Steamboat Springs, Colorado · Open 6 days · (970) 879-7565

Ships to your FFL nationwide · Transfers welcome · Hunting & camp gear → Elk River Sports

AR15 Parts

Showing 141–160 of 597 results

In stock in Steamboat 6

Spikes Tactical

SPIKE'S STRIPPED UPPER/LOWER SET FDE

Multi · Semi-Auto

$250.00

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UPC 855319005617
Spikes Tactical

SPIKE'S STRIPPED UPPER/LOWER SET SPI

Multi · Semi-Auto

$212.00

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UPC 855319005600
Radian Weapons

RADIAN BUILDER KIT 14" GRAY

Multi · Semi-Auto

$1,445.00

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UPC 817093023959
Bravo Company Mfg

BCM PSTL LOWER GROUP W/RCVR EXT 556

.223 REM/5.56 NATO · Semi-Auto

$550.00

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UPC 812526020277
Battle Arms Development

BAD WORKHORSE LOWER RECEIVER BLK

Multi · Semi-Auto

$135.00

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UPC 810033783654
San Tan Tactical

SANTAN STT-15L LT LOWER RECEIVER

Multi · Semi-Auto

$297.00

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UPC 680599034039
Strike

ARBUDC223BK Ultimate Dust Cover Billet AR-15, M4, M16 Black Aluminum

$35.00

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UPC 708747548372
Primary Weapons Systems

PWS MK109 Mod 1-M Upper — 300 Blackout, 9.75″ Barrel

.300 AAC Blackout · 9.75"

$1,224.00

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UPC 811154033451
Diamondback

308M135M50B10 DB Barrel 308 Win 13.50" Mid-Length Black Nitride 4150 Chrome Moly Vanadium Steel

$146.00

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UPC 815875019220
TacFire

BU9MM4 Pistol Upper Assembly 9mm Luger 4" Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver M-LOK Handguard for AR-Platform

9mm · 4" · 9mm

$314.00

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UPC 729205520242
Daniel Defense

DD4 RIII Complete Upper Receiver 16" Barrel FDE

.223 REM/5.56 NATO · 16"

$1,666.00

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UPC 818773022996
Timber Creek Outdoor

Timber Creek Outdoors TCOEKB Enforcer Complete Build Kit Blue Anodized for AR-15

$599.99

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UPC 816397026642
TacFire

SSRK45ACPLPK AR Build Kit Sports South Exclusive 45 ACP AR-Platform Black Nitride

Semi-Auto

$408.00

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UPC 745559515222
Sons of Liberty Gun Works

SOLGW M4-L89 URG 14.5" 5.56 P/W ASR

.223 REM/5.56 NATO · 14.5"

$1,178.00

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UPC 657628673026
Faxon

MATCH BBL 223WYLDE 18" FLTD

.223 Wylde · 18"

$292.00

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UPC 816341023161
Radian Weapons

MODEL 1 BUILDER KIT 15.5" ODG

$1,488.00

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UPC 817093022594
Franklin Armory

F17-L Complete Upper Receiver .17 WSM 20rd Magazine 20" Threaded Barrel Black

.17 WSM

$1,209.00

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UPC 818725012853
Primary Weapons Systems

PWS MK116 MOD 2-M UPR 16" 762X39 BLK

7.62 x 39mm · 16.1"

$1,443.00

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UPC 811154033253
Rise Armament

RA22ARCCUBRN18 Upper Receiver 22 ARC 18" Brown Cerakote Barrel Aluminum

.22 ARC · 18" · .22 ARC

$999.00

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UPC 850043415923
Daniel Defense

DD BBL 556 18" S2W RIFLE

18"

$401.00

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UPC 815604019187