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Brick-Built Replica Display Models for Adult Collectors
Power Blockz tactical replicas are brick-built display models of well-known firearms and historic artillery, made for adult collectors and history enthusiasts. Often searched for as building block guns or brick gun kits, each one is a non-functional building block replica: it cannot fire and is designed purely to be assembled, shown and admired. Every kit arrives with numbered bags and step-by-step illustrated instructions. The collection counts nearly 60 kits from Mould King, Reobrix, Jiestar, CaDa, Sembo, TGL, Panlos and Sluban.
Historic and modern building block replicas
History fans can build the Mauser C96, the Military Mauser 98K or the Military Thompson Sub Machine. Modern designs include the FN SCAR 17S from CaDa, the MP5 Submachine and Military AWM from Mould King and the M416 from Reobrix. Larger pieces such as the WW2 M777 Light Artillery from Sluban make striking shelf models. Some kits, like the Motorized Gatling Heavy Machine from Pangu, include a small motor that rotates the barrel assembly for display.
Scale, difficulty and build time
- Scale — almost every replica is tagged 1:1, so it displays at life size
- Easy, 2–5h — kits like the Tech UZI Sub Machine from Jiestar
- Intermediate to advanced — 5–10h builds up to the 10–18h Super AWP
Complete a historical display with tank building kits, browse the wider military building blocks collection, or explore motorised engine kits for more moving mechanics. Every order ships free worldwide with a 30-day return guarantee.
Complete Your Historical Collection
Pair your replica with historic armor and naval models from the same eras.
Military Tank Kits
Historic armor in bricks: tank building kits such as the Tiger Tank, T34 Medium Tank and M4 Sherman Battle Tank, from 1:14 to 1:40 scale by Quanguan, 12GO and Panlos.
Warship Models
Battleships and destroyers from the same historical eras, including the USS Missouri BB-63 Battleship and German Battleship Bismarck, built as detailed display models by 12GO, Gobricks and Reobrix. Ideal alongside replicas from the same period.
Free Brick Replacement
Replica kits use many small technical parts. If one is missing, our free brick replacement service sends it at no cost, so your display model is always complete. Support usually answers within 24 hours.
Tactical Replica Kits: Your Questions Answered
Have a question about a replica kit? Contact our team.
Are the brick-built replicas functional or able to fire?
Are the brick-built replicas functional or able to fire?
No. Every kit in this collection is a non-functional building block display model made from ABS plastic bricks. They cannot fire or launch anything. Some motorised versions, such as the Motorized P90 SMG or Motorized Maxim Burst, only include a small motor that moves internal mechanical parts for display.
What scale are the building block replica models?
What scale are the building block replica models?
Almost every kit is tagged 1:1, meaning the finished model is built at life size for display. Larger artillery pieces, such as the WW2 M777 Light Artillery and the Military WW2 Normandy Landing 88MM Anti-Tank from Sluban, are also designed as tabletop display builds. Each product page lists the build time and difficulty.
Which replica kit is best for a first build?
Which replica kit is best for a first build?
Choose an easy 2–5 hour kit. The Military Mauser 98K and MP5 Submachine from Mould King, the M416 from Reobrix and the Scar from TGL are all rated easy, with clear step-by-step instructions and a manageable number of technical parts. Save the motorised kits for a second build.
Which makers design the brick-built display models?
Which makers design the brick-built display models?
Mould King and Reobrix design most of the range. You will also find Jiestar, CaDa, Sembo, TGL, Panlos, Sluban and IM.Master. CaDa’s FN SCAR 17S and Reobrix’s MCX Military are popular intermediate builds of 5–10 hours. Mould King’s Military Scar and Military MK14 Battle are also well-loved, and each maker takes its own approach to mechanism detail.
Which historic replicas suit a WWII display?
Which historic replicas suit a WWII display?
History collectors often choose the Mauser C96, the Military Mauser 98K and the Military Thompson Sub Machine, alongside the Military WW2 Normandy Landing 88MM Anti-Tank from Sluban. Pair them with WWII armor from our tank building kits for a complete period shelf. Keeping era and scale consistent makes the display more coherent.
What if a small part is missing from my replica kit?
What if a small part is missing from my replica kit?
Check the numbered bag for that stage first, since technical pins and gears are often packed with the next step. If a piece is really missing, request it through our free brick replacement service. Orders also carry a 30-day return guarantee, and support usually answers within 24 hours.