Lower Parts

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13 Pcs. Oops Kit - Commonly Misplaced Small Lower Parts

Small detents and springs that are commonly lost during maintenance or modification.Includes:Bolt Ca..

$6.35

AR Magazine Catch Assembly

New Mil-Spec Magazine CatchMatte Black.Magazine Catch, Spring, and Button is included..

$5.99

AR Enhanced Aluminum Trigger Guard

Constructed of Superior Strength Billet AluminumBlack Anodized Finish / .3oz Direct Drop In Fac..

$5.99

AR Enhanced Aluminum Trigger Guard - Tan Anodized New

AR Enhanced Aluminum Trigger Guard - Tan Anodized

Constructed of Superior Strength Billet AluminumTan Anodized / .3ozDirect Drop In Factory Replacemen..

$5.99

AR Enhanced Aluminum Trigger Guard -Metallic Green  New

AR Enhanced Aluminum Trigger Guard -Metallic Green

Constructed of Superior Strength Billet Aluminum Metallic Green  / .3ozDirect Drop In Fact..

$5.99

AR Mil-Spec Trigger Spring

AR- Mil-Spec Trigger SpringThe trigger spring is an essential part of the AR- Lower ReceiverMaterial..

$2.59

AR Platform Anti-Walk Pins - Stainless Steel

CNC Machined for Precision Material: Brushed Stainless Steel Standard .156 Diameter Pin Package Incl..

$11.99

AR-10 Lower Receiver Parts Kit (NO FIRE CONTROL GROUP AND PISTOL GRIP)

Proprietary to AR-10 platform, has longer take down and pivot pins then the standard AR-15This kit ..

$24.99

AR-15 & AR-10 Steel Buffer Retainer Detent/Pins with Springs

Made to the highest degree of Mil-Spec tolerances Constructed from heat-treated ordnance stee..

$2.99

Mil-Spec Castle Nut for 5.56/.223 Buffer Tube Assembly | USA MADE

Fits: AR platform with military specification collapsible buffer tubes Made..

$2.50

AR- Ambidextrous Safety Selector

Dual-sided, ambidextrous levers allow easy use from either side of the receiverDesign on SSL inclu..

$17.99

AR- Steel Trigger w/ Black Oxide Finish - Made in the U.S.A

Machined to precise Mil-Spec dimensionsMaterial: 8620 Alloy SteelFinish: Black OxideUSA MADE ..

$9.99

AR- Steel Trigger w/ SILVER Oxide Finish - Made in the U.S.A SOLD OUT

AR- Steel Trigger w/ SILVER Oxide Finish - Made in the U.S.A

Machined to precise Mil-Spec dimensionsMaterial: 8620 Alloy SteelFinish: Silver OxideMade in U.S.A..

$9.99

AR- Steel Hammer w/ Black Oxide Finish | USA MADE

Machined to precise Mil-Spec dimensionsMaterial: 8620 Alloy SteelFinish: Black OxideUSA MADE..

$9.99

AR Mil-Spec Safety Selector (Standard Lever)

Mil-SpecMaterial: High Carbon SteelFinish: Anti-reflective Matte BlackStandard single-sided pointer ..

$7.99

AR- Steel Disconnector Spring - Black -100pcs

Standard AR- disconnector spring100 PcsFeatures:Military specificationSolid steel constructionFinish..

$13.99

A2 Adapter/Spacer Screw - for A1 to A2 Buffer Tube Conversion

A2 Adapter/Spacer ScrewFor A1 to A2 Buffer Tube ConversionRequires Mil-Spec Fixed Stock Tube Spacer ..

$2.50

Aluminum 6061 T6 M Operator Enhanced Drop In Trigger Guard

Aluminum 6061 T6 M Operator Enhanced Drop In Trigger Guard. Enhanced Mil Spec Trigger Winter Gu..

$4.50

AR-10 Pivot Pin and Take Down Pin

Standard mil-spec pivot and take down pin designed for the AR-10Will not fit AR-15, the pins are des..

$8.99

AR - Steel Disconnector - Black

Standard AR-15 and AR-10 DisconnectorFeatures:       Military Specification &nbs..

$1.99

AR-10 Steel Bolt Catch Replacement

Constructed of Steel and designed to lock the bolt carrier group to the rear of the r..

$6.99

Locking Collar for Pistol Buffer Tube - SBX Compatible

Locking Collar for Pistol Buffer Tube - SBX CompatibleLocking Collar designed to fit around and ti..

$8.99