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Build Kits

Compare build kits prices from top retailers. Find the best deals across all major brands.

Products
661
In Stock on This Page
10
Brands
77
Price Range
$7–$1,835

Top Build Kits Brands

Midwest Industries 140Aero Precision 82Geissele Automatics 53Magpul 30Daniel Defense 24Brownells 21
All Build Kits Products (661 results)
MDT M-LOK Baker Wings Aluminum Black - MDT
▼ 40%
MDT
MDT M-LOK Baker Wings Aluminum Black
$120 $199.99
● In Stock
Ar15 Ultra Lite Mlok Hand Guards - Ar15 7'''' Ultra Lite Mlok Hand Guard - Sharps Bros
▼ 17%
Sharps Bros
Ar15 Ultra Lite Mlok Hand Guards - Ar15 7'''' Ultra Lite Mlok Hand Guard
$103.33 $123.99
● In Stock
Magpul X-22 Backpacker Forend Gray Compatible with X-22 Backpacker Stock - Magpul
▼ 34%
Magpul
Magpul X-22 Backpacker Forend Gray Compatible with X-22 Backpacker Stock
$21.99 $33.2
● In Stock
Aero Precision M5 Atlas R-One AR-15 M-LOK Handguard 15" Olive Drab - Aero Precision
▼ 12%
Aero Precision
Aero Precision M5 Atlas R-One AR-15 M-LOK Handguard 15" Olive Drab
$216.42 $244.99
● Availability Unknown
Aero Precision Atlas R-One AR-15 M-LOK Handguard 10.3" Flat Dark Earth - Aero Precision
▼ 16%
Aero Precision
Aero Precision Atlas R-One AR-15 M-LOK Handguard 10.3" Flat Dark Earth
$172.4 $204.99
● Availability Unknown
Aero Precision AR15 Atlas R-One M-LOK Handguard 10.7 - Aero Precision
Aero Precision
Aero Precision AR15 Atlas R-One M-LOK Handguard 10.7
$154.99
● Out of Stock
Aero Precision Atlas R-One AR-15 M-LOK Handguard 7.25" Black - Aero Precision
▼ 17%
Aero Precision
Aero Precision Atlas R-One AR-15 M-LOK Handguard 7.25" Black
$137.48 $164.99
● Availability Unknown
Ar-15 M4 Ras Forend Assembly - M4 Ras Handguard - Knights Armament
▼ 14%
Knights Armament
Ar-15 M4 Ras Forend Assembly - M4 Ras Handguard
$277.72 $324.47
● Availability Unknown
Ar-15 Alg Defense Emr V3x Handguard - Alg Defense Emr V3x 15'''' M-Lok Handguard For Ar-15 Black - Geissele Automatics
▼ 41%
Geissele Automatics
Ar-15 Alg Defense Emr V3x Handguard - Alg Defense Emr V3x 15'''' M-Lok Handguard For Ar-15 Black
$89.99 $153
● In Stock
Aero Precision M4E1 Enhanced Gen 2 AR-15 M-LOK Handguard 9.22" Flat Dark Earth - Aero Precision
▼ 20%
Aero Precision
Aero Precision M4E1 Enhanced Gen 2 AR-15 M-LOK Handguard 9.22" Flat Dark Earth
$123.24 $154.99
● Availability Unknown
Aero Precision Enhanced MLOK Gen 2 Handguard Flat Dark Earth 7.3 - Aero Precision
Aero Precision
Aero Precision Enhanced MLOK Gen 2 Handguard Flat Dark Earth 7.3
$129.99
● Out of Stock
Aero Precision Enhanced Gen 2 Handguard 7 M-LOK for AR-15 - Aero Precision
Aero Precision
Aero Precision Enhanced Gen 2 Handguard 7 M-LOK for AR-15
$113.99
● Out of Stock
Aero Precision M4E1 Enhanced Gen 2 AR-15 M-LOK Handguard 14.94" Flat Dark Earth - Aero Precision
▼ 17%
Aero Precision
Aero Precision M4E1 Enhanced Gen 2 AR-15 M-LOK Handguard 14.94" Flat Dark Earth
$149.99 $179.99
● Availability Unknown
Aero Precision Atlas S-One AR-15 M-LOK Handguard 12.56" Flat Dark Earth - Aero Precision
▼ 14%
Aero Precision
Aero Precision Atlas S-One AR-15 M-LOK Handguard 12.56" Flat Dark Earth
$179.99 $209.99
● Availability Unknown
AERO PRECISION AR15 12" ATLAS S-ONE M-LOK Handguard - Anodized - Aero Precision
MSRP
Aero Precision
AERO PRECISION AR15 12" ATLAS S-ONE M-LOK Handguard - Anodized
$119.99
● Availability Unknown
Aero Precision Enhanced Gen 2 Handguard 9 M-LOK for AR-15 - Aero Precision
Aero Precision
Aero Precision Enhanced Gen 2 Handguard 9 M-LOK for AR-15
$110.49
● Out of Stock
Midwest Industries Extended Henry Model X Handguard 357 Magnum Black - Midwest Industries
▼ 14%
Midwest Industries
Midwest Industries Extended Henry Model X Handguard 357 Magnum Black
$270.68 $314.95
● Availability Unknown
Battle Arms WORKHORSE M-LOK Handguard 4", Black - Battle Arms Development
▼ 2%
Battle Arms Development
Battle Arms WORKHORSE M-LOK Handguard 4", Black
$116.21 $118.95
● In Stock
SIG SAUER M400 Tread Handguard Black - Sig Sauer
▼ 26%
Sig Sauer
SIG SAUER M400 Tread Handguard Black
$99.99 $135.99
● In Stock
Brigand Arms Hoplite Edge M-LOK Low-Profile Handguard 5.50", Black - Brigand Arms
▼ 13%
Brigand Arms
Brigand Arms Hoplite Edge M-LOK Low-Profile Handguard 5.50", Black
$176.57 $203.99
● In Stock
Brigand Arms Hoplite Edge M-LOK Low-Profile Handguard 5", Black - Brigand Arms
▼ 19%
Brigand Arms
Brigand Arms Hoplite Edge M-LOK Low-Profile Handguard 5", Black
$195.49 $242.58
● In Stock
L89 Drive Lock M-Lok Rail - L89 Drive Lock 10.75'''' M-Lok Rail W/Steel Qd Sockets For Ar15 - Sons Of Liberty Gun Works
MSRP
Sons Of Liberty Gun Works
L89 Drive Lock M-Lok Rail - L89 Drive Lock 10.75'''' M-Lok Rail W/Steel Qd Sockets For Ar15
$334
● In Stock
M89 Heavy Drive Lock M-Lok Rail - M89 Heavy Drive Lock 11.5'''' M-Lok Rail W/Steel Qd Sockets - Sons Of Liberty Gun Works
▼ 14%
Sons Of Liberty Gun Works
M89 Heavy Drive Lock M-Lok Rail - M89 Heavy Drive Lock 11.5'''' M-Lok Rail W/Steel Qd Sockets
● In Stock
Ar-15 Cmr Handguard Mlok - Cmr 13'''' Mlok Free Float Handguard - Centurion Arms
MSRP
Centurion Arms
Ar-15 Cmr Handguard Mlok - Cmr 13'''' Mlok Free Float Handguard
$218.5
● Availability Unknown
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