Hamilton Rifles

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Desirable Rock River Arms LAR-15 Stainless Barrel Free Float AR15 Precision Rifle: Up for auction is a Rock River Arms LAR-15 chambered in 5.56 NATO. Built by one of the most respected names in the AR industry, this rifle combines accuracy-focused features with the proven reliabilit

2026

Desirable Rock River Arms LAR-15 Stainless Barrel Free Float AR15 Precision Rifle

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Gorgeous AR15 16" Barrel Carbine Gas System 5.56 NATO Rifle: Up for auction is a custom AR-15 chambered in 5.56 NATO. Featuring a versatile 16-inch barrel and carbine-length gas system, this rifle represents one of the most popular and proven AR-15 configuratio

2026

Gorgeous AR15 16" Barrel Carbine Gas System 5.56 NATO Rifle

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Rugged AR15 5.56 NATO 16" Carbine Rifle Adjustable Stock AR Platform: Up for auction is a custom AR-15 chambered in 5.56 NATO. Featuring a versatile 16-inch barrel and a proven carbine-length gas system, this rifle embodies the configuration that helped make the AR-15 A

2026

Rugged AR15 5.56 NATO 16" Carbine Rifle Adjustable Stock AR Platform

Old Steel Historical Firearms LLCLittleton, CO

SOLD

AR15 Upper Receiver 7.5" 5.56 NATO Quad Rail Pistol Upper Assembly: Up for auction is an AR-15 upper receiver assembly chambered in 5.56 NATO. Featuring a compact 7.5-inch barrel and quad rail handguard, this upper delivers the aggressive appearance and compact dimens

2026

AR15 Upper Receiver 7.5" 5.56 NATO Quad Rail Pistol Upper Assembly

Old Steel Historical Firearms LLCLittleton, CO

SOLD

AR15 5.56 NATO 16" Upper Receiver Carbine Gas Slim Handguards Rifle Upper: Up for auction is an AR-15 upper receiver assembly chambered in 5.56 NATO. Featuring a 16-inch barrel and a carbine-length gas system, this upper delivers the proven reliability and familiar handling

2026

AR15 5.56 NATO 16" Upper Receiver Carbine Gas Slim Handguards Rifle Upper

Old Steel Historical Firearms LLCLittleton, CO

SOLD

NEW Faxon Firearms 8" .300 Blackout Barrel with AAC Muzzle Brake: Up for auction is a new Faxon Firearms 8-inch barrel chambered in .300 AAC Blackout, paired with an AAC muzzle brake. Faxon Firearms is well known in the AR industry for producing high-quality barrels

2026

NEW Faxon Firearms 8" .300 Blackout Barrel with AAC Muzzle Brake

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Lot of 3 AR15 Gas Tubes Includes Pistol Length & Mid-Length Gas Tubes: This lot includes three AR15 gas tubes, featuring both pistol-length and mid-length configurations to support a variety of AR build projects. Gas tubes play a critical role in the direct impingement o

2026

Lot of 3 AR15 Gas Tubes Includes Pistol Length & Mid-Length Gas Tubes

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Lot of Various AR15 Collapsible Buttstocks: This lot includes a selection of AR15 collapsible buttstocks, offering a range of options for AR-platform builds and parts inventories. Designed for standard AR-15 buffer tube compatibility, these sto

2026

Lot of Various AR15 Collapsible Buttstocks

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Lot of 2 AR10 / .308 Charging Handles: This lot includes two AR10/.308 charging handles designed for use with large-frame AR platforms chambered in .308 Winchester, 7.62 NATO, and similar cartridges. Built to provide reliable operation and

2026

Lot of 2 AR10 / .308 Charging Handles

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Knights Armament 5-Slot M-LOK to Picatinny Rail Segment AR15 (New in Bag): This Knights Armament 5-slot M-LOK to Picatinny rail segment is a new in bag accessory designed for AR15 and compatible M-LOK handguard systems. It provides a secure and reliable mounting interface fo

2026

Knights Armament 5-Slot M-LOK to Picatinny Rail Segment AR15 (New in Bag)

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Vortex Venom Red Dot Sight with Picatinny Mount & Rubber Cover: This Vortex Venom red dot sight is a compact, fast-acquisition optic designed for pistol and rifle platforms. Featuring a clear illuminated dot for rapid target engagement, it mounts to standard Picat

2026

Vortex Venom Red Dot Sight with Picatinny Mount & Rubber Cover

Old Steel Historical Firearms LLCLittleton, CO

SOLD

SOTAC Perst-4 Style IR / Visible Laser Module Training & Simulation Unit: This SOTAC Perst-4 style laser module is designed to replicate the appearance and layout of the well-known Perst-4 aiming device. Featuring both infrared (IR) and visible laser functionality, it is in

2026

SOTAC Perst-4 Style IR / Visible Laser Module Training & Simulation Unit

Old Steel Historical Firearms LLCLittleton, CO

SOLD

WADSN Perst-4 Style IR / Visible Laser Device Rail-Mounted Aiming Module: This WADSN Perst-4 style laser device is a compact rail-mounted aiming module designed in the form factor of the well-known Perst series. Built for Picatinny rail compatibility, it provides both visib

2026

WADSN Perst-4 Style IR / Visible Laser Device Rail-Mounted Aiming Module

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Eye-Catching Custom Tactical AR15 Gordon Carbine Style Pistol 14.5" Barrel Carry Handle: Up for auction is a custom Tactical AR-15 pistol chambered in 5.56 NATO. This rifle captures the iconic appearance of the famous Gordon Carbine configuration, featuring a classic carry handle upper an

