Underwood
Showing 10–18 of 19 resultsSorted by popularity
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SOLD OUT 
UNDERWOOD 500 S&W 700GR AMMO 20CT
Out of Stock$4.05 / round$80.95 -
SOLD OUT 
UNDERWOOD 480 RUGER 300GR XTREME PENETRATOR AMMO 20CT
Out of Stock$4.00 / round$79.95 -
SOLD OUT 
UNDERWOOD 10MM 200GR HARD CAST FLAT NOSE 1250FPS
Out of Stock $29.95 -
SOLD OUT 
UNDERWOOD 10MM AUTO 220GR HARD CAST FN
Out of Stock $29.95 -
UNDERWOOD 458 SOCOM 300GR JHP AMMO 20RDS
In Stock$2.75 / round$54.95 -
UNDERWOOD 9MM LUGER +P HARD CAST 147GR AMMO 20RDS
In Stock$1.35 / round$26.95 -
UNDERWOOD 50 BEOWULF 350GR XTP AMMO 20RDS
In Stock$2.55 / round$50.95 -
SOLD OUT 
UNDERWOOD 50 BEOWULF 350GR FMJ AMMO 20RDS
Out of Stock$2.05 / round$40.95 -
UNDERWOOD 44 REM MAG 255GR LEADCWADCUTTER AMMO 20RDS
In Stock $41.95
Matt's Sports & Ammo
A family-owned ammunition and reloading shop in Comstock Park, Michigan. Real inventory, fair prices, easy in-store pickup.
Ammunition & components only. No firearms.
Help
Reloading Data
Visit & Call
Comstock Park, Michigan
(616) 784-6811
info@mattsammo.com
FFL Request
You must be 18+ to buy ammunition (21+ for handgun ammunition). Ammunition, powder, and primers are in-store pickup; we follow all federal and state law on every sale.
© 2026 Matt's Sports & Ammo, Comstock Park, MI