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Riflespeed Gas Control .875in Assembly Block is a modular, tool-free gas control assembly designed for AR-platform carbines. Coating: QPQ; Finish: Nitride. Gas Block Journal Size-Diameter: .875 in. Caliber compatibility includes 6.5mm Grendel, 7.62x51mm NATO, 5.56x45mm NATO, .300 AAC Blackout, 6.8mm Remington SPC, .308 Winchester, and .223 Remington. Features: tool-free adjustment, distinct numbered settings for easy status identification and repeatability, multiple lengths available for use under extended handguards, rotation-limited to avoid unintentional disassembly, modular design for user-level configuration and maintenance. Works with .223 Remington/5.56x45mm plus 300 AAC Blackout, .308 Winchester/7.62 NATO, 6.8 SPC, 6.5 Grendel, and other cartridges. Package Contents: Riflespeed Gas Control .875in Assembly Block. Available variants include RS8733 (US0163) 3.3 in, RS8743 (US0164) 4.3 in, RS8721 (US0162) 2.1 in, RS8758 (US0166) 5.8 in, RS8748 (US0165) 4.8 in.
Specifications
- Manufacturer:
- Riflespeed
- Category:
- gas-block
- Platforms:
- AR-15
- Length:
- 2.1" - 5.8"
- MPN:
- US0165
- Required Component:
- Yes
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