finger grooves as well as the magazine release. The frame is constructed out of tough polymer for durability and light weight, while its Gen 5 features provide an. Heavy Tungsten Guide Rod for Gen1, 2, 3 Glocks. Both feature optic cuts and threaded mounting holes for micro red dots. I now have about 300 rounds with a Timney Alpha Trigger in my Glock frame, the best trigger there is for a glock. 74 Weight 8. Install the SAP in seconds and prevent any movement of the Gen3 recoil rod and spring from possibly damaging your GLOCK Gen4. Capacity 151. Yes, Glock Gen 4 and 5 slide kits are generally compatible with Polymer80 frames. SLIDE WIDTH 27. The only major differences between the generation is the grip anglethickness with finger grooves as well as the magazine release. This complete frame is ready for building with compatible standard or custom Glock 19, 23 or 32 parts. Using a single spring with a nose ring adapter. 30 product ratings - Brand New Glock EXTENDED SLIDE STOPRELEASE FOR GEN 3 & 4 940357 3 Pin. Get the most out of your Glock 17 9MM pistol with an L2D Combat Precision Match series barrel upgrade. A Gen 5 barrel in a Gen 4 slide to use a gen 5 frame. Only 17. Compatibility Gen 1-5. Any gen 3 stuff will fit on an gen 4. The full-size Glock 17 frame and the compact Glock 19 slide have joined forces for the ideal pistol for all conditions and all situations. Hey I was wondering if anybody has used a gen 3 slide on a gen 5 frame for a glock 19. Is a Glock 26 Gen 5 frame compatible with a Gen 3 or 4 slide. The slot in the frame that accepts the locking block is. Issue 3 The Slide-To-Frame Gap To solve, get the Lone Wolf Distributors slide adapter (link). You just need a Gen5 backplate, swap out the ambi slide stop with a single, and you can purchase a Gen3 to Gen4 slide adapter which will fill in the gap from the recoil assembly size difference, it will run just fine as long as you have the back plate and slide stop, the recoil assembly will be fine since the end of the recoil spring that butts. 45 to Gen. It seems that my recoil spring doesnt fit or sit snug even with a strike industries adapter. There is a reason Glock has a notch cut out on the right side of the Gen 5 frame. Stripped Glock Frames. Aftermarket G19 Gen 3 Stripped Slide Aftermarket Complete Glock&174; 19 80 Build Kit Our complete uppers are assembled in-house at 5D Tactical and feature an OEM style slide, a 9mm 416R stainless barrel, an aftermarket internal parts kit, and factory Glock&174; Sights. Call them if you have questions tho. It utilizes a Gen 3 upper parts kit, but has the. I just swapped a 3rd gen slide stop lever into the 19x and it works fine now. 95 SKU SI-G-SAP&MDC Add to Cart The Strike Industries Slide Adapter Plate (G-SAP) allows you. Optics Cut Trijicon RMR. 7 Apr 23, 2013. Frame Size Compact. Most Glock clone parts are based off of the gen3 slideframe. 5 frame. 140 mm 5. 49' 171 Overall BlackCoyote Battle Worn Flag Steel with Front Serrations & MOS Cuts Slide Rough Textured Interchangeable Backstraps Grip 708-263-0700 219-934-7700. The only major differences between the generation is the grip anglethickness with finger grooves as well as the magazine release. Running Gen 3 or 4 Glock Slides on Gen 5 Glocks Battle Ready Arms 2. Update I bought a Venom red dot sight, a Gen 3 model 19 milled slide and barrel from Midway, a Gen 3 to Gen 4 adapter plate for the recoil shield, and a Gen 3 recoil spring. 