Customizable Ar15 Uppers, Parts, & More!

Welcome! Browse our site for awesome Ar15 Deals!
Custom design your AR-15 Upper. MILLIONS of configurations!
Current average ship time: 1-3 business days.
We build our uppers here in Clinton, MS, USA!
$6.99-$9.99 Shipping for entire order!
Free Shipping on orders over $500!

Bolt Carrier Groups

Need a BCG to complete an ar upper or want a spare? Check out our awesome deals on various Ar bolt carrier groups.


224 Valkyrie & 6.8 SPC M16 / Ar15 BCG Bolt Carrier Group	'Ironman' Titanium Nitride BCG & Red ext Charging Handle	blem 9mm Nitride Hybrid Glock/Colt Bolt Carrier Group BCG
$119.00 $99.00	$249.00 $187.50	$169.99 $99.99



blem OilSlick Ar15 Bolt Carrier Group m16 BCG	Sale! Blem Black Nitride M16 / Ar15 Bolt carrier group bcg	458 Socom / 450 Bushmaster Ar15 BCG Bolt Carrier Group - Nickel
$249.00 $129.00	$189.00 $79.99	$229.00 $179.00



458 Socom / 450 Bushmaster Ar15 BCG Bolt Carrier Group - Nitride	Ar15 / M16 Gas Key for bolt carrier	Ar15 Bolt Face .458 socom / .450 bushmaster
$189.00 $99.00	$9.99	$79.99 $69.99



Ar15 One piece Enhanced Spiral Gas Ring	Combo sale! blem Assembled Ar15 Upper, Nickel BCG, & Handle	Custom Color / Caliber PVD m16 Ar Bolt Carrier Group BCG
$9.99	$249.00 $149.00	$249.00 $149.00



Nickel Boron EXO 308 / LR308 Dpms Bolt Carrier Group BCG ar10	OilSlick Ar15 Bolt Carrier Group m16 BCG Choose Your Caliber!	Test Fired Melonite m16 BCG & Ext. Latch Charging Handle -blem
$199.00 $189.00	$249.00 $179.00	$189.00 $94.50



ToolCraft Melonite / Black Nitride M16 Bolt Carrier Group	Test Fired blem Black Nitride M16 / Ar15 Bolt carrier group bcg	OilSlick Ar15 Bolt Carrier Group m16 BCG
$189.00 $79.00	$189.00 $74.99	$249.00 $179.00



Nickel Boron EXO M16 / Ar15 Full Auto Bolt Carrier Group	Titanium Nitride TiN M16 / Ar15 MPI Bolt Carrier Group 5.56/223	FailZero Nickel Boron EXO Coated M16 Complete Bolt Carrier Group
$219.00 $179.00	$229.00 $159.00 (2)	$159.99



Low Mass Black Nitride M16 / Ar15 Bolt carrier group bcg	Melonite / Black Nitride M16 / Ar15 Full Auto Bolt Carrier Group	6.5 Grendel II Bolt Carrier Group
$189.00 $119.00	$189.00 $99.00 (3)	$189.00 $99.00



7.62x39 M16 / Ar15 Bolt Carrier Group	6.8 SPC II M16 / Ar15 BCG Bolt Carrier Group	9mm Nitride Hybrid Bolt Carrier Group for Glock & Colt AR15 mags
$189.00 $99.00	$119.00 $99.00	$169.99 $129.99 (2)



308 Melonite Bolt Carrier Group	Ar15 Bolt Face 5.56 / 223 / 300 Blackout	Ar15 Bolt Face 6.5 Grendel II
$179.00 $149.00	$49.99	$79.99



Ar15 Bolt Face 6.8 SPC	Ar15 Bolt Face 7.62 x 39	Firing Pin Retaining Pin / Retainer , Ar15 / M16
$49.99	$49.99	$1.35



Ar15 / M16 Firing Pin	OilSlick Ar15 / M16 Bolt CARRIER ONLY	Snowflake Tactical Unicorn Ar15 Rainbow Bolt Carrier Group
$6.95	$199.00 $129.00 (1)	$249.00 $179.00 (1)



Blem / Salvage M16 Bolt Carrier Group BCG Parts Kit	Blem Titanium Nitride TiN M16 / Ar15 MPI BCG 5.56/223
$69.99	$229.00 $124.89 (1)

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