Alexander Arms Ulfberht .338 Lapua Magnum 27.5″ Barrel MP PRS Stock, Geissele SSA 2 Stage trigger




Alexander Arms

Manufacturer Number:
338 Lapua Magnum
Unit of Measure:



Alexander Arms® Ulfberht fully-complete, semi-automatic, .338 Lapua Magnum rifle. Voted as Shooting Illustrated 2015 Rifle of the Year, Ulfberht features a custom-designed, adjustable gas piston operating system with magazine feeding. It has a steel receiver with 30 MOA of elevation built in, 27.5-inch chrome moly barrel with 1:9.3″ twist rate, standard metric muzzle threading for this caliber of M18x1.5 with three-prong flash hider installed, folding Magpul PRS stock, and Geissele SSA® two-stage, match-type trigger. The rifle is 41.25 inches long with the stock folded and 50 inches long with the stock extended. Its total height is approximately 8.5 inches and its width is 3.5 inches. The total rifle weight is 19.8 pounds. The rifle ships in a hard case with four custom, 10-round, polymer magazines. When prepared for shipment in its hard case, the entire package weighs 50 pounds.

Barrel Length (in): 27.5″, Barrel Twist: 1:9.3, Barrel Finish: Black, Barrel Threading: M18x1.5, Handguard: Custom, Stock: Magpul PRS, Trigger: Geissele SSA, Muzzle Device: Three-Prong Flash Hider, Finish: Black

Caliber: .338 Lapua Magnum

Weight: 19.8 lbs

Overall length: 41.25″ collapsed, 50″ extended

Height: 8.5″

Width: 1.75″

Barrel length: 27.5″

Stock: Magpul PRS

Trigger: Geissele Auomatics SSA two-stage, 4.5 lb, non-adjustable

Capacity: 10rd, double stack magazine

Flash hider: Three-prong compact