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SCUSA Field Notes

Practical knowledge for the bench, range and reserve.

Tactical guidance for AR-15 owners, range shooters and preppers — organized by newest, featured and topic rather than one endless product-style grid.

9 articles 6 topicsNo fluff
Featured · How-To & Loading

Mil-spec ammo cans, desiccant packs, the right stripper clips, and a color-coded labeling system that works under str...

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5.56 Stripper Clips: The Complete Guide (How They Work, Loading & Storage)

How 5.56 stripper clips work, how to load them, how to store more per ammo can, and why polymer beats steel — the com...

How to Store 5,000 Rounds of 5.56: The Complete Armory Organization System

Mil-spec ammo cans, desiccant packs, the right stripper clips, and a color-coded labeling system that works under str...

StripLULA Compatibility: Which Stripper Clips Work?

Which stripper clips work with the Maglula StripLULA? Here's exactly what's compatible — and why SCUSA color-coded cl...

.223 vs 5.56: Are They the Same Round?

Are .223 and 5.56 the same round? Nearly — but one chamber-safety difference every AR-15 owner should know before mix...

AR-15 Magazine Loading: Stripper Clips vs Speed Loaders vs By Hand

The fastest way to load AR-15 magazines compared — stripper clips with StripLULA, LULA loader, and loading by hand. R...

What Are 5.56 Stripper Clips? A Beginner's Complete Guide

What 5.56 stripper clips are, how they work, why AR-15 owners use them, and how SCUSA polymer color-coded clips impro...

Polymer vs Steel Stripper Clips: Every Spec That Matters for AR-15 Owners

Weight, corrosion resistance, fit, capacity per ammo can — we ran the numbers so you don't have to. The definitive sp...

How to Load Stripper Clips With the SLB Gen2 Loading Block

The SCUSA SLB Gen2 fills a stripper clip with 10 rounds at once. Pre-load a full range day in minutes, not hours. Her...

How to Use StripLULA® With Stripper Clips: Load a 30-Round Mag in Under 10 Seconds

Step-by-step setup for the fastest possible mag load using SCUSA clips and the Maglula StripLULA Gen II. Load a full ...

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