31" 151 Black Steel Slide Black Polymer GunBroker is the largest seller of Semi Auto Pistols Pistols Guns & Firearms All 975595479. - EXTENDED SLIDE LOCK LEVER for GLOCK&174; (4. You are here Home · Custom Frame Work; Glock Gen 5. You can use a Gen 5 slide on a Gen 4 frame as long as you use a Gen 34 barrel. killer innovation G19 slide. The slide lock lever may or may not need to be chopped. Ruger EC9s 9mm Striker-Fired Pistol 339. GLOCK OEM MAGAZINES. This frame is designed with an improved slide lock, trigger safety, and enhanced grip texture. The Gen4 Recoil Spring Assembly is larger at the nose, so it will not fit into a Gen3 Slide, nor will a Gen3 Recoil Spring Assembly fit into a Gen4 Slide without an adapter. Originally I thought to just buy a gen 5 19 frame. The slot in the frame that accepts the locking block is. The two generations of Glock pistols have different dimensions and features, so parts from one generation will not fit in another. LWD Slide Adapter Gen3 to Gen4- Subcompact -Black. Optics Cut Trijicon RMR. This custom work is available for all calibers of GLOCK&174; Gen 3 and 4 handguns. No it doesnt have ambi cuts for the slide stop. Strike Barrel for GLOCK G17 or G19. The two generations of Glock pistols have different dimensions and features, so parts from one generation will not fit in another. One could purchase a milled after market Gen 3 or 4 slide and mount a dot that way and it just so happens this weekend would. AGENCY ARMS LLC MINIMALIST MAGWELL FOR GLOCK&174; GEN 3 (4. RSA are different (gen 5 - dual, gen 3 - single) - leads to a problem with room at the "nose" end. The gen2gen3 slide has a smaller "tab" to accept the single spring RSA. Adams Arms also produces a cool slide adapter that allows you to mix Gen 1 through 3 slides onto Gen 4 frames. 15 -Weight 0. Notify Me. You expected a sigline, but KONO DIO DA. Looking forward to micro dagger mags for my 43x. The Glock Marksman barrel features a barrel rifling which delivers improved accuracy. I used the lone wolf guide rod on mine but now wonder if the gen 5 17 guide rod would have been the correct length. 34 Gen 3;Glock. Aluminum CNC Slide for TM G17 Gen. Gen 3 slides are compatible with the 19x platform as they both use the same frame and platform. Will it function, ok in this thread in this sub-forum in the entire site. Glock 17, 19, 19X & 34 are available. Slide with front serrations & nDLC finish · Ambidextrous slide stop lever & reversible magazine release · Flared mag-well & removal of the finger grooves · GLOCK . NRA Benefactor Member. MSRP Was Now 195. Add to Cart. Will it function, ok. I am a Sig and FN owner for multiple reasons, including every time i go to buy a glock, there are so many choices none of which are comparable to the 2 above. Black KM Tactical MKII Slide For Glock 19 (Gen 1-5)Our design team understands tight tolerances, clean lines, and enhanced performance. This slide is 22 lighter weight than our standard cut slides, weighing in at 8. Joined Jun 28, 2022. 15 -Weight 0. The GSX100 will also accept the Gen3 Glock 23 or 32 uppers for. 12,400 Posts. GS G43 Optic Ready Slides. Keep in mind using a non Glock slide can present problems with reliability. Customize or build your Glock with a custom or OEM slide from Lone Wolf. 95 SKU SI-G-SAP&MDC Add to Cart The Strike Industries Slide Adapter Plate (G-SAP) allows you. Solid and has enough material to pull it off. Frame Parts for Glock Pistols Frame Parts for Glock Pistols 19 Products ZEV Tech Pro One Piece Magwell for Gen 5 Glock 114. All slides are finished to prevent corrosion. Killer innovation G19 barrel. Strike Industries goal with the Slide Adapter Plate was to allow a better fit between a Gen 3 slide on a Gen 4 frame. Defender Series Glock 34 slide. 