BT Gun Company carries Underwood Ammo handgun and rifle ammunition in a range of calibers and bullet configurations. Options include Flat Nose Black Cherry coated handgun ammunition, Hunting & Self Defense handgun loads, Sporting JHP handgun ammunition, and Maximum Expansion rifle ammunition. Available chamberings include .380 ACP, 9mm Luger, and .300 Blackout.

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Underwood Ammo Controlled Chaos Ammunition, silver box with two cartridges beside it
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Underwood Ammo Controlled Chaos Ammunition .223 Rem 55gr Solid 3250 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB425
$20.12
Underwood Ammo Controlled Chaos Rifle Ammunition, white box with two brass cartridges
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Underwood Ammo Controlled Chaos Rifle Ammunition 30-30 Win 140gr HP 2400 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB559
$52.09
Underwood Ammo Extreme Terminal Performance, silver box with two cartridges, front view
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Underwood Ammo Extreme Terminal Performance Hunting and Self Defense Ammunition .380 ACP(+P) 90gr JHP 20/ct

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Underwood Ammo
SKU: cssi-dd-UB141
$17.38
Underwood Ammo Handgun Ammunition, gray box with three brass cartridges, front view
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Underwood Ammo Handgun Ammunition .50 AE 300gr FMJ 1580 fps 20/ct

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Underwood Ammo
SKU: cssi-go-UB509
$37.92
Underwood Ammo Handgun Ammunition, two silver cartridges with copper tips beside branded box
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Underwood Ammo Handgun Ammunition .50 AE 300gr JHP 1580 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB510
$42.53
Underwood Ammo Handgun Ammunition, silver box with three visible cartridges
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Underwood Ammo Handgun Ammunition 44 Rem Mag 200gr JHP 1650 fps 20/ct

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Underwood Ammo
SKU: cssi-go-UB329
$28.69
Underwood Ammo Handgun Ammunition, white box with two cartridges displayed in front
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Underwood Ammo Handgun Ammunition 44 Spl 245gr FMJ 950 fps 50/ct

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Underwood Ammo
SKU: cssi-go-UB323
$48.02
Underwood Ammo Handgun Ammunition, front view of gray box with loose cartridges and expanded bullet
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Underwood Ammo Handgun Ammunition 45 Auto (+P) 230gr JHP 1000 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB334
$23.09
Underwood Ammo 9mm Luger +P+ 147gr JHP, silver box with cartridges and expanded bullets, front view
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Underwood Ammo Handgun Ammunition 9mm Luger(+P+) 147gr JHP 1175 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB138
$21.22
Underwood Ammo Hard Cast Flat Nose Handgun Ammunition, silver box with two cartridges
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Underwood Ammo Hard Cast Flat Nose Handgun Ammunition 10mm Auto 200gr FN 1250 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB248
$25.83
Underwood Ammo Hard Cast Flat Nose Ammunition, gray box with two cartridges in front
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Underwood Ammo Hard Cast Flat Nose Handgun Ammunition 10mm Auto 220gr FN 1200 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB242
$25.83
Underwood Ammo Hard Cast Flat Nose Handgun Ammunition with white box and two cartridges
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Underwood Ammo Hard Cast Flat Nose Handgun Ammunition 40 S&W 200gr FN 1000 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB740
$24.95
Underwood Ammo Hard Cast Keith Handgun Ammunition, white box with three visible cartridges
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Underwood Ammo Hard Cast Keith Handgun Ammunition 38 Spl (+P) 158gr LSWC 1250 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB734
$21.22
Underwood Ammo Hard Cast Wadcutter Handgun Ammunition, silver box with two cartridges
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Underwood Ammo Hard Cast Wadcutter Handgun Ammunition 44 Spl 200gr LSWC 1000 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB736
$25.83
Underwood Ammo Hunting Rifle Ammunition, silver box with two brass cartridges
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Underwood Ammo Hunting Rifle Ammunition .458 SOCOM 300 gr JHP 1900 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB410
$48.02
Underwood Ammo Lead Flat Nose Gas Check, white ammunition box with two visible cartridges
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Underwood Ammo Lead Flat Nose Gas Check Handgun Ammunition 357 Mag 180gr LFN 1400 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB720
$32.31
Underwood Ammo Lead Long Flat Nose Ammunition, white box with two brass cartridges
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Underwood Ammo Lead long Flat Nose Ammunition .450 Bushmaster 360gr LFN 2449 fps 20/ft

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Underwood Ammo
SKU: cssi-dd-UB872
$41.54
Underwood Ammo Lead Semi-Wadcutter Hollow Point Gas Check Handgun Ammunition, two cartridges
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Underwood Ammo Lead Semi-Wadcutter Hollow Point Gas Check Handgun Ammunition 38 Spl (+P) 158gr LSWC 1160 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB733
$30.45
Underwood Ammo Lead Wadcutter Handgun Ammunition, silver box with two cartridges
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Underwood Ammo Lead Wadcutter Handgun Ammunition 38 Spl 150gr LWC 1000 fps 20/ct

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Underwood Ammo
SKU: cssi-go-UB732
$19.46
Underwood Ammo Lead Wide Flat Nose ammunition, silver box with one cartridge in front
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Underwood Ammo Lead Wide Flat Nose Handgun Ammunition 500 S&W 700gr FN 1200 fps 20/ct

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Underwood Ammo
SKU: cssi-dd-UB741
$71.09