Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel |

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Geissele + Firearms Geissele Firearms Super Duty Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel Geissele + Firearms Geissele Firearms + Rifles Geissele Rifles Super Duty Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel

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Image of Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel, 1-7 Twist, Geissele Sparkout Flash Hider, No Magazine Rounds, 08187LB-FRRMPG

Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel, 1-7 Twist, Geissele Sparkout Flash Hider, No Magazine Rounds, 08187LB-FRRMPG

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Product Info for Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel

Geissele Automatics 08187LB Super Duty 5.56x45mm NATO 14.50", No Mag, Luna Black, B5 Enhanced Sopmod Stock, OEM Grip, Sparkout Flash Hider

Specifications for Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel:

Manufacturer:	Geissele
Gun Model:	Geissele Super Duty
Gun Type:	Rifle
Caliber:	5.56x45mm NATO
Barrel Length:	14.5 in
Action Type:	Gas Operated Semi-Automatic
Barrel Twist Rate:	1-7
Magazine Capacity:	0 Round
Height:	4 in
Width:	12 in
Length:	37
Hand:	Right
Muzzle Device:	Geissele Sparkout Flash Hider
Fabric/Material:	Aluminum

Package Contents:

Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel

What firearm models does the manufacturer say Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel is compatible with?

The manufacturer suggests that Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel is compatible with Geissele Super Duty

Ammunition

1–40 / 40

PMC Ammunition X-TAC, 5.56x45mm NATO, 55 grain, Full Metal Jacket, Brass, Centerfire Rifle Ammo, 20, 556X

PMC Ammunition X-TAC, 5.56x45mm NATO, 55 grain, Full Metal Jacket, Brass, Centerfire Rifle Ammo, 20, 556X

List: $15.99 (Save 31%)

PMC Ammunition X-TAC Light Armor Piercing 5.56x45mm NATO 62 Grain Brass Cased Centerfire Rifle Ammunition

PMC Ammunition X-TAC Light Armor Piercing 5.56x45mm NATO 62 Grain Brass Cased Centerfire Rifle Ammunition

As Low As (Save Up to 21%)

See all 2 models

PPU 5.56x45mm NATO 0 grain Brass Cased Blank Ammo, 20 Rounds, PPB556

PPU 5.56x45mm NATO 0 grain Brass Cased Blank Ammo, 20 Rounds, PPB556

List: $22.49 (Save 29%)

Hornady BLACK 5.56x45mm NATO 75 Grain InterLock HD SBR Centerfire Rifle Ammunition

Hornady BLACK 5.56x45mm NATO 75 Grain InterLock HD SBR Centerfire Rifle Ammunition

As Low As (Save Up to 11%)

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Hornady Frontier 5.56x45mm NATO 68 grain Boat-Tail Hollow Point Brass Cased Centerfire Rifle Ammo, 20 Rounds, FR310

Hornady Frontier 5.56x45mm NATO 68 grain Boat-Tail Hollow Point Brass Cased Centerfire Rifle Ammo, 20 Rounds, FR310

List: $19.60 (Save 13%)

Winchester USA 5.56x45mm NATO 62 grain Green Tip M855 Full Metal Jacket Boat Tail FMJBT Brass Centerfire Rifle Ammunition

Winchester USA 5.56x45mm NATO 62 grain Green Tip M855 Full Metal Jacket Boat Tail FMJBT Brass Centerfire Rifle Ammunition

As Low As (Save Up to 54%)

$0.65 - $0.82/Round

See all 7 models

Hornady Frontier 5.56x45mm NATO 55 Grain Brass Cased Full Metal Jacket Rifle Ammo, 250 Rounds, FR604

Hornady Frontier 5.56x45mm NATO 55 Grain Brass Cased Full Metal Jacket Rifle Ammo, 250 Rounds, FR604

List: $204.99 (Save 26%)

Winchester USA 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket Brass Centerfire Rifle Ammunition

Winchester USA 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket Brass Centerfire Rifle Ammunition

As Low As (Save Up to 25%)

$0.62 - $0.78/Round

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Freedom Munitions 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Rifle Ammunition

Freedom Munitions 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Rifle Ammunition

As Low As (Save Up to 19%)

$0.53 - $0.59/Round

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Barnes Vor-TxRifle Cartridges, 5.56x45mm NATO, TSX Boat Tail, 70 Grain, 20 - Rounds, *31191

Barnes Vor-TxRifle Cartridges, 5.56x45mm NATO, TSX Boat Tail, 70 Grain, 20 - Rounds, *31191

