The DoubleStar M16 lower parts kit uses high quality, American made parts to ensure performance in your M Sear and Pin included. The fire control group is made from mil spec heat treated steel and finished on all touch points for a smooth, crisp trigger pull with minimal creep or drag. Lesser lower kits use metal injected molded or improper steel to cut costs. The lesser part will wear at an extremely high rate and need replacing sooner. They also make for a terrible, heavy, gritty trigger pull.
DoubleStar parts are made to last for the lifetime of the weapon. Another advantage to our kit is the use of coiled steel spring pins instead of the standard split roll pins. Not only are they easier to install, but they also flex outward once installed giving them less chance to work their way out.
As a bonus, DoubleStar includes an additional takedown detent and spring in case one flies away during installation never to be seen again. All parts are American Made, by real Americans. The real question is why would you choose anything else? Weight: 8oz. Double Star Co. Manufacturer Part No: AR Email this page to a friend. The Kit includes: Magazine Catch Spring. Buffer Detent Spring. Bolt Catch Spring. Disconnector Spring. Trigger Spring. Takedown Detent Springs. Takedown Detents.
Bolt Catch Detent. Selector Spring. Bolt Catch Roll Pin.
Sear Pin. Selector Detent. Trigger Guard Roll Pin. Hammer Spring. Buffer Detent. Pistol Grip Screw. Pistol Grip Washer. Takedown Pin.An M16A2 parts kit is one of the most important products you need for building a quality M16A2 rifle. It can be very hard to verify the quality of an M16A2 parts kit. The best way, as usual, is to go with a proven product by a well-established, reputable manufacturer. Each part has its own specifications in material and manufacturing method which is otherwise very hard to verify.
Not all parts kits are complete. There are parts kits just for your upper receiver or lower receiver, and parts kits just to replace one category of parts, like the springs or trigger group.
Some companies get a bit drunk on their own brand recognition and apply excess markup on their parts kits. Companies like Brownells and Palmetto State Armory sell so many modern sporting rifle components that they have a wealth of knowledge on what works best. Buying parts kits marketed under their own brands is a great solution. Parts kits generally include all the springs, pins, bolts and controls you need to get your build working. Some major components will not be included because the whole point of building your own modern sporting rifle is customizing some of the key components used.
Some of these components usually not included in a parts kit include the charging handle, the bolt carrier group, the trigger group, the barrel, barrel insert, and related components, the handguard, the stock, and the pistol grip. Of course, these days, sighting options are usually not included. The top rail lets you choose whatever sighting options you prefer, whether aperture sights, reflex sights or a scope. Usually, the upper and lower receivers are also excluded from a parts kit.
All this varies on the make and model of the parts kit in question. There is no strict and fast rule. It is important to know what you are getting with any given parts kit so that you don't end up missing some vital components when you want to go out shooting. The components are roughly divided into those for an upper receiver and those for a lower receiver. Upper receiver parts kits are not as prevalent or easy to define as lower parts kits. Some upper receivers include a forward assist and a dust cover and some do not.
This varies the number of parts necessary. A2 style upper receivers have a removable carry handle, while later variations stick to flat top rails. Generally speaking, an upper parts kit will include components for a forward assist, which helps in case of a cartridge jam.
It also includes components for a dust cover to keep foreign matter out of your receiver. Finally, it includes parts for a barrel nut and a forend grip retainer. These hold the barrel and forend grip to the receiver. All together, these components include a forward assist, forward assist spring, and forward assist retaining pin, a dust cover, dust cover spring, and dust cover rod, forend grip retainer, forend grip retainer spring, and a barrel nut, barrel nut washer.
Lower parts kits are more common and more standardized than upper parts kits. A full lower parts kit will include various sets of parts. First, it will have an M16 Sear, sear spring and sear pin.
The sear holds the firing pin in the cocked position. Second, the kit will have a buffer detent and a buffer detent spring. Next, are the components for the pistol grip, including a pistol grip screw and a pistol grip screw washer. Then there is the bolt catch assembly which holds your bolt open after firing the last round. The mag catch assembly holds your mag in place and drops it when you hit the release.
Also included are a front pivot pin, a rear takedown pin, two takedown pin springs, two takedown pin detents, an M16 fire control group and all pins and springs for the fire control group.All parts are original Colt mfg. Gotta move quickly on these as we have only so many left. All bolt carriers will have the "C" for Colt stamped on the bolt carrier groups. Each kit comes with all parts. Condition is good. Barrel, and Lower Receiver - not included. Front sight assembly is in kit.
Please note, there will be some degradation of the butt plate and original handguards you have the choice to keep the original handguards with the kit or opt for new production replacements instead. The first one was so good i bought another. There just ausome. I ended up buying another parts kit from someone else. The fore grips were trash, red paint all over the upper almost a rubbery consistency. I have never left a bad review for any kit but, had to make an exception here.
Overall this is a good buy. Sarco includes a after market barrel at a fair price.
Overall I am very pleased with this M16A1 kit purchase and other kits I have bought in the past. Their customer service is very attentive and polite.
Shop - Lower Parts Kits
Davidson Defense M-16 M-16A2 Full-Auto Complete Mil Spec Lower Parts Kit *100% American Made*
Please add " opticsplanet. Government Export Restriction This item may be regulated for export by the U. Department of State or the U. Department of Commerce. Please see our Export Policy prior to placing your order. Add To Cart. Includes all internals to complete an M16 lower receiver. Specifications for Doublestar : Product Color: Black.
