Shopping Cart
No items added.
close
Navigation

Lower Receiver Parts

AR-15 Lower Receiver Parts Kits | Buffer Tube | Captured Spring

Customize your weapon and build your own lower receiver parts kit by a selecting lower receiver part from our store. We have lower receiver parts available for the AR pistol, AR-15, AR-308, HK MR, and Tavor. To make the process of finding parts efficient and easier, use our filter system. You can use our filter system to find a part from different manufacturers. You can select more than one lower receiver parts. We have a large selection of parts available in our store to list them all. To give you an idea on the type of lower receiver part you can find here, you can order a buffer, castle nut, catches/releases, detent, end plate, disconnector, fire control, grip part, and several other lower receiver parts. You can also narrow down your selection by choosing between a single stage or two stage trigger, curved or flat trigger style, and drop in or standard install trigger setup. You can even select from a variety of different colors. Since quality is one of the most important aspects you look for in a part for your weapon, we bring you lower receiver parts from reputable brands known for manufacturing durable parts for a variety of different weapons.

View as
Sort by
Display per page
350 products found.

DSG AR Pivot/Takedown Detent Spring

DSG-4201-0015
DSG AR Pivot/Takedown Detent Spring
$0.75

DSG AR Pivot/Takedown Detent

DSG-4201-0043
DSG AR Pivot/Takedown Detent
$0.75

MAGPUL Battery Assist Lever BAD

MAG980-BLK
MAGPUL Battery Assist Lever BAD
$29.95 $28.45

DSG AR Buffer Retainer Detent Spring

DSG-4201-0012
DSG AR Buffer Retainer Detent Spring
$1.00 $0.75

DSG AR Buffer Retainer Detent

DSG-4201-0010
DSG AR Buffer Retainer Detent
$1.00

DSG AR Safety Detent

DSG-4201-0008
DSG AR Safety Detent
$1.00

DSG AR Ejector/Safety Spring

DSG-4201-0014
DSG AR Ejector/Safety Spring
$0.75 $0.70

DSG AR Carbine Stock Lock Ring/Castle Nut

DSG-4201-0037
DSG AR Carbine Stock Lock Ring/Castle Nut
$4.50 $3.99

DSG AR Magazine Catch Button Spring

DSG-4201-0042
DSG AR Magazine Catch Button Spring
$0.95 $0.70

DSG AR Bolt Catch Roll Pin

DSG-4201-0011
DSG AR Bolt Catch Roll Pin
$1.00

DSG AR15 Carbine Buffer Spring

DSG-4201-0040
DSG AR15 Carbine Buffer Spring
$2.99 $2.25

DSG AR15 Rifle Buffer Spring

DSG-4201-0046
DSG AR15 Rifle Buffer Spring
$14.00 $3.75