List: $43.99 (Save 10%)

First Breach 5.56 NATO 55 Grain Full Metal Jacket Boattail New C220 Brass Cased Rifle Ammo, 1000 Rounds, 50009

First Breach 5.56 NATO 55 Grain Full Metal Jacket Boattail New C220 Brass Cased Rifle Ammo, 1000 Rounds, 50009

List: $599.99 (Save 14%)

Federal American Eagle 5.56x45mm NATO 55 Grain Full Metal Jacket Boat Tail Brass Cased Rifle Ammunition

Federal American Eagle 5.56x45mm NATO 55 Grain Full Metal Jacket Boat Tail Brass Cased Rifle Ammunition

As Low As (Save Up to 22%)

$0.67 - $0.81/Round

See all 2 models

Hornady Superformance 5.56x45mm NATO 75 grain Boat-Tail Hollow Point Match Brass Cased Centerfire Rifle Ammo, 20 Rounds, 81264

Hornady Superformance 5.56x45mm NATO 75 grain Boat-Tail Hollow Point Match Brass Cased Centerfire Rifle Ammo, 20 Rounds, 81264

List: $41.40 (Save 28%)

Hornady Frontier 5.56x45mm NATO 55 Grain Hollow Point Centerfire Rifle Ammunition

Hornady Frontier 5.56x45mm NATO 55 Grain Hollow Point Centerfire Rifle Ammunition

As Low As (Save Up to 24%)

$0.65 - $0.67/Round

See all 2 models

Hornady Frontier 5.56x45mm NATO 62 Grain Full Metal Jacket Centerfire Rifle Ammunition

Hornady Frontier 5.56x45mm NATO 62 Grain Full Metal Jacket Centerfire Rifle Ammunition

As Low As (Save Up to 18%)

See all 2 models

Up to 14% Coupon

Atomic Ammunition Cycling Defense AD77 5.56x45mm NATO 77 grain Boat Tail Hollow Point Brass Cased Rifle Ammunition

Atomic Ammunition Cycling Defense AD77 5.56x45mm NATO 77 grain Boat Tail Hollow Point Brass Cased Rifle Ammunition

As Low As (Save Up to $13.01)

$1.47 - $1.65/Round

See all 2 models

PMC 556M55BP Battle Pack 5.56 NATO 62 Gr Light Armor Piercing LAP

PMC 556M55BP Battle Pack 5.56 NATO 62 Gr Light Armor Piercing LAP

List: $89.00 (Save 12%)

Hornady BLACK 5.56x45mm NATO 62 grain Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 20 Rounds, 81263

Hornady BLACK 5.56x45mm NATO 62 grain Full Metal Jacket Brass Cased Centerfire Rifle Ammo, 20 Rounds, 81263

List: $24.99 (Save 20%)

Barnes Vor-TxRifle Cartridges, 5.56x45mm NATO, TSX Boat Tail, 62 Grain, 20 - Rounds, *31190

Barnes Vor-TxRifle Cartridges, 5.56x45mm NATO, TSX Boat Tail, 62 Grain, 20 - Rounds, *31190

List: $42.99 (Save 16%)

AmmoDyn 5.56x45mm NATO 55 grain Full Metal Jacket Brass Cased Rifle Ammo, 30 Rounds, PM-55655-30

AmmoDyn 5.56x45mm NATO 55 grain Full Metal Jacket Brass Cased Rifle Ammo, 30 Rounds, PM-55655-30

List: $26.95 (Save 18%)

Fort Scott Munitions, 5.56x45mm NATO, 55 grain, Copper Solid, Brass, Centerfire Rifle Ammo, 20, 556-055-SCV

Fort Scott Munitions, 5.56x45mm NATO, 55 grain, Copper Solid, Brass, Centerfire Rifle Ammo, 20, 556-055-SCV

List: $28.32 (Save 10%)

Prvi Partizan RangeMaster, 5.56 NATO, 55 Grain, Full Metal Jacket, 20 Round Box PPRM5561

Prvi Partizan RangeMaster, 5.56 NATO, 55 Grain, Full Metal Jacket, 20 Round Box PPRM5561

List: $31.47 (Save 60%)

PMC 556XBP Battle Pack 5.56 NATO 55 Gr Full Metal Jacket Boat Tail FMJBT

PMC 556XBP Battle Pack 5.56 NATO 55 Gr Full Metal Jacket Boat Tail FMJBT

List: $140.00 (Save $9.01)

