The PX-5.7 Pistol from SDS Arms
The PX 5.7 pistol from SDS Arms proved itself a solid, reliable firearm during my shooting, so now you get to read my thoughts about it.
Article
Brian McCombie
May 18, 2025 · 9 minutes reading time
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DS Arms
DS Arms is a leading American firearms manufacturer specializing in modern and historic military platforms like the SA58 FAL and RPD. Known for exceptional craftsmanship, robust construction, and battlefield-proven reliability, DS Arms rifles are trusted by professionals, enthusiasts, and collectors alike. From AR-15s to 7.62 NATO battle rifles, DS Arms delivers combat-grade performance with precision engineering. Whether you're upgrading parts, building a custom rifle, or seeking classic firepower, DS Arms provides the tools, firepower, and legacy to meet the mission.
Battle-Ready Performance
DS Arms rifles are built with mil-spec tolerances and durable materials, offering reliable function in extreme environments and high-volume shooting.
American Made, Globally Inspired
With roots in the legendary FAL rifle, DS Arms continues the tradition of military-grade design with modern features for civilian, law enforcement, and tactical use.
Full-Spectrum Firearms Support
From complete rifles to ammunition and hard-to-find gun parts, DS Arms supports shooters with everything needed for building, maintaining, or upgrading their arsenal.
Product Focus
Rifles
DS Arms rifles range from their iconic SA58 FAL battle rifle to tactical AR-15 platforms and belt-fed classics like the RPD. The SA58 is a modern interpretation of the legendary FN FAL, chambered in 7.62 NATO and built for precision and durability. DS Arms rifles often feature forged receivers, adjustable gas systems, and rugged furniture—ready for defense, competition, or collection. Whether you're running an AR build or a Cold War-era classic, DS Arms rifles deliver real-world reliability and unmatched craftsmanship.
Ammunition
DS Arms provides quality ammunition designed to match the power and precision of their firearms. From 5.56 NATO to 7.62x51mm and surplus calibers like 7.62x39, their ammo lineup ensures consistent performance at the range or in the field. With a focus on reliability and accuracy, DS Arms ammunition is a go-to for shooters who demand functional, dependable rounds for semi-auto platforms, belt-fed systems, and classic battle rifles.
Gun Parts
Whether you're upgrading an AR-15 or restoring a vintage FAL, DS Arms offers a deep inventory of parts, components, and accessories. Their gun parts include precision barrels, bolt carrier groups, gas systems, stocks, and handguards—engineered for compatibility and performance. These parts meet or exceed military standards, making DS Arms a trusted source for builders and armorers alike. With legacy support for rare models and modern upgrades for tactical rifles, DS Arms is your one-stop shop for parts that keep you running.
Frequently asked questions
What makes DS Arms different from other rifle manufacturers?
DS Arms specializes in high-performance, military-grade firearms, especially FAL-style rifles and classic belt-fed systems like the RPD. Their U.S.-made rifles are known for rugged construction, long-range accuracy, and historical authenticity.
Is the SA58 by DS Arms a good rifle?
Absolutely. The DS Arms SA58 is a modernized FN FAL chambered in 7.62 NATO. It features top-tier components, adjustable gas settings, and precision machining—ideal for both serious use and historical appreciation.
Does DS Arms make AR-15 rifles?
Yes. DS Arms offers AR-15 rifles built to mil-spec standards with premium features like chrome-lined barrels, M-LOK handguards, and forged receivers. These rifles are suited for tactical, sporting, and defensive use.
What is the DS Arms RPD?
The DS Arms RPD is a semi-automatic belt-fed rifle based on the Soviet 7.62x39mm squad automatic weapon. It offers a rare blend of collectible value and practical shooting capability for enthusiasts and historical firearms fans.
Where is DS Arms located and are their products made in the USA?
DS Arms is based in the United States and manufactures the majority of its products domestically, ensuring strict quality control, durable materials, and support for American craftsmanship.
Can I buy DS Arms parts for my FAL or AR build?
Yes. DS Arms carries a full range of gun parts including barrels, bolts, receivers, handguards, and furniture for both AR-15 and FAL platforms. They're known for hard-to-find parts and full rifles built from the ground up.
About
DS Arms is a premier U.S. firearms manufacturer known for producing military-grade rifles, parts, and accessories. Specializing in platforms like the FAL, AR-15, and RPD, DS Arms combines combat-ready durability with precision engineering. Whether for defense, collection, or competition, DS Arms delivers battle-proven reliability.
History
Popular Models
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