Geissele Automatics AR-15 Lo-Profile Super Gas Block Stainless Silver 05-231

Geissele Automatics, LLC
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Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR-15 rifle. Gesssele products quickly became the trigger of choice for M4 carbine based weapons by many U.S. Special Forces entities. Rely on Geissele when you expect superior performance, quality, and reliability.

The Geissele Super Gas Block (SGB) is precision investment cast from 17-4 precipitation hardening stainless steel, which combines superior corrosion resistance with high strength. It is designed to fit under most full length free floating rails such as the Geissele Super Modular Rail. The Gas Block is designed to fit barrel that are .750" in diameter. These gas blocks are made by Geissele and they are the perfect addition to any upper or rifle that you want to add a Geissele free float tube to.

Features and Specifications:
Manufacturer Number: 05-231
Geissele Automatics AR-15 Lo-Profile Super Gas Block Silver
Lo-Profile Gas Block
.750" Barrel diameter
Install gas tube using the supplied .078 diameter stainless steel coil roll pin
2 Set Screws Included
Color: Silver

.750" AR-15 Rifle Barrels


Item#: ARR-295-013