Hornady Superfomance 5.56 Nato 55 Grain Copper Solid CX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 812544

Hornady Superfomance 5.56 Nato 55 Grain Copper Solid CX Brass Cased Centerfire Rifle Ammo, 20 Rounds, 812544

List: $46.61 (Save 36%)

Norma Range and Training 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Cased Rifle Ammo, 20 Rounds, 701701313

Norma Range and Training 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Cased Rifle Ammo, 20 Rounds, 701701313

Barnes Precision MatchRifle Cartridges, 5.56x45mm NATO, Match Burner Open Tip Match Boat Tail, 69 Grain, 20 - Rounds, *30846

Barnes Precision MatchRifle Cartridges, 5.56x45mm NATO, Match Burner Open Tip Match Boat Tail, 69 Grain, 20 - Rounds, *30846

List: $42.99 (Save 19%)

PPU PPRM5561M 5.56X45 55 FMJBT RNGMSTR

PPU PPRM5561M 5.56X45 55 FMJBT RNGMSTR

List: $866.49 (Save $59.00)

Winchester Lake City 5.56 MM M855 FMJ WIN 62 GR 50 Green Tip 50-20RD Box 1000 rds tot, WM855K Case

Winchester Lake City 5.56 MM M855 FMJ WIN 62 GR 50 Green Tip 50-20RD Box 1000 rds tot, WM855K Case

List: $869.99 (Save $80.00)

Winchester Super Match

Winchester Super Match

As Low As (Save Up to $4.33)

$0.41 - $2.22/Round

See all 10 models

Veteran Ammo Defense 5.56x45mm NATO 62 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-556-24

Veteran Ammo Defense 5.56x45mm NATO 62 Grain Hollow Point Centerfire Pistol Ammo, 20 Rounds, HMBX-556-24

List: $49.99 (Save 23%)

Veteran Ammo Defense 5.56x45mm NATO 62 Grain Full Metal Jacket Centerfire Pistol Ammo, 20 Rounds, HMBX-556-25

Veteran Ammo Defense 5.56x45mm NATO 62 Grain Full Metal Jacket Centerfire Pistol Ammo, 20 Rounds, HMBX-556-25

List: $49.99 (Save 22%)

Hornady Frontier 5.56x45mm NATO 75 grain Boat Tail Hollow Point (BTHP) Brass Centerfire Rifle Ammunition

Hornady Frontier 5.56x45mm NATO 75 grain Boat Tail Hollow Point (BTHP) Brass Centerfire Rifle Ammunition

As Low As (Save Up to 17%)

See all 2 models

Hornady Frontier 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Rifle Ammunition

Hornady Frontier 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Rifle Ammunition

As Low As (Save Up to 17%)

$0.65 - $0.67/Round

See all 3 models

PMC Ammunition X-Tac Rifle Ammo 5.56 NATO 62 gr Green Tip 1000/ct, 5.56 M855 Case

PMC Ammunition X-Tac Rifle Ammo 5.56 NATO 62 gr Green Tip 1000/ct, 5.56 M855 Case

List: $739.99 (Save 13%)

G9 Defense 5.56mm 54 Grain Barrier Blind Hollow Point Brass Cased Pistol Ammo, 20 Rounds, B-556-54A

G9 Defense 5.56mm 54 Grain Barrier Blind Hollow Point Brass Cased Pistol Ammo, 20 Rounds, B-556-54A

List: $53.99 (Save 18%)

First Breach 5.56 NATO 55 Grain Full Metal Jacket Boattail New C220 Brass Cased Rifle Ammo, 20 Rounds, 556 55 loaded

First Breach 5.56 NATO 55 Grain Full Metal Jacket Boattail New C220 Brass Cased Rifle Ammo, 20 Rounds, 556 55 loaded

List: $15.99 (Save 13%)

Century Arms MKE 5.56x45mm NATO 62 Grain Full Metal Jacket Brass Cased Rifle Ammo, 2250 Rounds, AM8303

Century Arms MKE 5.56x45mm NATO 62 Grain Full Metal Jacket Brass Cased Rifle Ammo, 2250 Rounds, AM8303

List: $1,500.00 (Save $57.01)

Magtech 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Cased Rifle Ammo, 1000 Rounds, 556ACS

Magtech 5.56x45mm NATO 55 Grain Full Metal Jacket Brass Cased Rifle Ammo, 1000 Rounds, 556ACS

List: $732.00 (Save $31.51)