Doublestar Adjustable Gas Block Picatinny. Doublestar 24in. Doublestar AR 5. Tap Tap to Zoom.
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Best M16A1 Parts Kit in 2020
I bought this for my dad's rifle that had the hammers notch bro Read More I bought this kit for my M16 registered lower receiver. Not knowing the history of the lower I thought I would just be safe and replace all the lower parts. As I replaced one component at a time, I noticed that my old parts looked better made, were h Most Recent Reviews i bought it as is by that guyDecember 19, Had no clue from the vague description. Had to throw it away except the bolt caWelcome Guest! Questions about this item?
Colt M16A1 Parts Kit
See 30 Questions. Availability: In Stock. Put me on the Waiting List. Quantity Add to Cart. Write a Review. Add to Gift Registry. We will not ship this item to California without proper documentation. Your order will be cancelled and funds returned minus CC processing fees. Wholesale and Tiered pricing available, Dealer price breaks at 10, 20, and 50 sets contact us for quantities over sets.
Several large weapons manufacturers are currently using and selling our parts. We sell these by the thousands to small and large businesses alike and we proudly stand behind our product. Not only do we stock and sell a great product we stock more sets than anyone anywhere.
This means no BS shipping delays, you can trust that if we say we have it, its here and waiting on you to order. We offer tiered and bulk pricing to our individual customers and our dealers. Need a custom quote? Just ask and we will provide you with a formal written quote that will suit your companies needs.
Super fast shipping and very high quality parts with a good price tag. I will definitely shop here again. Did you find this helpful? Quality replacement parts at an excellent price. Shipping was incredibly fast and well packaged. The parts that I ordered were 2nd to none in quality. The shipping time,from order to arrival,was unbelievably fast. Upon examination of the parts group,the quality,was outstanding. I will be shopping with Bayou Gun Runner,in the future,without any reservations,what so ever.
Many thanks for being an outstanding vendor! Who does make these full auto parts I'd like to know before I commit. Question Before!! Also if you own an M16 Pre these can be bought as replacement parts We have used these in all of our FA demo guns, and they run great, and the price is hard to beat.
I appreciate the professionalism of bayou gun runner. They give me a cool sticker which Placed immediately on my tool box.You must have had the idea of changing a few things on your rifle. This is mostly because you want to improve its performance or accuracy. Well, it often involves buying a parts kit so that you all more parts in one package. The use of such kits has become popular over years and thus the reason you should get one for yourself.
Several options exist today that will work as the best M15A1 parts kit. We have reviewed some of the top options you can use.
You should have no problem with your AR again. With all the parts that you get from this kit, you should be in a position to easily repair the AR so as to keep shooting. The best part is that all the parts are genuine so that your AR remains reliable. This is unlike when you keep using the low quality products that would otherwise jeopardize the performance of the rifle. It is common to have small pins, washers, springs, and screws wearing out over time. Well, you now have the option of replacing them with genuine parts when you buy this kit.
The best part about this kit is that you get one that does not cost a lot. Its affordability has made it possible for many people to always have an easy time maintaining their rifles. The kit includes parts such as bolt gas rings, buffer retainer spring, firing pin retainer pin, ejector retainer pin and a lot more.
Getting the kit should give you access to some of the best parts for your AR today. The upper of any AR is always important as it is the heart of your rifle.
If it is not in the right condition, then you might have a problem with your rifle more often. This is where you have to consider getting this type of upper receiver. It has been developed by a top brand that ensures it gives you the right part always. The best part about picking this upper is that it mirrors the original part profile. This in short means that you will have a chance to enjoy swapping the original out.
Since it fits like a glove, you can always find many people using it more often. The model comes with a strong aluminum forging. Such a construction is needed if you want an upper that can last for long. The construction using aluminum also makes it lightweight. It is further machined to mil-spec dimensions so that fitting is not a problem.
You get it also finished in a matte gray or matte black color. The matte finish is also good for eliminating glare from the upper. This is another important part you can buy for your AR. It is designed to have the same profile as the original lower receiver. This is some good news for those who have been looking for one. When it comes to fitting, it will not be a problem at all.
You will not have to worry about the durability at all. The manufacturer made the model from forged aluminum. It is expected that such a kit will be highly durable and offer the best performance always. The hard anodized finish is also something to note. This type of finish is meant to protect the aluminum material from the elements.
You could easily say that it gives you the best durability always.Davidson Defense M Full-Auto.Everything you ever wanted to know about buying an AR15 Lower Receiver
The following parts are included:. Toggle navigation. Email a friend. Availability: In Stock. Put me on the Waiting List. By buying this item you are confirming that you are legally allowed to have this item in your area. This kit is intended to replace full auto parts in a registered full auto lower. Replacing AR parts with some M Parts does not make your rifle into a fully automatic rifle.
Also replacing AR parts with M parts, without legal paperwork will make your rifle illegal. Possession of M16 parts in a rifle without proper paperwork can have legal ramifications such as fines, confiscation, and imprisonment. Again, please check to make sure you have the proper paperwork to own or take possession of Automatic weapon parts before ordering. Also be advised, taking possession or owning a lower receiver and having automatic weapon parts, may also have legal issues. IE if you own a lower receiver, it is considered a firearm by law.
Please note: If the listing says "In-Stock" it means we have all of the items in stock. Please check this LINK to view our most up to date shipping status.
You must email or call Davidson Defense and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the billing address, shipping address, contact phone numbers, contact emails, and RMA number.
Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we receive it. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery.
Items returned for warranty will only be replaced or exchanged, not refunded. Related Items. Quick View. Add To Cart.