--- product_id: 369047777 title: "Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit" brand: "sargent & greenleaf" price: "AR$465543" currency: ARS in_stock: true reviews_count: 5 category: "Sargent & Greenleaf" url: https://www.desertcart.com.ar/products/369047777-sargent-and-greenleaf-s-and-g-model-6730-100-mechanical store_origin: AR region: Argentina --- # 1,000,000+ combos Solid brass build 20+ hrs attack tested Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit **Brand:** sargent & greenleaf **Price:** AR$465543 **Availability:** ✅ In Stock ## Summary > 🔒 Secure your legacy with the lock that never quits. ## Quick Answers - **What is this?** Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit by sargent & greenleaf - **How much does it cost?** AR$465543 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/369047777-sargent-and-greenleaf-s-and-g-model-6730-100-mechanical) ## Best For - sargent & greenleaf enthusiasts ## Why This Product - Trusted sargent & greenleaf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Fits S&G Magic Module footprint—upgrade your safe in under 15 minutes. - • **Million-Plus Combinations:** Three key-changeable metal wheels let you customize security like a pro. - • **Premium Brass Craftsmanship:** Solid brass bolt, locking arms & non-slip wheel for durability that lasts. - • **Unmatched Attack Resistance:** Relock trigger & patented torque adjuster stop punch attacks cold. - • **EMP-Proof Mechanical Reliability:** No batteries, no electronics—always ready when it counts. ## Overview The Sargent & Greenleaf Model 6730-100 is a top-tier mechanical safe lock kit designed for home and commercial safes. Featuring over 1 million unique combinations, a patented torque adjuster, and a relock trigger tested against expert attacks for 20+ hours, it delivers unmatched security. Crafted from solid brass components and compatible with S&G’s Magic Module footprint, this lock offers reliable, battery-free protection that’s quick to install and trusted worldwide. ## Description MODEL 6730. Sargent and Greenleaf’s Model 6730 Group 2 mechanical safe lock is globally recognized as the leader in its class. Flexible mounting options and S&G’s Magic Module footprint make Model 6730 an excellent replacement gun safe lock, adding enhanced security to home and commercial safes. Review: Good quality, easy installation - I have a safe that uses this model of S&G lock. From the time I got the safe, the dial felt loose, like the mechanism had sloppy clearances. It also occasionally required 2 or 3 tries to get it open. I didn't think too much of it, since the safe is from the manufacturer's least expensive line, but recently it wouldn't open at all. After multiple tries using variations on the combination I found via web search, I finally got it open. Removal of the old lock mechanism and installation of the new one, including setting the combination, were easy, as other reviewers note, following the procedures in the S&G video on YouTube rather than the included printed ones. I was pleased to find that the new lock was much better made internally than the original one, despite the identical model number, with a number of nicely machined brass parts that were plastic in the old one. Consequently, the new lock feels like a combination safe lock should: solid, smooth, and precise, and it opens every time on the first try (assuming I don't muff the combination). Review: Combination lock - Product works well. Would use this vendor again ## Features - ENHANCED ATTACK RESISTANCE: Model 6730 includes a relock trigger proven to thwart punch attacks, and a patented torque adjuster that withstands repeated abuse. Tested against expert manipulation for over 20 hours, Model 6730 delivers security you can trust. - PREMIUM CONSTRUCTION: From the solid brass lock bolt and locking arms to a machined brass wheel center, Model 6730 uses the best materials to deliver top performance—including the ultimate non-slip wheel. - COMBINATION CHANGEABLE: With three key-changeable metal wheels, Model 6730 supports up to 1,000,000 unique combinations and allows simple combination changes at the lock. - TRUSTED SECURITY: For a replacement gun safe lock that gives enhanced attack resistance, Model 6730 sets the standard and has earned the trust of consumers and business owners worldwide. - ALL-INCLUSIVE KIT: Group 2 Combination Lock, D300 Dial, Dial Ring, and Mounting Hardware. