Underwood Ammo 450 Bushmaster 300gr JSP 20/ct

Underwood Ammo Hunting and Self Defense Ammunition 450 Bushmaster 300gr JSP 1950 fps 20/ct

UPC: 816874024130 MPN: Not specified

Underwood Ammo Hunting and Self Defense Ammunition 450 Bushmaster 300gr JSP (jacketed soft point) is a factory-loaded 20-count box intended for lawful hunting and personal protection applications. This offering features a 0.452″ diameter, 300-grain JSP projectile with a listed muzzle velocity of 1950 feet per second, loaded in reloadable brass cases and boxer primed. Finish and barrel length are not applicable to ammunition; materials noted in the specifications include brass cartridge cases and lead-containing bullets. Each box contains 20 rounds and is sold as new production, non-corrosive ammunition.

• Caliber: 450 Bushmaster (0.452″ diameter)
• Barrel length: Not applicable for ammunition
• Finish/Material: Brass cartridge cases; bullets contain lead (JSP)
• Capacity / Magazine: 20 rounds per box (loaded pieces)
• Bullet type: 300 grain JSP (jacketed soft point)
• Muzzle velocity: 1950 feet per second (as listed)
• Muzzle energy: 2534 ft·lbs (as listed)
• Primer/Case: Boxer primed, reloadable brass cases
• Corrosion status: New production, non-corrosive
• Special features: Listed as suppressor-safe; intended for hunting and lawful self-defense applications

Why Choose Underwood Ammo

• Underwood Ammo is known for manufacturing purpose-built ammunition with clear specifications and consistent factory production processes.
• This 450 Bushmaster load pairs a 300 gr JSP projectile with high listed energy and velocity for applications where a heavy, controlled-expansion bullet is desired.
• Sold as new production, boxed ammunition with boxer-primed, reloadable brass cases—suitable for customers who prefer factory new rounds or handloaders who keep brass.

Packaging

The buyer receives one manufacturer box containing 20 loaded rounds of Underwood 450 Bushmaster 300gr JSP ammunition. Packaging is manufacturer labelled. No additional accessories, manuals, or warranties are specified in the source data.

Why Choose PMA Customs?

• Curated Parts: Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
• Quality Without Markup: We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
• American Made & Veteran Owned: As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.

Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!