2026

Eye-Catching Custom Tactical AR15 Gordon Carbine Style Pistol 14.5" Barrel Carry Handle

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Unique AR15 Side Charger 7.62x39 16" Free Float M-LOK Rifle: Up for auction is a custom AR-15 Side Charger chambered in 7.62x39. Combining the familiar ergonomics of the AR platform with the proven performance of the 7.62x39 cartridge, this rifle offers a uniqu

2026

Unique AR15 Side Charger 7.62x39 16" Free Float M-LOK Rifle

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Aero Precision M4E1 Matched Receiver Set AR15 Upper & Lower Receivers: Up for auction is an Aero Precision M4E1 Matched Receiver Set. Recognized throughout the firearms industry as one of the premier foundations for a custom AR build, the M4E1 receiver set combines outst

2026

Aero Precision M4E1 Matched Receiver Set AR15 Upper & Lower Receivers

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Aero Precision Gen 2 Stripped Lower Receiver FDE AR15 Lower: Up for auction is an Aero Precision Gen 2 Stripped Lower Receiver finished in Flat Dark Earth (FDE). Built by one of the most respected manufacturers in the AR industry, this receiver provides an exce

2026

Aero Precision Gen 2 Stripped Lower Receiver FDE AR15 Lower

Old Steel Historical Firearms LLCLittleton, CO

SOLD

NEW BCM MCMR 13" M-LOK Free Float Handguard AR15 Rail: Up for auction is a new Bravo Company Manufacturing (BCM) MCMR 13-inch M-LOK free float handguard. BCM is a leading name in the AR-15 industry, known for producing duty-grade components trusted by pro

2026

NEW BCM MCMR 13" M-LOK Free Float Handguard AR15 Rail

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Lot of 4 Aero Precision AR15 Carbine Length Gas Tubes (New): This lot includes four Aero Precision AR15 carbine-length gas tubes, providing a reliable and consistent solution for standard carbine gas system builds. Manufactured to Aero Precisions quality standa

2026

Lot of 4 Aero Precision AR15 Carbine Length Gas Tubes (New)

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Lot of 5 Mil-Spec AR15 Charging Handles: This lot includes five mil-spec AR15 charging handles, making it an excellent option for builders, armorers, and enthusiasts working on multiple AR-platform projects. Designed for compatibility with s

2026

Lot of 5 Mil-Spec AR15 Charging Handles

Old Steel Historical Firearms LLCLittleton, CO

SOLD

PEQ-15 Style Tactical Laser Aiming Module (Black) with Dual Pressure Pad: This PEQ-15 style tactical laser aiming module is a replica/training unit designed for mounting on standard Picatinny rail systems. Finished in black, it replicates the external form factor of the wid

2026

PEQ-15 Style Tactical Laser Aiming Module (Black) with Dual Pressure Pad

Old Steel Historical Firearms LLCLittleton, CO

SOLD

EOTech XPS2 Style Red Dot Sight: This EOTech XPS2-style red dot sight is a training optic designed to replicate the appearance and handling characteristics of the popular XPS-series holographic sight. Featuring the familiar compact p

2026

EOTech XPS2 Style Red Dot Sight

Old Steel Historical Firearms LLCLittleton, CO

SOLD

Holosan Micro Red Dot Sight Budget Compact Reflex Optic (Holosun-Style Design): This Holosan micro red dot sight is a compact, lightweight reflex optic designed in a popular micro red dot form factor, offering fast target acquisition and a clean, simple sight picture. The low-pro

2026

Holosan Micro Red Dot Sight Budget Compact Reflex Optic (Holosun-Style Design)

Old Steel Historical Firearms LLCLittleton, CO

SOLD

PEQ-15 Style Tactical Laser Module Black with Pressure Pad: This PEQ-15 style laser aiming module is a compact rail-mounted unit designed in the form factor of the widely recognized military-style aiming device. Finished in black, it mounts to standard Picatin

2026

PEQ-15 Style Tactical Laser Module Black with Pressure Pad

Old Steel Historical Firearms LLCLittleton, CO

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Rifles Auctions

Matching pair RUSSIAN FLINTLOCK MILITARY PISTOLS TULA DATED 1798 REIGN OF PAUL I

RARE Signed Japanese Imperial Guard Birds Head Tachi

Important 19th century possibly Sikh related spectacular talwar sword

Best of the Best 45

Starts on:

Hallandale Beach, FL, US

Ruger Mini-14 Semi-Automatic Rifle .223 with 18.5 Inch Barrel

Smith & Wesson Model 24-3 Double Action Revolver .44 S.&W. Special with 3 Inch Barrel

Colt Government Model Semi-Automatic Pistol .38 Super with 5 Inch Barrel

NO RESERVE Gun Collectors Dream Auction Day 2

Brand Used Works

Starts on:

Henderson, TX, US

A Pair of Winchester Model 94 Buffalo Bill Commemorative Lever Action Rifle and Carbine .30-30 with

Colt Government Model 1911 Semi-Automatic Pistol .38 Super with 5 Inch Barrel

Smith & Wesson Model 29-2 Double-Action Revolver .44 Magnum with 8-3/8 Inch Barrel

NO RESERVE Gun Collectors Dream Auction Day 1

Brand Used Works

Starts on:

Henderson, TX, US

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