00 In Stock PA17G5LOWER-PLM Glock Lone Wolf Timberwolf Compact Compact Stripped Frame Gray 149. Now, the company is expanding its offerings to include all of the necessary elements needed to finish a Glock-style handgun frame build in the form of the company&39;s GlockGen 3 Frame Parts Kit. It fit well on two factory Glock frames plus two Polymer 80 frames. Besides the Glock 19 parts, the GSX100 frame will also take Gen3 Glock 23 and Glock 32 parts allowing to build G19X size guns chambered in. Ive bought a Gen 5 Frame for my glock 34 but I have a Gen 3 slide with a Gen 5 barrel and backplate but for some reason it doesnt work. 49' 171 Overall BlackCoyote Battle Worn Flag Steel with Front Serrations & MOS Cuts Slide Rough Textured Interchangeable Backstraps Grip. This slide is 22 lighter weight than our standard cut slides, weighing in at 8. Discussion starter 1 Jan 1, 2022 Has anyone used a Gen3 G19 slide on a Gen5 frame using the gen5 backplate and front slide spacer to fill in the gap I have an optics cut Gen3 slide and was thinking of using it on my G45 or G19. A Gen 3 slide will not fit a current (Gen 5) GLOCK frame. G17 Gen5 - The newest generation of the original. The set contains Glock 23 Gen3 frame custom stippled. 94 242. 0) 5 reviews Color Black Make Model Fit Glock. Optics Cut Trijicon RMR. GEN4-5 OWNERS Hello GLOCK G17 andor G19 GEN5 (or GEN4) owners who want a SI LITESLIDE. Lastly and pure a looks thing, the recoil spring lug is smaller, so there will be a gap between the frame. your Gen 3 Glock 17 and are perfect for building with the Polymer80 frames. 4 frame but the dust cover is larger leaving a gap because of the Gen 4 dual recoil spring is larger than single spring recoil spring on a Gen 3 slide. Gen 5 and Gen 3 share nothing in common. The Glock 19X has Gen 5 features with a Gen 3 slide and frame. Ive bought a Gen 5 Frame for my glock 34 but I have a Gen 3 slide with a Gen 5 barrel and backplate but for some reason it doesnt work. These I took from my gen 2 slide. Otherwise its just getting the appropriate parts (gen 3, with upper parts matching the slide, and lower parts matching the frame). We have a variety of colors and styles available, so you can find the perfect setup for your shooting needs. NEW GLOCK GENERATION. 357 builds and conversions. Putting a pre-Gen5 slide assembly on the Gen5 frame requires its use of a Gen5 Slide Cover Plate in order to even fit the slide assembly on a Gen5 frame. Does anybody know how reliable a Gen 34 slide on gen 5 frame hybrid is I don&39;t wanna go out and buy a shadow systems if it&39;s not gonna work very well on my system. Yes a Gen 5 G17 slide will work on a Gen 4 G17 frame. Optics Cut Trijicon RMR. 4 upper on - but, you may need an extra ambi slide stop as the gen 3 or 4 slides only have one notch on the left (might need to cut the right side lever). Finish H-190 Cerakote. The Gen3 Slide, at the front where the slide retains the Recoil Spring Assembly, is smaller. They will easily convert your Gen4 Glock model 19 frame to accept the Gen3 G17 or G34 slides. alterations near me dry cleaners, wwwcraigslistorg seattle
I thought itd work fine putting the PSA slide on a 19x, but it wouldnt lock. . Glock gen 3 slide on gen 5 frame
40 case, it would just contact it closer. 2 Glock 19 5. 00 449. The tang of metal on the slide which holds the muzzle end of the guide rod is wider on Gen4 slides, and Gen4 frames are accordingly wider in the dust cover. The guide rod assembly is a different size in the 4th and 5th generation Glocks. I used the lone wolf guide rod on mine but now wonder if the gen 5 17 guide rod would have been the correct length. 