ArmsAgora logo Loadout Loadout

Upper Receivers/conv Kits

Compare upper receivers/conv kits prices from top retailers. Find the best deals across all major brands.

Products
248
In Stock
218
Brands
45
Price Range
$22–$5,714

Top Upper Receivers/conv Kits Brands

Radian Weapons 47Sons Of Liberty Gun Works 25Aero Precision 23Advantage Arms 21Battle Arms Development 10Luth-AR 8

Upper Receivers/conv Kits Calibers

5.56 NATO 51223 Remington 3322 LR 27223 Wylde 196mm ARC 139mm 8
All Upper Receivers/conv Kits Products (248 results)
LBE Upper with Forward Assist and Dust Cover - LBE Unlimited
▼ 27%
LBE Unlimited
LBE Upper with Forward Assist and Dust Cover
$93.53 $128.99
● In Stock
Advantage Arms Conversion Kit 22LR - Advantage Arms
▼ 23%
Advantage Arms
Advantage Arms Conversion Kit 22LR
$219.99 $285.99
● In Stock
Bravo Company BCM M4 Assembled AR-15 Upper Receiver Aluminum - Bravo Company Manufacturing
▼ 23%
Bravo Company Manufacturing
Bravo Company BCM M4 Assembled AR-15 Upper Receiver Aluminum
● In Stock
Luth-AR AR-15 A1 Upper Receiver Assembled - Luth-AR
▼ 6%
Luth-AR
Luth-AR AR-15 A1 Upper Receiver Assembled
● In Stock
Spike s Tactical Generation 2 Billet Upper 223 Remington 556NATO Mil-Spec Barrel Nut - Spikes Tactical
▼ 14%
Spikes Tactical
Spike s Tactical Generation 2 Billet Upper 223 Remington 556NATO Mil-Spec Barrel Nut
$208.99 $243
● In Stock
Spikes Tactical ST15 Stripped Flat Top Upper Receiver Black - Spikes Tactical
▼ 29%
Spikes Tactical
Spikes Tactical ST15 Stripped Flat Top Upper Receiver Black
● In Stock
Geissele AR-15 Super Duty MOD1 Pinned and Welded Complete Upper Receiver 5.56x45mm 13.9" Cold Hammer Forged Barrel M-LOK DDC - Geissele Automatics
▼ 10%
Geissele Automatics
Geissele AR-15 Super Duty MOD1 Pinned and Welded Complete Upper Receiver 5.56x45mm 13.9" Cold Hammer Forged Barrel M-LOK DDC
● In Stock
Battle Arms AR-15 Workhorse Upper Receiver Assembly without BCG 223 Remington (Wylde) 16" Barrel 15" M-LOK Handguard Black - Battle Arms Development
▼ 20%
Battle Arms Development
Battle Arms AR-15 Workhorse Upper Receiver Assembly without BCG 223 Remington (Wylde) 16" Barrel 15" M-LOK Handguard Black
● In Stock
Advantage Arms Glock 19/23 Gen 3 Conversion Kit .22 LR 4.02 Barrel 10-Rounds - Advantage Arms
▼ 29%
Advantage Arms
Advantage Arms Glock 19/23 Gen 3 Conversion Kit .22 LR 4.02 Barrel 10-Rounds
$210.26 $295.99
● In Stock
Advantage Arms Conversion Kit .22 LR - Advantage Arms
▼ 23%
Advantage Arms
Advantage Arms Conversion Kit .22 LR
$219.99 $284.49
● In Stock
Battle Arms Workhorse AR-15 Complete Upper Receiver 223 Remington (Wylde) 16" Barrel - Battle Arms Development
▼ 15%
Battle Arms Development
Battle Arms Workhorse AR-15 Complete Upper Receiver 223 Remington (Wylde) 16" Barrel
● In Stock
HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16.5" Barrel - Heckler and Koch
▼ 19%
Heckler and Koch
HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16.5" Barrel
