Slr Rifleworks Sentry Gas Block .750 Adjustable Steel Clamp On
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SLR Rifleworks
Overview
The SLR Rifleworks Sentry Gas Block is a .750 diameter adjustable gas block designed for precision tuning of gas flow in your AR-15. Its clamp-on mounting style ensures a secure fit while allowing for easy adjustments to optimize cycling for various ammunition types or suppressor configurations. This gas block is commonly found in builds that prioritize versatility and performance in dynamic shooting environments.
Specifications
Slr Rifleworks Sentry Gas Block .750 Adjustable Steel Clamp On
Build history on GunPartPicker
Builders on GunPartPicker first added the Slr Rifleworks Sentry Gas Block .750 Adjustable Steel Clamp On to a build in February 2026.
It was in stock most days in September 2026, and today only Optics Planet has it in stock. Prices barely moved in September 2026, holding around $134.56, so there haven't been real sales lately. Buying today, the lowest price is $134.56 at Optics Planet, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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