
geissele automatics
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08-419B-Geissele
810081134705
08-419B
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The Geissele Border Patrol 5.56 NATO is an 11.5" short-barreled rifle designed for durability and performance. It features a robust build with a carbine-length gas system and a 20 Super Modular Rail for lightweight strength and modularity. The Geissele 08-419B rifle includes Geissele’s standard Super Duty receivers, a skeletonized handguard with M-LOK slots, and a Government Charging Handle with ambidextrous levers. Enhanced with a braided wire buffer spring for increased reliability and ALG Defense’s Advanced Combat Trigger for smoother operation, the Border Patrol is optimized for reliability and functionality.
The Geissele Border Patrol is a rugged AR-platform rifle that maintains mil-spec functionality. Available in barrel lengths of 11.5", 14.5", 16", and 18", it features carbine, mid, and rifle-length gas systems, all made from durable 17-4 stainless steel. The gas block is secured with both pins and set screws to ensure precise alignment.
To reduce weight, the Geissele Border Patrol Rifle is equipped with a skeletonized 20 Super Modular Rail featuring M-LOK slots and a keyed mating system to prevent handguard twist. The rifle's upper and lower receivers are forged from 7075 T6 aluminum and hard-coat anodized, and include stainless-steel take-down pins, a posi-lock safety, Ultra Duty magazine release, and Super Duty trigger guard.
Additional features include Geissele's ambidextrous Government Charging Handle, a braided wire buffer spring for enhanced reliability, and ALG Defense’s Advanced Combat Trigger, which offers improved smoothness and corrosion resistance over standard mil-spec triggers.