1. Home
  2. AR-15
  3. Lower Parts Kits
  4. AM-556-LW-PARTS-KIT

Anderson Manufacturing AR-15 Lower Parts Kit - Stainless Hammer and Trigger

Manufactured by Anderson Manufacturing
SKU: AM-556-LW-PARTS-KIT
MPN: G2-K421-A000-0P
Manufactured by Anderson Manufacturing
96 Reviews
No Longer Available
For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details

Details

Details

The Anderson Manufacturing AR-15 Lower Parts Kit is a high-quality and reliable choice for anyone looking to build or upgrade their AR-15. With its precision-machined parts and stainless-steel hammer and trigger, this kit is built to last and provide reliable performance.

Includes:
Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring
Buffer Retainer, Buffer Retainer Spring
Disconnect, Disconnect Spring
Stainless Steel Hammer, Hammer Pin, Hammer Spring
Magazine Catch, Magazine Catch Button, Magazine Catch Spring
Pistol Grip (A2 style), Pistol Grip Lock Washer, Pistol Grip Screw
Pivot Pin, Pivot Pin Detent, Pivot Pin Detent Spring
Selector, Selector Detent, Selector Detent Spring
Takedown Pin, Takedown Pin Detent, Takedown Pin, Detent Spring
Stainless Steel Trigger, Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, Trigger Spring

See More

Specifications

BrandAnderson Manufacturing
ColorBlack
Manufacturer.Anderson Manufacturing
Weight8 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

This kit is a must have for builders

by

The hammer set is amazing low drag and the fit and finish is by far the best I've seen in this price range.

nice items, especially fcg.

by

the fire control group was really good. I once shot rifle team and appreciate a crisp clean trigger pull.

ar15 lower parts kit

by

Thanks for the super fast service and shipping . Fit and function in my 80% lower is flawless . Thanks again .

nice

by

Stainless hammer. and trigger! Everything fit great

Anderson LPK

by

Quick and easy transaction. Fast shipping. Thanks.

quality parts

by

Quality LPK, I had a couple of extra springs that confused me for a quick second, but more is better then less.

excellent

by

Priced right and fits really well it works perfectly for the job and build i was working on

Couple problems

by

Overall seems like fair quality and I had two problems overall with the kit. I put this together at the same time my friend put together his lower with a spikes kit, so it was nice comparing the two at the same time.First problem was with the bolt catch spring, looking at anderson vs spikes, the anderson just looked puny right away, and provided very little pressure on the detent/bolt catch. I ended up stretching it out before installing.Second problem was the hammer catch spring, one end was not closed enough (too big of diameter) and would stop the catch from recessing into the trigger. I had to close the end with some pliers before it would work correctly.Overall I'd say the spikes kit looked much better quality, especially in the springs, and also included 3 takedown springs/detents which was a nice touch.

wish the trigger was black...oh well

by

my bad..still 5 stars

Meh.

by

Mediocre kit - one spring was warped, heavy/gritty trigger, trigger froze up a couple times after initial build.