Lower Parts
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On Sale
Schmid Ambidextrous Semi-Auto Safety Selector | Short/Long
Schmid Tool
Now: $15.00Was: $19.95Schmid semi-auto ambidextrous safety selector lever, is precision manufactured from high-grade steel to correct mil-spec dimensions. Fits AR15, M4 and 901 rifles. With one full size and one short...Now: $15.00Was: $19.95 -
Colt M16/M4/AR15 Auto Sear Pin
Colt
$3.50Factory Colt pin for automatic sear assembly. Replacement parts, all NFA rules apply$3.50 -
On Sale
AU M16 / M4 3-Position Ambidextrous Safety Selector
AU
Now: $25.00Was: $34.95AU M16 / M4 3-Position Ambidextrous Safety SelectorDescription: Our Ambidextrous Safety Selector for M16/M4 select-fire rifles is an affordable solution for those seeking a tactical advantage...Now: $25.00Was: $34.95 -
On Sale
AU AR15 / AR10 Ambidextrous Safety Selector
AU
Now: $15.00Was: $29.95Our Ambidextrous Safety Selector for AR15/AR10 rifles is a high quality solution for those seeking a tactical advantage for their combat rifle. Whether replacing parts or building a new rifle, an...Now: $15.00Was: $29.95 -
On Sale
Schmid Ambidextrous Semi-Auto Safety Selector | Long/Long
Schmid Tool
Now: $15.00Was: $19.95Schmid semi-auto ambidextrous safety selector lever, is precision manufactured from high-grade steel to correct mil-spec dimensions. Fits AR15, M4 and 901 rifles. With two full size levers.Now: $15.00Was: $19.95 -
Colt Ambidextrous Semi-Auto Safety Selector
Colt
$60.99Factory Colt semi-auto ambidextrous safety selector lever, fits AR15, M4 and 901 rifles. With one full size and one short lever.40083140002513036743$60.99 -
On Sale
Colt M16/M4/AR15 Magazine Release Button
Colt
Now: $3.00Was: $5.00Factory Colt M16/M4/AR15 magazine release button.Now: $3.00Was: $5.00 -
Colt M16/M4 Ambidextrous 3-Position Safety Selector
Colt
$60.99Factory Colt M16/M4 3-position ambidextrous safety selector lever, fits automatic and burst-fire M16, M4 and 901 rifles. With one full size and one short lever.400024400025400583$60.99 -
$2.00 -
On Sale
Colt AR15 Detent Spring for Safety Selector & Ejector
Colt
Now: $2.00Was: $2.50Factory Colt detent spring for safety selector and ejector, fits all M4/M5/M7/AR15 series of rifles.Now: $2.00Was: $2.50 -
Colt Semi-Auto Safety Selector Lever
Colt
$21.95Factory Colt semi-auto safety selector lever, fits AR15, M4 and 901 rifles. Reversible to accommodate right or left handed shooters.$21.95 -
On Sale
Colt M4/AR15 Disconnect Spring
Colt
Now: $1.99Was: $2.19Factory Colt disconnect spring for M4/AR15 series of rifles.Now: $1.99Was: $2.19 -
On Sale
Colt AR15/M4 Hammer & Trigger 0.155 Steel Pin
Colt
Now: $1.99Was: $2.49Factory Colt hammer and trigger pin for M4/M5/AR15 series of rifles. 0.155 small steel pin for current production riflesNow: $1.99Was: $2.49 -
Out of StockOn Sale
Schmid Ambidextrous Full-Auto Safety Selector | Short/Long
Schmid Tool
Now: $25.00Was: $29.95Schmid select-fire ambidextrous safety selector lever, is precision manufactured from high-grade steel to correct mil-spec dimensions. Fits AR15, M4 and 901 rifles. With one full size and one short...Now: $25.00Was: $29.95 -
On Sale
Colt AR15/M4 Hammer Spring for Semi-Auto & Select-Fire
Colt
Now: $1.99Was: $2.49Factory Colt hammer spring for M4/M5/AR15 series of rifles, compatible with semi-auto and select fire.Now: $1.99Was: $2.49 -
Colt M16/M4 3-Position Safety Selector Lever
Colt
$44.00Factory Colt 3-position select-fire safety selector lever, fits M16, M4 and 901 rifles. Reversible to accommodate right or left handed shooters.$44.00 -
On Sale
Colt AR15/M4 Trigger Spring
Colt
Now: $1.99Was: $2.49Factory Colt trigger spring for M4/M5/AR15 series of rifles.Now: $1.99Was: $2.49 -
Colt M16/M4/AR15 Auto Trigger
Colt
$35.00Colt M16/M4/AR15 Auto Trigger P/N: SP61955 Factory Colt automatic trigger for M16, M4, and select-fire AR-15 pattern rifles. Replacement fire-control part only. This is an auto trigger. All NFA rules...$35.00 -
On Sale
Colt AR15 Takedown Pin Spring
Colt
Now: $2.00Was: $2.99Factory Colt takedown pin spring for all M4/M5/AR15 series of rifles.Now: $2.00Was: $2.99 -
Colt Lower Receiver Parts Kit
Colt
$99.00This is a genuine factory Colt lower receiver parts kit designed for AR-15 and M4 type rifles. It includes all the essential components needed to complete or rebuild a mil-spec lower receiver with...$99.00 -
On Sale
