Two thread pitches cover almost every AR-15 and AR-10 barrel you will encounter: 1/2x28 and 5/8x24. Picking the wrong one is the most common reason a muzzle device arrives and will not thread on. Most guides stop at "check your barrel." This one explains why the two pitches exist, which calibers use which, and what actually interchanges once you know your thread. Why Two Pitc …
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Same Slide, Different Grip The Glock 43 and Glock 43X look nearly identical from the top half. Same slide length, same barrel, same sight dovetails. The difference is the frame — and that one difference changes magazine compatibility entirely. This guide maps every major component and tells you exactly what swaps between the two and what does not. If you own one and want to buy …
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Three finishes dominate the aftermarket Glock slide market: DLC, black nitride, and Cerakote. Each protects the steel differently, wears differently, and costs differently. Picking the wrong one for your use case means a slide that looks beat up after a year of carry or a finish that flakes off in the holster. The Quick Hardness Comparison Surface hardness is the single best pr …
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