PMC Ammunition X-Tac 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammo, Metal Box, 840 Rounds, 1102741

PMC Ammunition X-Tac 5.56x45mm NATO 55 Grain Full Metal Jacket Rifle Ammo, Metal Box, 840 Rounds, 1102741

List: $632.49 (Save 10%)

PMC Ammunition X-Tac 5.56x45mm NATO 62 Grain Full Metal Jacket Boat Tail Rifle Ammo, Metal Box, 840 Rounds, 1102742

PMC Ammunition X-Tac 5.56x45mm NATO 62 Grain Full Metal Jacket Boat Tail Rifle Ammo, Metal Box, 840 Rounds, 1102742

List: $650.49 (Save $48.50)

Firearm Case

1–30 / 30

Pelican 1770 Long Watertight Case w/Foam and Lid, Black, 017700-0000-110

Pelican 1770 Long Watertight Case w/Foam and Lid, Black, 017700-0000-110

List: $894.95 (Save 19%)

Pelican VAULT V800 Double Rifle Case, 56.11in

Pelican VAULT V800 Double Rifle Case, 56.11in

List: $279.72 (Save 18%)

See all 2 models

Ulfhednar Gun Case/Shooting Mat Combo, Cordura Material, UH041

Ulfhednar Gun Case/Shooting Mat Combo, Cordura Material, UH041

List: $598.00 (Save 13%)

Eberlestock Sniper Sled Drag Bag Gun Case

Eberlestock Sniper Sled Drag Bag Gun Case

List: $380.00 (Save Up to $11.00)

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Pelican Storm Cases iM3200 Long Rifle Case

Pelican Storm Cases iM3200 Long Rifle Case

As Low As (Save Up to 21%)

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Pelican Storm Cases iM3300 Long Hard Gun Case, 53.8in

Pelican Storm Cases iM3300 Long Hard Gun Case, 53.8in

As Low As (Save Up to 19%)

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Pelican 1700 Protector Long Gun Case w/Foam, Black, 017000-0000-110

Pelican 1700 Protector Long Gun Case w/Foam, Black, 017000-0000-110

List: $393.95 (Save 14%)

Ulfhednar Gun Case w/Backpack Straps

Ulfhednar Gun Case w/Backpack Straps

As Low As (Save Up to 13%)

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Ulfhednar Gun Case w/backpack straps 140 cm, NSN N, UH040

Ulfhednar Gun Case w/backpack straps 140 cm, NSN N, UH040

List: $508.00 (Save 20%)

Pelican Storm Cases iM3100 Long Hard Gun Case, 39.8in

Pelican Storm Cases iM3100 Long Hard Gun Case, 39.8in

As Low As (Save Up to 14%)

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Eberlestock E2B Sniper Sled Drag Bag - 57in Long, Black

Eberlestock E2B Sniper Sled Drag Bag - 57in Long, Black

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Pelican VAULT V700 Case, Takedown Firearms, 39.61in, Black, VCV700-0000-BLK

Pelican VAULT V700 Case, Takedown Firearms, 39.61in, Black, VCV700-0000-BLK

List: $210.99 (Save 19%)

Pelican Vault V730 Tactical Rifle Case wl/wf, 47.1in

Pelican Vault V730 Tactical Rifle Case wl/wf, 47.1in

List: $257.00 (Save Up to 19%)

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Boyt Harness Deluxe Plantation Series Rifle Case, Taupe, 48in, 25135

Boyt Harness Deluxe Plantation Series Rifle Case, Taupe, 48in, 25135

List: $155.00 (Save 30%)

Evolution Outdoor President Series Case

Evolution Outdoor President Series Case

As Low As (Save 10%)

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Eylar Extra Large 53in Waterproof Roller Hard Rifle Case w/Foam

Eylar Extra Large 53in Waterproof Roller Hard Rifle Case w/Foam

As Low As (Save 44%)

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MTM Tactical 39in Rifle Crate, Dark Earth, TRC39

MTM Tactical 39in Rifle Crate, Dark Earth, TRC39

Free 2 Day Shipping

Boyt Harness Rifle Case

Boyt Harness Rifle Case

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Armageddon Gear M2010 Precision Rifle Case, Coyote Brown, AG0111

Armageddon Gear M2010 Precision Rifle Case, Coyote Brown, AG0111

List: $389.99 (Save $8.82)

Plano Rustrictor AW2 Rifle Case

Plano Rustrictor AW2 Rifle Case

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Armageddon Gear Precision Rifle Case

