Bcg: Compare Prices & Find the Best Deals

Scopelist Updated Aug 11, 2026

25% OFF

oakley Men's Lunar RCk/Toadstool Check Lifestyle Podium Plaid Ls Flannel FOA402573-BCG

$52.50 $70.00

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EuroOptic Updated Aug 11, 2026

25% OFF

Oakley Men's Lunar RCk/Toadstool Check Lifestyle Podium Plaid Ls Flannel FOA402573-BCG Top in Black, M

$52.50 $70.00

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Primary Arms Updated Aug 11, 2026

One Horse M16 5.56/.300 BLK BCG Nickel Boron - Bolt Carrier Group

$104.99

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Primary Arms Updated Aug 11, 2026

One Horse M16 5.56/.300 Blackout AR-15 BCG - Nitride

$74.99

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Primary Arms Updated Aug 11, 2026

Expo Arms 5.56 Mil-Spec M16 BCG Phosphate - Bolt Carrier Group - Open Box

$104.96

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Lotz Outdoors Updated Aug 10, 2026

8% OFF

The Takedown Tools Triggered Company Disruptor FRT (SBW) AMBI M16 BCG + H3 Buffer Bundle - AR-15 (USA Made)

$479.99 $519.99

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Lotz Outdoors Updated Aug 10, 2026

The Takedown Tools Highly Polished Mirror Chrome BCG - Full Auto Bolt Carrier Group | 5.56 / .223 / 300 BLK

$249.99

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Lotz Outdoors Updated Aug 10, 2026

12% OFF

The Takedown Tools Trigger Supply M16 Full Auto Cut BCG - 100% USA Made | AR-15 Bolt Carrier Group

$149.99 $169.99

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GrabAGun Updated Aug 10, 2026

13% OFF

Odin Works Stainless 6.5 Grendel 16 inch Lite profile with Tunable Gas Block and BCG

$399.99 $460.00

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GrabAGun Updated Aug 10, 2026

11% OFF

Luth-Ar LUTH AR BCG Complete 223

$106.99 $119.95

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GrabAGun Updated Aug 10, 2026

13% OFF

Heckler And Koch MR762 A4 Upper Receiver Black 7.62 X 51 13 Threaded Barrel w/ BCG & Buffer

$2649.00 $3049.00

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United States Association of Gun Owners Updated Aug 10, 2026

Tacfire BU-308-7 308 PSTL UPPER 7 W/BCG

$433.97

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United States Association of Gun Owners Updated Aug 10, 2026

Tacfire Inc. TacFire AR-15 Complete Upper with BCG .308 Win 12" Black

$433.97

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United States Association of Gun Owners Updated Aug 10, 2026

Q Llc Q Honey Badger Update Kit BCG and Buffer System

$500.00

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United States Association of Gun Owners Updated Aug 10, 2026

Je Machine Tech JE MACHINE PS-BCG3 223/556/300BO/350 ARBLT

$89.00

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United States Association of Gun Owners Updated Aug 10, 2026

Fostech Inc. FOSTECH COMPL BCG NKL BORON COAT LO

$256.97

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United States Association of Gun Owners Updated Aug 10, 2026

Bear Creek Arsenal 5.56 NATO COMPLETE UPPER 16" BRL 1:7 TWIST MID-LENGTH GAS MLOK W/ BCG & CHARGING

$236.97

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United States Association of Gun Owners Updated Aug 10, 2026

Aero Precision AERO PRCSN 556 BCG PHOSPHATE NOLOGO

$149.99

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KYGUNCO Updated Aug 10, 2026

Shadow Systems U526 Rifle 5.56mm FDE Ambi SS Stock 16" DLC BCG

$2199.00

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Optics Planet Updated Aug 10, 2026

26% OFF

Phase 5 Weapon Systems Inc Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group BCG Black Phosphate

$150.00 $202.50

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Optics Planet Updated Aug 10, 2026

10% OFF

Kak Industry KAK K-SPEC Low Mass AR15 BCG Dual Ejectors Down Vent Sand Cuts Anodize and NP3

$247.49 $274.00

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Optics Planet Updated Aug 10, 2026

9% OFF

Kak Industry KAK K-SPEC Low Mass AR15 BCG Dual Ejectors Down Vent Sand Cuts

$80.99 $89.00

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Optics Planet Updated Aug 10, 2026

17% OFF

Angstadt Arms Bolt Carrier Group BCG .40 SW Black

$199.99 $239.99

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Guns.com Updated Aug 10, 2026

Aero Precision AERO PRECISION X15 556 16" Upper w/ BCG and Comp, Cloth Bag, Compmag extra, (2) Magazines

$1099.99

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Palmetto State Armory Updated Aug 10, 2026