32 Gen 3 Brownells sku MFR UPC 100. Glock Factory Extended Slide Stop Lever. Made in the USA with a life-time warrantyThe Voodoo Innovations Slide Adapter is designed to fill the void between the slide and frame when installing. In Gen5 they gave the G17 and G34 the same lug and locking block dimensions as the G19. And of course, the opposite If you buy a G34 Gen 5 and want to install a G17 slide and barrel, can you do so If the answer is yes, will any generation (3-5) of G34 slide and barrel work on a Gen 5 frame, or only a Gen 5 slide and barrel. The Glock Gen 3 Slide on Gen 5 frame offers a range of features that make it an ideal choice for those looking to upgrade their current pistol. 8 oz Material 416 Stainless Steel. You could just cut the Gen 5 slide release to remove the right side. Or return the frame and get a Gen 4. Built-in Trijicon RMR mounting slot. Sorry dude. 40 and. 1 May 12, 2023 So Im trying to use my Zaffari Precision Gen 3 Slide with Strike Industries Ark Barrel on my new Stock Gen 5 frame with the Gen 5 Backplate and its getting stuck on the Slide Lock and tearing it up pretty good too. Brownells sells 19l slides. Rather than mill the slide of my gen 2 G19 for the RMR sight, I bought a slide (gen 3) already milled and fully populated with new parts except barrel and recoil spring assembly. But your 19 slide will not go onto the Gen5 frame, because the Gen5 slide plates have larger slots on the right side. Mar 4, 2023 5 N19 SPECIAL ORDER SLIDE FOR GLOCK 19 GEN 3, 4, 5. You&39;ll have to run a Gen 5 back plate on the Gen 3 slide (the one from your 45 slide should work) and replace your Gen 5 ambi slide stop with a Gen 34 single sided slide stop on the frame itself. I would think putting a 27 slide on a 26 frame, you&39;d want an ejector designed for. In Gen5 they gave the G17 and G34 the same lug and locking block dimensions as the G19. 17 Gen 3;Glock. Made in the USA from machined billet 17-4 Stainless Steel using clockwork precision to ensure increased consistency in barrel lockup that results in levels of match-grade accuracy. 32 Gen 3 Brownells sku MFR UPC 100. Naturally a GLOCK factory or aftermarket Gen3 slide will fit and function on a Gen4 frame, but there are a few issues to address. This Glock 21-Compatible, RMR-cut slide features a slick bull nose profile with angled front and rear serrations. From the pre-hardened 416 premium grade stainless steel to the extreme. The Glock Gen 3 Slide On Gen 5 Frame offers the perfect combination of customizability, convenience, and performance. 99 No Interest if paid in full in 6 mo on 99 Buy It Now Add to cart Best Offer Make offer Add to Watchlist Ships from United States Shipping US 9. 95 (Save up to 10) Price. Ive bought a Gen 5 Frame for my glock 34 but I have a Gen 3 slide with a Gen 5 barrel and backplate but for some reason it doesnt work. 3 oz. The Gen 5 used all coil springs in place of the leaf springs and the trigger bar spring. But for the full size and compact models the Gen4 upper won&39;t even fit onto a Gen3 lower. ) Thanks. Gen 5 slide on a Gen 4 frame. Ive bought a Gen 5 Frame for my glock 34 but I have a Gen 3 slide with a Gen 5 barrel and backplate but for some reason it doesnt work. Shop our selection of Glock Gen 3 slides, including fluted, dimpled and cut Glock slides paired with lightweight parts and serrations. I would think putting a 27 slide on a 26 frame, you&39;d want an ejector designed for. Ergonomic Design. 