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Glock 17 Slides: Finish Options, Optic Cuts, and What Fits

Posted by 3CR Tactical on 29th Aug 2024

Glock 17 Slides: Finish Options, Optic Cuts, and What Fits
The Glock 17 is a full-size 9mm platform with strong aftermarket slide support. Whether you are building from a stripped slide or dropping in a complete assembled unit, the options break down along three lines: finish, optic cut, and whether you want the barrel included. Here is what the G17 slide market looks like and what to look for. Frame Compatibility First All G17 slides …
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AR-15 Bolt Carrier Group (BCG): Key Features and Why It Matters

Posted by 3CR Tactical on 16th Aug 2024

AR-15 Bolt Carrier Group (BCG): Key Features and Why It Matters
The AR-15 Bolt Carrier Group (BCG) is the heart of your rifle, playing a crucial role in its overall function and reliability. Whether you’re building your first AR-15 or looking to upgrade your current setup, understanding the ins and outs of the BCG is essential. This blog will dive into the key features, variations, and reasons why a high-quality BCG is a must-have for any A …
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Glock 48 Slides: Optic Cuts, Finishes, and What Fits

Posted by 3CR Tactical on 31st Jul 2024

Glock 48 Slides: Optic Cuts, Finishes, and What Fits
The Glock 48 is Glock's slim-line 9mm compact — a full-length slide on the narrower Slimline frame. The upgrade market is smaller than the G19's, but there are solid options. Here is what fits the G48 platform, what optic cuts work, and what to verify before you order. G48 Platform Basics The G48 runs a 4.17" barrel on Glock's Slimline frame — narrower than a G19, same length. …
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