Armageddon Gear Precision Rifle Case

As Low As (Save Up to $4.36)

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Boyt Harness H36SG Single Takedown/Tactical Black, Interior 36.5in. x 13.5in. x 4in., 42104, Black, 42104

Boyt Harness H36SG Single Takedown/Tactical Black, Interior 36.5in. x 13.5in. x 4in., 42104, Black, 42104

List: $162.00 (Save $12.51)

M&P Pro Tac Gun Case, 42in, 110025

M&P Pro Tac Gun Case, 42in, 110025

List: $119.99 (Save 25%)

Magpul Industries DAKA Grid Organizer for Pelican Vault

Magpul Industries DAKA Grid Organizer for Pelican Vault

As Low As (Save Up to 11%)

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GPS Tactical Special Weapons Case

GPS Tactical Special Weapons Case

As Low As (Save Up to 25%)

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Pelican V800, Vault Double Rifle Case, With Foam, Olive Drab Green, 56.11"x 19.15"x 6.65" VCV800-0000-ODG

Pelican V800, Vault Double Rifle Case, With Foam, Olive Drab Green, 56.11"x 19.15"x 6.65" VCV800-0000-ODG

List: $255.99 (Save 10%)

Galati Gear 35in. Riot Gun Case 105819

Galati Gear 35in. Riot Gun Case 105819

List: $98.95 (Save 26%)

Boyt Harness H48SG Single Long Gun Case, 48in, Black, 40139

Boyt Harness H48SG Single Long Gun Case, 48in, Black, 40139

List: $165.00 (Save 15%)

Evolution Outdoor Rawhide Series Waxed Canvas Rifle Case, 48in, 44347-EV

Evolution Outdoor Rawhide Series Waxed Canvas Rifle Case, 48in, 44347-EV

List: $74.99 (Save $5.20)

Flambeau 513SN Double Coverage Black Polymer 5 Scoped Rifle Or Shotgun

Flambeau 513SN Double Coverage Black Polymer 5 Scoped Rifle Or Shotgun

List: $131.99 (Save $4.00)

Ammo Boxes

1–6 / 6

Berrys 79462 405 Ammo Box 223 Rem,5.56x45mm NATO 50rd Clear Lid W/Black Bottom

Berrys 79462 405 Ammo Box 223 Rem,5.56x45mm NATO 50rd Clear Lid W/Black Bottom

List: $6.49 (Save 51%)

Berrys 29682 405 Ammo Box 223 Rem,5.56x45mm NATO 50rd Smoke Lid W/Black Bottom

Berrys 29682 405 Ammo Box 223 Rem,5.56x45mm NATO 50rd Smoke Lid W/Black Bottom

List: $6.99 (Save 50%)

Berrys 44661 405 Ammo Box 223 Rem,5.56x45mm NATO 50rd Blue Lid W/Black Bottom

Berrys 44661 405 Ammo Box 223 Rem,5.56x45mm NATO 50rd Blue Lid W/Black Bottom

List: $6.99 (Save 50%)

Berrys 86410 005 Ammo Box 223 Rem,5.56x45mm NATO 100rd Blue Lid W/Black Bottom

Berrys 86410 005 Ammo Box 223 Rem,5.56x45mm NATO 100rd Blue Lid W/Black Bottom

List: $6.99 (Save 21%)

MTM Ammo Rack w 4 RS-50-24 Ammo boxes, Dark Earth/Clear Blue, ARRS

MTM Ammo Rack w 4 RS-50-24 Ammo boxes, Dark Earth/Clear Blue, ARRS

Berrys 11664 005 Ammo Box 223 Rem,5.56x45mm NATO 100rd Smoke Lid W/Black Bottom

Berrys 11664 005 Ammo Box 223 Rem,5.56x45mm NATO 100rd Smoke Lid W/Black Bottom

List: $6.99 (Save 21%)

Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel Unavailable & Discontinued Models

List of Unorderable Models

Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel, 1-7 Twist, Geissele Sparkout Flash Hider, No Magazine Rounds, 08187LB-FRRMPG , MPN: 08187LB , UPC: 817953027219 , Code: 1TO-FR1-CTRT480-08187LB-FRRMPG

Compare (0)

Geissele + Firearms Geissele Firearms Super Duty Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel Geissele + Firearms Geissele Firearms + Rifles Geissele Rifles Super Duty Geissele Super Duty Semi-Auto Rifle, 5.56x45mm NATO, 14.50 in barrel

Last updated 2025-11-12 UTC.