● In Stock
Spikes Tactical 9mm Luger AR-15 Complete Upper Receiver - Spikes Tactical
▼ 26%
Spikes Tactical
Spikes Tactical 9mm Luger AR-15 Complete Upper Receiver
● In Stock
Advantage Arms Conversion Kit for Glock 17 22 31 .22 LR 4.49 Barrel 10-Rounds - Advantage Arms
▼ 23%
Advantage Arms
Advantage Arms Conversion Kit for Glock 17 22 31 .22 LR 4.49 Barrel 10-Rounds
$219.99 $285.99
● In Stock
Sons Of Liberty Gun Works Patrol Complete Upper 5.56 16 Barrel - Sons Of Liberty Gun Works
▼ 23%
Sons Of Liberty Gun Works
Sons Of Liberty Gun Works Patrol Complete Upper 5.56 16 Barrel
● In Stock
CMMG Bravo Rimfire AR-15 Conversion Kit with 3 10-Round Magazines 22 LR Stainless Steel - CMMG
▼ 37%
CMMG
CMMG Bravo Rimfire AR-15 Conversion Kit with 3 10-Round Magazines 22 LR Stainless Steel
$163.06 $259.99
● In Stock
Steyr Arms AUG 9mm Conversion Kit w/ 28-Round Waffle Style Magazine - Steyr Arms
▼ 16%
Steyr Arms
Steyr Arms AUG 9mm Conversion Kit w/ 28-Round Waffle Style Magazine
● In Stock
Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm with Pinned 14.5" Cold Hammer Forged Barrel M-LOK Black - Geissele Automatics
▼ 14%
Geissele Automatics
Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm with Pinned 14.5" Cold Hammer Forged Barrel M-LOK Black
● In Stock
CMMG Bravo Rimfire AR-15 Conversion Kit with 10-Round Magazine 22 LR Stainless Steel - CMMG
▼ 30%
CMMG
CMMG Bravo Rimfire AR-15 Conversion Kit with 10-Round Magazine 22 LR Stainless Steel
$139.99 $199.95
● In Stock
Battle Arms Development XIPHOS Upper Receiver Stripped 9MM Billet 7075-T6 Aluminum Construction - Battle Arms Development
▼ 19%
Battle Arms Development
Battle Arms Development XIPHOS Upper Receiver Stripped 9MM Billet 7075-T6 Aluminum Construction
● In Stock
Savage Arms Axis, Axis II, 110 Apex, 110 Ultralite Single Shot Sled with Integral Latch Short Action - Savage Arms
▼ 47%
Savage Arms
Savage Arms Axis, Axis II, 110 Apex, 110 Ultralite Single Shot Sled with Integral Latch Short Action
$24.45 $45.99
● In Stock
Sons of Liberty Gun Works East India Starter AR-15 13.7" Pinned CMV 5.56 NATO Assembled Upper Receiver Kit - Sons Of Liberty Gun Works
MSRP
Sons Of Liberty Gun Works
Sons of Liberty Gun Works East India Starter AR-15 13.7" Pinned CMV 5.56 NATO Assembled Upper Receiver Kit
● In Stock
FightLite MCR Dual-Feed 16.25" Upper 5.56x45mm 1:7 Mil-Std 1913 Picatinny Rail, Black - FightLite Industries
▼ 13%
FightLite Industries
FightLite MCR Dual-Feed 16.25" Upper 5.56x45mm 1:7 Mil-Std 1913 Picatinny Rail, Black
● In Stock
San Tan Tactical STT PILLAR Billet AR-15 Upper Receiver Black - San Tan Tactical
▼ 13%
San Tan Tactical
San Tan Tactical STT PILLAR Billet AR-15 Upper Receiver Black
● In Stock
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

Shop
Categories Brands Retailers Search
Account
My Armory Loadouts Saved Items
Company
Trusted Retailer Privacy Policy Terms
© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.