13% OFF

Shadow Systems U526 Rifle 16" 5.56 NATO W/ DLC BCG, FDE

$2199.00 $2529.00

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Palmetto State Armory Updated Aug 10, 2026

40% OFF

Palmetto State Armory PSA 7" Nitride 5.56 1/7 6" Hex Lightweight M-Lok Upper - No BCG & Charging Handle

$149.99 $249.99

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Palmetto State Armory Updated Aug 10, 2026

Palmetto State Armory PSA 7" 5.56 NATO 1/7 Nitride 9" Hex Lightweight M-Lok Freedom Upper With Fluted Flash Can, No BCG & Charging Handle

$249.99

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Palmetto State Armory Updated Aug 10, 2026

Palmetto State Armory PSA 16" 5.56 NATO 17" LSA M-LOK Upper With Linear Comp - No BCG or CH

$299.99

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Natchez Shooting & Outdoors Updated Aug 10, 2026

Tacfire AR-15 Complete Upper with BCG .308 Win 12" Black

$549.99

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Natchez Shooting & Outdoors Updated Aug 10, 2026

Q Honey Badger Update Kit BCG and Buffer System

$500.00

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United States Association of Gun Owners Updated Aug 10, 2026

Wmd Guns WMD NIB-X BCG 7.62X39 Bolt Carrier Group

$175.50

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United States Association of Gun Owners Updated Aug 10, 2026

Wmd Guns WMD NIB-X BCG 450 Bushmaster

$154.97

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United States Association of Gun Owners Updated Aug 10, 2026

Sons Of Liberty Gun Works Nickel Teflon BCG 5.56

$279.00

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United States Association of Gun Owners Updated Aug 10, 2026

Sons Of Liberty Gun Works OCKS BCG 5.56 Phosphate

$210.00

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United States Association of Gun Owners Updated Aug 10, 2026

Odin Works Enhanced 9mm BCG Stainless Steel

$160.55

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United States Association of Gun Owners Updated Aug 10, 2026

Lantac Usa Llc Lantac E-BCG Enhanced Side Charger 5.56 Nickel Boron

$289.99

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry KAK K-SPEC AR15 BCG M16 5.56 NP3 DE

$247.49

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry KAK K-SPEC Enhanced BCG 5.56 Hard Chrome

$233.96

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry KAK AR15 BCG M16 5.56 NP3 Bolt Carrier Group

$202.49

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry K-SPEC AR-15 BCG M16 5.56 Black

$188.96

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry KAK K-SPEC Enhanced BCG for 6.5 Grendel - Black

$179.96

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry KAK K-SPEC BCG AR-15 Bolt Carrier Group NP3/Chrome

$134.99

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry KAK AR15 M16 BCG 5.56 CLP C158 Black

$125.96

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United States Association of Gun Owners Updated Aug 10, 2026

Kak Industry KAK K-SPEC Enhanced Carrier DV AR-15 BCG

$98.99

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TLO Outdoors Updated Aug 10, 2026

Spikes Tactical Midlength Complete AR-15 Upper 16in 5.56 NATO w/ 12in Rail & BCG STU5035CQ2F

$845.98

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Palmetto State Armory Updated Aug 10, 2026

Palmetto State Armory PSA 16" Midlength 5.56 NATO 1:7 Nitride B5 MLOK Upper, No BCG & CH, Black

$199.99

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Palmetto State Armory Updated Aug 10, 2026

Harrington & Richardson H&R AR-15 605 5.56 15.3" Complete Upper w/ BCG & CH, Gray

$679.99

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GritrSports Updated Aug 10, 2026

Lantac Usa M-SPEC NiB 7.62/.308 BCG (01-MSPEC-762-NIB-BCG)

$215.78

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GritrSports Updated Aug 10, 2026

Lantac Usa M-SPEC NiB 5.56/.223 BCG (01-MSPEC-556-NIB-BCG)

$168.35

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Scopelist Updated Aug 11, 2026

q, llc. Honey Badger Stainless Steel/Black Nitride SCAR-Cut Two-Piece Bolt Carrier Group ACC-HB-BCG-2PC-MP-UP

$500.00

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EuroOptic Updated Aug 11, 2026

Q, LLC. Honey Badger Stainless Steel/Black Nitride SCAR-Cut Two-Piece Bolt Carrier Group ACC-HB-BCG-2PC-MP-UP

$500.00

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Lotz Outdoors Updated Aug 10, 2026

13% OFF

The Takedown Tools Partisan Disruptor FRT + MPI BCG + Armaspec SMB H3 - Complete AR-15 FRT Kit for Suppressed & Short-Gas Builds

