We may get paid by partner for deals, including promoted items

Sponsored

OpticsPlanet use Code: GEARCHASE Coupon Codes Amazon - Lightning Deals Amazon - Hunting Deals Heated Clothing Stio Hoka Mountain Hardwear

UTG Leapers Pro RBU6BM Mil-Spec Carbine AR15/M16 Buttstock Kit Polymer/Aluminum Black by Leapers -

27% off

Product Description

Leapers RBU6BM: Leapers Mil-Spec Stock Assembly comes complete with action spring, buffer assembly, tear-drop ring and castle nut. It is constructed of high-strength polymer with a black finish, and a extension tube made from aluminum with rolled threads. This model is made in the US.

UTG Leapers Pro RBU6BM Mil-Spec Carbine AR15/M16 Buttstock Kit Polymer/Aluminum Black

at Classic Firearms

Browse all Classic Firearms deals

$39.99 $54.97 27% Discount

You save $14.98

In Stock at Classic Firearms

Price checked 6 days ago

Buy Now at Classic Firearms

Secure checkout Easy returns

or compare prices

Product Details

Brand Leapers

MPN RBU6BM

Accessories Leapers

More from Leapers

Last Updated:

Oct 26, 2026 07:11 AM

UTG ACCU-SYNC 30mm QR Picatinny Cantilever Mount 50mm Offset High Profile View Details

$91.97

Buy Now · $91.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG MT-RM870 Optic Mount for Remington 870 Shotgun

UTG MT-RM870 Optic Mount for Remington 870 Shotgun View Details

$61.97

Buy Now · $61.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

Leapers UTG TLUMA04 ARCA 9-Slot M-LOK Aluminum Rail

Leapers UTG TLUMA04 ARCA 9-Slot M-LOK Aluminum Rail View Details

$54.97

Buy Now · $54.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

Leapers UTG ACCU-SYNC 30mm Picatinny Cantilever High Profile Mount - AIR32250 View Details

$49.97

Buy Now · $49.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

Leapers UTG TLUMA03 ARCA 6-Slot M-LOK Aluminum Rail

Leapers UTG TLUMA03 ARCA 6-Slot M-LOK Aluminum Rail View Details

$44.97

Buy Now · $44.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

$Leapers UTG TLUMA01 ARCA 3.10\" M-LOK Rail Mount$ Leapers UTG TLUMA01 ARCA 3.10\" M-LOK Rail Mount View Details

$29.97

Buy Now · $29.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

$Leapers UTG Micro Gas Block .750\" Phosphate Steel 1.15\" - MNTARMGB01$ Leapers UTG Micro Gas Block .750\" Phosphate Steel 1.15\" - MNTARMGB01 View Details

$19.97

Buy Now · $19.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG Angled Index M-LOK Mount - TLTRM01

UTG Angled Index M-LOK Mount - TLTRM01 View Details

$15.97

Buy Now · $15.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG Pro AR-15 Receiver Extension Tube, 6-Position, 6061-T6 Aluminum, Matte Black Anodized.

UTG Pro AR-15 Receiver Extension Tube, 6-Position, 6061-T6 Aluminum, Matte Black Anodized. View Details

$21.97

Buy Now · $21.97

Classic Firearms

Last Updated:

Nov 01, 2026 07:25 AM

Leapers Integrix IX8 LVPO 1-8X28 FFP MOA

Leapers Integrix IX8 LVPO 1-8X28 FFP MOA View Details

$1499.97 $1699.97

12% off

Buy Now · $1499.97

Last Updated:

Oct 26, 2026 07:11 AM

$UTG Leapers Pro MTU019SS AR15 Rifle Handguard Aluminum Black 15\",Leapers,,MTU019SS,,Accessories,,,,94.97,94.97,"Leapers MTU019SS: Leapers AR15 Super Slim Handguard is super lightweight with a rail at 12 o\'clock position that forms a continuous picatinny$ UTG Leapers Pro MTU019SS AR15 Rifle Handguard Aluminum Black 15\",Leapers,,MTU019SS,,Accessories,,,,94.97,94.97,"Leapers MTU019SS: Leapers AR15 Super Slim Handguard is super lightweight with a rail at 12 o\'clock position that forms a continuous picatinny View Details

$94.97

Buy Now · $94.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

$UTG Leapers TL-BP98Q Super Duty Bipod with QD Lever Mount Black Metal 6-8.5\",Leapers,,TL-BP98Q,,Accessories,,,,54.97,34.99,"Leapers TLBP98Q: Leapers Super Duty Bipod with QD Lever Mount is constructed of metal with rubber feet and a black finish. It has$ UTG Leapers TL-BP98Q Super Duty Bipod with QD Lever Mount Black Metal 6-8.5\",Leapers,,TL-BP98Q,,Accessories,,,,54.97,34.99,"Leapers TLBP98Q: Leapers Super Duty Bipod with QD Lever Mount is constructed of metal with rubber feet and a black finish. It has View Details

$68.97

Buy Now · $68.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

$UTG TL-BP99Q QD Bipod 8-12.8\",Leapers,,TL-BP99Q,,Accessories,,,,59.97,59.97,"Leapers TL-BP99Q:$ UTG TL-BP99Q QD Bipod 8-12.8\",Leapers,,TL-BP99Q,,Accessories,,,,59.97,59.97,"Leapers TL-BP99Q: View Details

$59.97

Buy Now · $59.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

Leapers OPRMR20CTS OP3 Micro SLS Single Dot Black Anodized 1x 4 MOA Red Dot Reticle

Leapers OPRMR20CTS OP3 Micro SLS Single Dot Black Anodized 1x 4 MOA Red Dot Reticle View Details

$99.99 $129.97

23% off

Buy Now · $99.99

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG Leapers TL-SWPM01 Angled QD Sling Swivel Adaptor Black Aluminum

UTG Leapers TL-SWPM01 Angled QD Sling Swivel Adaptor Black Aluminum View Details

$9.97

Buy Now · $9.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG RG2W3224 Scope Ring Set Max Strength See-Thru For Rifle Picatinny/Weaver High 30mm Tube Black Anodized Aluminum

UTG RG2W3224 Scope Ring Set Max Strength See-Thru For Rifle Picatinny/Weaver High 30mm Tube Black Anodized Aluminum View Details

$24.78

Buy Now · $24.78

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG MNT-955 Low Profile Rear Sight Folding Black for AR-15 View Details

$29.97

Buy Now · $29.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG MNT-755 Low Profile Front Sight Folding Black for AR-15 View Details

$27.97

Buy Now · $27.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

UTG Leapers Pro TLU001-KIT Mil-Spec Receiver Extension Tube Kit AR-15 6061-T6 Aluminum

UTG Leapers Pro TLU001-KIT Mil-Spec Receiver Extension Tube Kit AR-15 6061-T6 Aluminum View Details

$37.97

Buy Now · $37.97

Classic Firearms

Last Updated:

Oct 26, 2026 07:11 AM

$UTG TL-ARWR01 Armorer\'s Combo Wrench Black Phosphate Steel AR-Platform$ UTG TL-ARWR01 Armorer\'s Combo Wrench Black Phosphate Steel AR-Platform View Details

$44.97

Buy Now · $44.97

Classic Firearms