AU Mil-Spec AR15/M4 Safety Selector Detent Spring
AU
Now: $0.99Was: $3.00AU's Mil-Spec safety selector detent spring for M16/M4/AR15 type riflesNow: $0.99Was: $3.00 -
Colt M16/M4/AR15 Ambidextrous Magazine Release
$40.00Factory Colt M16/M4/AR15 ambidextrous magazine release, allows you to activate the magazine release with the thumb of the non-firing hand.$40.00 -
Colt AR15/M4 Safety Selector Detent
Colt
$3.00This is a genuine factory Colt safety selector detent designed for M16, M4, and AR-15 type rifles. Manufactured to mil-spec standards, it provides reliable engagement and retention for the fire...$3.00 -
Out of StockOn Sale
MSRP: $4.00Now: $3.50Was: $4.00 -
Out of Stock
Knights Ambidextrous Semi-Auto Safety Selector Lever
Knights Armament
$68.00The Knights Armament Ambidextrous Safety Selector Kit includes 3 different right hand selector options to suit individual shooter preferences. There is the choice of a full size right hand selector...$68.00 -
Out of Stock
Schmid Ambidextrous Full-Auto Safety Selector | Long/Long
Schmid Tool
MSRP: $33.99$25.00Schmid full auto ambidextrous safety selector lever, is precision manufactured from high-grade steel to correct mil-spec dimensions. Fits AR15, M4 and 901 rifles. With two full size levers.MSRP: $33.99$25.00 -
On Sale
Colt M4/AR15 Semi-Auto Trigger Assembly
Colt
Now: $39.00Was: $45.00Factory Colt semi-auto trigger assembly for current production M4/AR15 rifles using 0.155 size pin.Now: $39.00Was: $45.00 -
Out of Stock
Colt AR15/M4 Mil-Spec Lower Parts Kit
Colt
$69.00Factory Colt lower parts for AR15/M4 type rifles. Includes: 1. Grip 2. Grip Screw Washer 3. Grip Screw 4. Bolt Catch 5. Bolt Catch Plunger 6. Bolt Catch Spring 7. Bolt Catch Roll Pin 8. Mag...$69.00 -
On Sale
Colt AR15/M4 Bolt Catch Spring
Colt
Now: $3.00Was: $3.95Factory Colt bolt catch spring for M16/M4/AR15 type rifles.Now: $3.00Was: $3.95 -
On Sale
Colt AR15/M4 Takedown Pin
Colt
Now: $5.99Was: $9.99Factory Colt takedown pins for AR15/M4/M16 series of rifles. Â Sold InviduallyNow: $5.99Was: $9.99 -
Colt M4/AR15 Bolt Catch Roll Pin
Colt
$2.99Colt M4/AR15 Bolt Catch Roll Pin P/N: SP95105 Factory Colt roll pin / spring pin that retains the bolt catch in the M4, AR-15, and M16 lower receiver. Small service part. Sold individually...$2.99 -
On Sale
Colt AR15/M4 Trigger Guard Assembly
Colt
Now: $11.99Was: $14.00Genuine Colt Trigger Guard Assembly, part number SP61970. This is the classic hinged AR-15 / M16 trigger guard that pivots downward for easier access when wearing gloves. The assembly comes complete...Now: $11.99Was: $14.00 -
Colt M4/M5 Burst Hammer Spring
Colt
$2.95Colt M4/M5 Burst Hammer Spring Colt Part #9349107 Sold Individually$2.95 -
On Sale
Colt M4/M16 Full-Auto Fire Control Parts Kit
Now: $150.00Was: $169.00All factory Colt full auto mil-spec fire control parts needed for the M4/M16 select-fire rifle. Includes: Trigger Trigger Spring Disconnector Disconnector Spring Hammer Hammer Spring 2 x...Now: $150.00Was: $169.00 -
Colt M4/AR15 Trigger Guard Roll Pin
Colt
$2.99Colt M4 / AR-15 Trigger Guard Roll Pin – SP95106 (Spring Pin) – Sold Individually Genuine Colt SP95106 trigger guard roll pin (also known as a spring pin). This is the factory-spec slotted spring pin...$2.99 -
On Sale
Colt AR15/M4 Ejection Port Cover Assembly
Colt
Now: $8.20Was: $12.00Genuine Colt AR-15 Ejection Port Cover, part number SP64532. This is the ejection port cover (dust cover door) only — it does not include the hinge pin (rod), spring, or C-clip retainer. Designed for...Now: $8.20Was: $12.00 -
Out of Stock
Colt AR15 Upgraded Fire Control Parts Kit
Colt
$99.00The Colt AR15 Upgraded Fire Control Parts Kit is nickel coated which increases reliability because it hardens the parts during the coating process and also creates a smoother operation due to the...$99.00 -
On Sale
Colt M5 Ambi Bolt Catch Spring
Now: $2.00Was: $2.95Factory Colt ambidextrous bolt catch spring for M5 rifle series.Now: $2.00Was: $2.95 -
On Sale
Colt M5 Ambi Bolt Catch Cross Pin
Now: $9.99Was: $11.95Factory Colt bolt catch cross pin for M5 rifle series.Now: $9.99Was: $11.95 -
On Sale
Colt 9mm AR15 Conversion Block Roll Pin
Colt
Now: $2.99Was: $4.99Colt AR-15 / SMG Roll Pin, Conversion Adapter Spring, 9mm P/N: 95218 Factory Colt roll pin for the 9mm magazine conversion adapter. These are the pins that retain the conversion adapter in the AR...Now: $2.99Was: $4.99