$459.99 $529.97

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Lotz Outdoors Updated Aug 10, 2026

12% OFF

The Takedown Tools Partisan Disruptor FRT + BCG + Armaspec SMB H2 - Complete AR-15 FRT Upgrade Kit

$459.99 $519.97

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Lotz Outdoors Updated Aug 10, 2026

The Takedown Tools Complete FRT Combo - Disruptor FRT + M16 BCG + Odin Works HFRT 100% USA Made

$499.99

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TLO Outdoors Updated Aug 10, 2026

San Tan Tactical Enhanced AR-15 Bolt Carrier Group, 6mm ARC, Black Nitride Finish STT-Enhanced BCG-6ARC

$193.98

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TLO Outdoors Updated Aug 10, 2026

Lantac Usa M-SPEC 308/7.62mm Nickel Boron Bolt Carrier Group 01-MSPEC-762-NIB-BCG

$247.98

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TLO Outdoors Updated Aug 10, 2026

Lantac Usa M-SPEC Bolt Carrier Group 223/556 Titanium Nitride AR15 01-MSPEC-556-TIN-BCG

$212.98

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TLO Outdoors Updated Aug 10, 2026

Failzero Lightweight/Low Mass AR-15 Bolt Carrier Group, EXO Nickel Boron Coated, FZ-LW-BCG-01-NH

$231.98

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Palmetto State Armory Updated Aug 10, 2026

Palmetto State Armory PSA AR-15 10.5" 5.56 NATO 1/7 Nitride LSA 11" Ravage No CH or BCG

$429.99

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Palmetto State Armory Updated Aug 10, 2026

10% OFF

Midwest Industries Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U

$614.99 $682.99

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Palmetto State Armory Updated Aug 10, 2026

10% OFF

Midwest Industries Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U

$609.99 $677.99

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Palmetto State Armory Updated Aug 10, 2026

10% OFF

Black Rain Ordnance SPEC15 5.56 AR-15 Bolt Carrier Group, Black Nitride - BRO-SPEC15-BCG

$138.99 $154.99

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TLO Outdoors Updated Aug 10, 2026

Tacfire 7.62x39mm 5in Black Nitride Complete Upper Assembly with BCG and A2 Flash Hider BU762395

$354.98

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TLO Outdoors Updated Aug 10, 2026

Rosco Manufacturing K9 Sauce Pack URG Kit 16in 5.56 NATO, BCG & Gas System SP-K9-16-556-BCG-GTI

$397.98

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Firearms Depot Updated Aug 10, 2026

One Horse Llc Ohubco1 M16 Nitride Bcg 5.56 300bo

$70.97

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Optics Planet Updated Aug 10, 2026

6% OFF

Battle Arms Development Workhorse 16in 5.56 Nato Upper Receiver Assembly No Bcg No Ch

$524.95 $556.95

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Scopelist Updated Aug 11, 2026

10% OFF

surefire HS Buffer for Use with Surefire BCG SF-BUFFER-HS

$90.00 $100.00

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Scopelist Updated Aug 11, 2026

mdt JAE Adjustable GEN2 Blk Bag Rider 114679-BCG

$149.99

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Scopelist Updated Aug 11, 2026

5% OFF

sons of liberty gun works SOLGW M4-L89 Broadsword 5.56mm 11.5" No BCG/CH Upper Receiver M4L89BSUPPER-11.5-556

$1211.25 $1275.00

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Scopelist Updated Aug 11, 2026

sons of liberty gun works OCKS 5.56mm & .300 BLK Carpenter 158 OCKS Screws Phosphate Bolt Carrier Group SOLGW-BCG556-OCKS

$210.00

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Scopelist Updated Aug 11, 2026

12% OFF

geissele automatics Geissele Super Duty 5.56mm 14.5" Heavy Bbl (.750 Journal) DDC Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-661S

$1009.99 $1150.00

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Scopelist Updated Aug 11, 2026

12% OFF

geissele automatics Geissele Super Duty 5.56mm 14.5" Heavy Bbl (.750 Journal) Black Stripped Upper Receiver (No Charging Handle, Muzzle Device, or BCG) 08-661B

$899.99 $1025.00

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Scopelist Updated Aug 11, 2026

mdt JAE NVM BCG Body and Base 105514-BCG

$229.99

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Scopelist Updated Aug 11, 2026

q, llc. AR-15 Stainless Steel/Black SCAR-Cut Two-Piece Bolt Carrier Group ACC-AR-BCG-2PC

$400.00

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Scopelist Updated Aug 11, 2026

q, llc. Sugar Weasel .300 BLK 13" Upper *BCG Not Included* ACC-SW-300-13IN-UPPER

$1450.00

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