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002EDF466 | | Additional Features | Keyless Features, Lockable | | Best Sellers Rank | #378,938 in Home Improvement ( See Top 100 in Home Improvement ) #812 in Home Safes & Safe Accessories | | Brand | Sargent & Greenleaf | | Brand Name | Sargent & Greenleaf | | Colour | Black | | Control Method | Touch | | Controller Type | Combination control | | Country of Publication | USA | | Customer Reviews | 4.5 out of 5 stars 580 Reviews | | Global Trade Identification Number | 00850001149006 | | Included Components | safe, battery | | Item Dimensions | 19.7 x 10.8 x 11.8 Centimeters | | Item Weight | 2.25 Pounds | | Item dimensions L x W x H | 19.7 x 10.8 x 11.8 Centimeters | | Lock Type | Combination Lock , Key Lock | | Manufacturer | Sargent & Greenleaf | | Manufacturer Part Number | 6730-100 | | Material | Metal Brass | | Material Type | Metal Brass | | Model Name | 6730-100 | | Model Number | 6730-100 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 2 | | Product Finish Type | Black | | Recommended Uses For Product | Home and commercial safes, gun safes, cabinet-style safes, and spaces requiring enhanced attack resistance and a high-security mechanical lock. Recommended Uses For Product Home and commercial safes, gun safes, cabinet-style safes, and spaces requiring enhanced attack resistance and a high-security mechanical lock. See more | | Shape | Round | | Special Feature | Keyless Features , Lockable | | Style Name | Modern | | Unit Count | 1 Count | ## Product Details - **Brand:** Sargent & Greenleaf - **Item dimensions L x W x H:** 19.7 x 10.8 x 11.8 Centimeters - **Lock Type:** Combination Lock, Key Lock - **Material:** Metal Brass - **Special Feature:** Keyless Features, Lockable ## Images ![Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - Image 1](https://m.media-amazon.com/images/I/61AhF7pyBiL.jpg) ![Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - Image 2](https://m.media-amazon.com/images/I/61c49j99ziL.jpg) ![Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - Image 3](https://m.media-amazon.com/images/I/61-3i1Hz23L.jpg) ![Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - Image 4](https://m.media-amazon.com/images/I/41beBu9znJL.jpg) ![Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - Image 5](https://m.media-amazon.com/images/I/61qHEFGmyVL.jpg) ## Questions & Answers **Q: does it come with a key to reset the combination** A: Yes, it does come with a change key. **Q: will this lock fit all gun safes** A: It fitted my Costco Bighorn gun safe **Q: Has anyone installed this lock on Winchester TS12-30?** A: I have a Winchester TS safe, I installed the S&G 6730-100 Mechanical Lock and it is perfect. The perfect lock for EMP concerns. The only problem I had was removing the old LaGaurd lock. **Q: Will this work on a Winchester TS-36-45 from tractor supply?** A: Probably but the mounting screw holes Ight be a problem. These locks are pretty universal ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality, easy installation *by D***6 on 18 August 2026* I have a safe that uses this model of S&G lock. From the time I got the safe, the dial felt loose, like the mechanism had sloppy clearances. It also occasionally required 2 or 3 tries to get it open. I didn't think too much of it, since the safe is from the manufacturer's least expensive line, but recently it wouldn't open at all. After multiple tries using variations on the combination I found via web search, I finally got it open. Removal of the old lock mechanism and installation of the new one, including setting the combination, were easy, as other reviewers note, following the procedures in the S&G video on YouTube rather than the included printed ones. I was pleased to find that the new lock was much better made internally than the original one, despite the identical model number, with a number of nicely machined brass parts that were plastic in the old one. Consequently, the new lock feels like a combination safe lock should: solid, smooth, and precise, and it opens every time on the first try (assuming I don't muff the combination). ### ⭐⭐⭐⭐⭐ Combination lock *by A***R on 30 March 2025* Product works well. Would use this vendor again ### ⭐⭐⭐⭐⭐ Good *by M***G on 15 February 2021* Is good. 👍 ## Frequently Bought Together - Sargent & Greenleaf S&G Model 6730-100 Mechanical Safe Lock Kit - SARGENT & GREENLEAF U8 Safe 3-Wheel Combination Lock Change Key (INCLUDES INSTRUCTIONS) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/369047777-sargent-and-greenleaf-s-and-g-model-6730-100-mechanical](https://www.desertcart.com.ar/products/369047777-sargent-and-greenleaf-s-and-g-model-6730-100-mechanical) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-16*