We are proud to be able to offer supreme quality gun parts. Our eye for detail and the fact that we control every aspect of engineering and manufacturing make RS Armament products stand out. Customize your pistol with a new slide, switch to a match grade threaded barrel or have your gunsmith build a custom gun from the ground up – just the way you want it to be. Covered by our 10 year warranty you are going to delight in your pistol for decades to come.


All our slides are machined from a solid piece of high-tensile, heat-treated steel on modern 5-axis-CNC milling centers. After machining, every slide is nitride treated to harden the surface while retaining the strength of the steel. No RS Armament slide will ever be machined from anything other than bar stock. We do not recycle existing slides, which enables us to hold tighter tolerances, ensure outstanding accuracy and long service life.

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RS Armament barrels are cold hammer forged from one of the finest steels for barrel making. Their conventional rifling with crisp lands and grooves and the precise fit to the slide offer best accuracy with every bullet type. Consistent chamber dimensions, match grade crowned muzzle and nitride treatment make our barrels what they are: The best.

Threaded barrels come in 1/2″x28 as well as M13.5x1LH.

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