99Expedited Shipping. A GLOCK factory or aftermarket GEN3 slide will fit and function on a GEN4 frame, but there are a few issues to address. Could a Gen 5 Glock 19 Slide Fit a Gen 3 Frame Hypothetically, if the gen 3 frame was milled to accommodate the larger recoil spring assembly, would this work No, I have not done it and I don&x27;t plan to. The gen 3 slide works on a Gen 4 frame, but there is a space where the dust cover is. 1 May 12, 2023 So Im trying to use my Zaffari Precision Gen 3 Slide with Strike Industries Ark Barrel on my new Stock Gen 5 frame with the Gen 5 Backplate and its getting stuck on the Slide Lock and tearing it up pretty good too. EDC&39;s G20 Gen 3TrijiconsTLR1 - XDS 45 PF9 Backup. I have an Agency Gen3 Slide on my G45 (Gen5) that works fine even with the ambi slide stop. The G45 slide will go on it. Gen 45 Meld stipples your favorite back strap to. Glock 19 Gen5 9mm Striker-Fired Pistol with Crushed Orchid Cerakote Frame and Satin Ce for sale at Sportsman's Outdoor Superstore. This complete frame is ready for building with compatible standard or custom Glock 19, 23 or 32 parts. 5" 5. Tried it myself and it will fit, however, there will be a small gap . 45 to Gen. Just use a gen 5 barrel. The Gen 34 slide stop lever will not work in a Gen 5 frame and visa versa. 98 195. Gen 5 has a match grade barrel, beveled muzzle (both slide and frame), slightly flared mag well, ambi slide release, no finger grooves, better texturing and four back straps. But I like the simple stainless look. Killer Innovations Velocity Glock 19 Gen 3 Slide. 3 slide will fit a 19. Originally I thought to just buy a gen 5 19 frame. 23 de nov. Both feature optic cuts and threaded mounting holes for micro red dots. Pair one of our Glock 17 or 19 slides with polymer 80 compact Glock frames. Lone wolf makes xl and xxl g19 and 23 barrels which accommodate this. Compatible Glock Model 19. RSA are different (gen 5 - dual, gen 3 - single) - leads to a problem with room at the "nose" end. But like any manufacturer, they can only guarantee work with their own products. OEM Glock 17 Gen 3 Slide STRIPPED. The 19X was Glock's failed bid for the US military's XM17 handgun trials, but was put on sale with some success. 40 caliber), and a PSA kit complete Dagger slide, Holosun Red Dot, Suppressor Sights, and threaded barrel (399). These frames lack finger grooves, have a slightly different overall external shape of the grip and trigger guard compared to the OEM Gen3 Glock frames as well as a different grip texture. MSRP 449. 97 (0. 7" Slide (Optic Ready) Stripped · P80 . 00 5. The answer is yes, but watch the video. Lone Wolf Distributors. The gen 3 slide does not have the slide stop notch on the right side, the slide will still lock back on last round. Sort by Oldest first. The Gen 4 safety plunger and shark fin are the same as the Gen 3. Slide On Gen 3 Features. Barrel Length 4. 95 SKU SI-G-SAP&MDC Add to Cart The Strike Industries Slide Adapter Plate (G-SAP) allows you to use a GEN3 slide (with or without Mass Driver Comp) on a GEN4 frame. This combination has been flawless for about 1,000 rounds. To make this work with the Polymer 80 , Geisler Defence , or GST-9 you will need to order a Gen. DTT &39;Fat Man&39; 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible. The Gap filler pushes against the slides nose ring and captures the Gen 3 to Gen 4 nose ring adapter bushing and recoil spring assembly. 6K views 14 replies 11 participants last post by Go99 Dec 30, 2018. 05 mm -Width 15. Slide On Gen 3 Features. The gun includes the. Material 416 Stainless Steel. Buy Glock G19X G 19X 19 X Gen5 Gen 5 PX1950703 FDE Coyote Tan NS 9mm Layaway GunBroker is the largest seller of Semi Auto Pistols Pistols Guns & Firearms All. 8 oz. Glock Candy offers OEM Glock Frame Parts, Slide Parts. Yeah, I understand your talking about the opening on the right side of the slide cover plate. The issue using a Gen 4 slide on the gen 5 frame is the ambi slide catch release. Yes, a Gen 3 complete slide will work perfectly fine on a Gen 5 frame. It seems that my recoil spring doesnt fit or sit snug even with a strike industries adapter. . 5pm est to pst