--- product_id: 61507050 title: "Lockdown Series Picatinny Riser Mount |1.75 inch L | 3 Slot | High Profile" price: "582897β‚«" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/61507050-lockdown-series-picatinny-riser-mount-1-75-inch-l-3 store_origin: VN region: Vietnam --- # 1.75 inch length with 3 rail slots Hand, wrench, or screwdriver fastened locking nut Lightweight hollow machined aluminum body Lockdown Series Picatinny Riser Mount |1.75 inch L | 3 Slot | High Profile **Price:** 582897β‚« **Availability:** βœ… In Stock ## Summary > πŸ”© Elevate your aim, lock your legacy. ## Quick Answers - **What is this?** Lockdown Series Picatinny Riser Mount |1.75 inch L | 3 Slot | High Profile - **How much does it cost?** 582897β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/61507050-lockdown-series-picatinny-riser-mount-1-75-inch-l-3) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Elevated Advantage:** High profile rise of 0.92 inches for optimal sight alignment - β€’ **Precision Lockdown:** Redesigned locking nut ensures zero retention even under heavy recoil - β€’ **Featherweight Build:** Hollow single-piece aluminum design shaves off precious ounces - β€’ **Lifetime Confidence:** Backed by Monstrum’s lifetime guarantee for enduring reliability - β€’ **Versatile Compatibility:** 3-slot Picatinny rail fits a wide range of optics and accessories ## Overview The Monstrum Lockdown Series Picatinny Riser Mount is a high-profile, 1.75-inch long, 3-slot aluminum riser designed for tactical precision. Its hollow machined body reduces weight without sacrificing strength, while the redesigned locking nut guarantees zero retention under heavy recoil. Perfect for professionals seeking reliable, quick-detach mounting with lifetime warranty assurance. ## Description desertcart.com: Monstrum Lockdown Series Picatinny Riser Mount |1.75 inch L | 3 Slot | High Profile : Sports & Outdoors Review: High rise 20mm lockdown rail - This product is good. I've had no issues with it. On the high rise angle there's a night wide enough slot underneath to look through to use your iron sights also. It stays tight and It detaches quick to switch out for a scope or iron sights only. Or whatever attachment you want to use it for on your rails. I've had no problems it's made sturdy from hard aluminum and comes off quickly with the big & easy graspable release. Review: Rock Solid and well-made - This small low-profile mount works perfectly with my micro red dot. It held zero for me all day with the dot I used. I tightened it with my fingers and it was able to hold up to multiple rounds down range. The greatest part about it is the new mounting system that fills up the entire Picatinny Weaver port with a rectangular block that leaves no room for wiggle. It's a great little mount that works perfect for what I needed it for. Once again monstrum presents a fantastic and reliable product! Thank you Monstrum, and thank you for looking at my review folks, hope it helps you descide! ## Features - Hollow body single piece machined aluminum riser mount, designed to shave precious ounces of weight off your build - Redesigned locking nut fastened by hand, wrench or screwdriver, guaranteed to hold zero against the heaviest of recoil - 1.75 inches in length with 3 Picatinny rail slots - High profile in height, providing 0.92 inches of rise - All Monstrum Tactical Lockdown Series Riser Mounts come with a lifetime guarantee ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072N9KND7 | | Best Sellers Rank | #184,260 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #631 in Sporting Optics Mounts | | Brand Name | Monstrum | | Customer Reviews | 4.4 4.4 out of 5 stars (850) | | Date First Available | February 23, 2017 | | Item Package Dimensions L x W x H | 2.75 x 2.3 x 1.65 inches | | Manufacturer | Monstrum | | Package Weight | 0.05 Kilograms | | Part Number | RM3-V2 | | Size | Small | ## Images ![Lockdown Series Picatinny Riser Mount |1.75 inch L | 3 Slot | High Profile - Image 1](https://m.media-amazon.com/images/I/71NQIETd+HL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High rise 20mm lockdown rail *by R***. on May 31, 2025* This product is good. I've had no issues with it. On the high rise angle there's a night wide enough slot underneath to look through to use your iron sights also. It stays tight and It detaches quick to switch out for a scope or iron sights only. Or whatever attachment you want to use it for on your rails. I've had no problems it's made sturdy from hard aluminum and comes off quickly with the big & easy graspable release. ### ⭐⭐⭐⭐⭐ Rock Solid and well-made *by H***R on October 26, 2018* This small low-profile mount works perfectly with my micro red dot. It held zero for me all day with the dot I used. I tightened it with my fingers and it was able to hold up to multiple rounds down range. The greatest part about it is the new mounting system that fills up the entire Picatinny Weaver port with a rectangular block that leaves no room for wiggle. It's a great little mount that works perfect for what I needed it for. Once again monstrum presents a fantastic and reliable product! Thank you Monstrum, and thank you for looking at my review folks, hope it helps you descide! ### ⭐⭐⭐⭐ Great inexpensive option for budget red dots. *by E***T on January 9, 2019* Pretty darn nice. Lightweight and easy to install seems to stay secured. Good for all of those bargain red dots that move around for range trips. Maybe not battle ready but will work for most all recreational use. ## Frequently Bought Together - Monstrum Lockdown Series Picatinny Riser Mount |1.75 inch L | 3 Slot | High Profile - Fyland Riser Mount, Tactical High Profile Picatinny Weaver Rail Flat Top Mount Adaptor and Riser for Scopes and Optics, 1" H x 5.7" L, 14 Slots - Pinty Riser Rail Mount 2 Pack 3 Slot Slanted Riser Scope Mount for 20mm Base Picatinny Weaver Dovetail Rail Slanted Riser Mount for Rifle Pistol Airsoft Flashlights Laser Sights and More, Set of 2 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/61507050-lockdown-series-picatinny-riser-mount-1-75-inch-l-3](https://www.desertcart.vn/products/61507050-lockdown-series-picatinny-riser-mount-1-75-inch-l-3) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-22*