The demands of modern patrol duty require a rifle that balances weight, durability, and controllability in confined and high-tempo environments. Officers and tactical teams need a platform that delivers consistent accuracy, easy handling from vehicles and tight spaces, and long-term reliability under daily use.

GEISSELE AUTOMATICS BORDER PATROL is a purpose-built patrol rifle selected by DHS for use by the US Customs and Border Patrol. This 11.5″ barrel 5.56 NATO railed pistol emphasizes lightweight maneuverability without sacrificing the rugged components that define Geissele quality. Shop this product

Key features that matter on duty

The Border Patrol pairs a Geissele cold hammer-forged (CHF) chrome-lined barrel with a Super Compact gas block installed using Geissele’s Bombproofing method for longevity under sustained use. The Mag-Phos coated Geissele Bolt Carrier Group reduces wear and promotes reliable extraction and ejection in adverse conditions. An innovative skeletonized MK20 rail lowers mass while retaining a rigid mounting platform for optics, lights, and other mission-essential accessories.

Trigger, buffer, and controls

Out of the box the rifle ships with an ALG Defense Advanced Combat Trigger (nickel-boron coated trigger, nickel-teflon hammer and disconnector), providing a smooth, single-stage pull superior to mil-spec feel. The Super 42 braided buffer spring tunes gassing and recoil impulse for quicker follow-up shots. Ambidextrous Geissele Government Charging Handle levers are low-profile to reduce snagging when working in vehicles or on patrol gear.

At a retail price of $1599.99, this rifle targets agencies and individuals who require duty-grade components and balance in a compact package. View product details and pricing

Applications and handling

Chambered in 5.56 NATO, the Border Patrol offers versatility for engagement ranges typical to patrol and urban scenarios while keeping recoil manageable for rapid target transitions. The short 11.5″ barrel improves handling in tight quarters and when mounting from vehicle ports, and the lightweight MK20 rail improves balance for extended carry.

Operational assessment

For agencies and individuals seeking a duty-ready, compact 5.56 rifle with premium components—cold hammer-forged chrome-lined barrel, Bombproof gas-block methods, Mag-Phos BCG, MK20 skeletonized rail, Super 42 spring, and ALG trigger—the GEISSELE AUTOMATICS BORDER PATROL is engineered to perform. Click through to the shop page to purchase from the retailer or confirm stock and shipping. Check current availability

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