What Is The Best Bolt Carrier Group Money Can Buy
Looking to actually reduce your AR double-tap times?
Y'all'll want to become the lightweight low-mass bolt carrier group (BCG) route.
The BCG is the piece of metal moving back and forth between each shot. Lower the weight…and you lot'll lower the disturbance to your rifle and sight picture show.
We'll encompass the about pop ones out correct now, other upgrades you should do at the aforementioned time, and reliability concerns.
Sneek acme, hither are our top picks for lightweight BCGs:
- JP Enterprises Ultra Low Mass BCG: The Feather Weight
- Faxon Lightweight BCG: Cost Witting Pick
- Rubber City Arsenal (RCA) Titanium BCG: Editor's Option
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Why Get a Lightweight BCG?
As nosotros mentioned above…lowering the mass of the main affair moving effectually in your rifle is going to assist minimize the overall motility.
This will allow you get back on target faster and reduce the felt recoil.
The normal communication is to use the full-auto (FA) BCG compared to the lighter semi-machine BCG when used in rifles where reliability is key.
And don't worry…full-auto BCG's are perfectly legal. Information technology's the trigger group that makes something actually full-auto.
The extra mass of FA BCG's keeps things running smoothly in over-gassed AR-15'southward that were made to run a variety of ammo and in crappy environments.
Since you're looking at lightweight BCG's…you're probably messing effectually with a secondary AR-fifteen…likely for competition.
Y'all probably won't be scrounging for ammo on the battleground so you can lower the amount of mass needed to brand your rifle yet run 100%.
I know what you're thinking…
What about using the lighter semi-automobile BCG?
It's only slightly less weight at 10 oz and change compared to the FA of eleven.5 oz…while the ones nosotros're going to talk nearly are getting downward to the v oz range.
How Do You Lower the Mass of BCG'southward?
Kickoff…you tin can cut away "unnecessary" parts of the steel carrier.
And second…you lot can use more exotic materials that weigh less.
You lot'll encounter a mixture of these two types of mass lowering techniques in our roundup.
Speaking of which…let's get started!
Best Lightweight BCGs
We've tried out iii of the well-nigh popular ones on the market…
i. JP Enterprises Low Mass (LMOS) BCG
335
at Brownells
Prices authentic at time of writing
Prices accurate at time of writing
- 25% off all OAKLEY products - OAKLEY25
- Weight: 8.9 oz
- Cost: $335
- Material: Steel
- Notes: No serrations for use of the forwards help
JP was one of, if not the start, major company to sell lightweight BCGs. For a while, they stopped, just at present they are back at it again with their Depression Mass Operating Organization (LMOS) models.
We're at around the chiliad round count and don't meet whatever major wearing…merely sweetness low recoil shooting. It'due south made of steel and so information technology should keep on chugging.
Merely go on in heed that you'll lose the employ of your frontwards assistance office (who has always actually used their forward assist though?).
*EDIT* I originally stated that this model was aluminum.
2. JP Enterprises Ultra Low Mass BCG
Lightest
437
at Brownells
Prices accurate at fourth dimension of writing
Prices accurate at time of writing
- 25% off all OAKLEY products - OAKLEY25
- Weight: 5.eight oz
- Cost: $437
- Textile: Aluminum
- Notes: Lightest BCG on the marketplace today
This new BCG from JP recently came out and so nosotros haven't gotten our mitts on information technology yet…just we had to include it since it truly is ULTRA low mass.
Simply with great weight reduction comes keen cost.
Both monetarily and reduced life. Because the BCG is the same material equally your upper receiver (aluminum)…it will see some wear and degradation every bit it does its job…to a point where you have to get a new 1. For that reason, JP recommends that you use the Ultra but in competition rifles.
Information technology now has forward assist capabilities, simply after a couple thou rounds you'll take to junk it for a new i.
3. Faxon Lightweight BCG
Most Affordable
249
at Faxon Firearms
Prices accurate at time of writing
Prices accurate at time of writing
- 25% off all OAKLEY products - OAKLEY25
- Weight: 8.v oz
- Toll: $249
- Cloth: Steel
From Faxon, maker of affordable and not bad barrels comes their lightweight steel BCG. Check out all of those weight reducing cuts!
Since it'south steel…the carrier should last most indefinitely similar its semi and full-car brethren.
Nosotros've been running it in our overall super lightweight build for around 800 rounds and it'due south been running smooth as butter.
The price is right too at nearly $200 less than the normal JP aluminum BCG and even less weight. Just expert luck finding it in stock!
4. JP Enterprises LMOS Steel Carrier
215
at Brownells
Prices accurate at fourth dimension of writing
Prices accurate at time of writing
- 25% off all OAKLEY products - OAKLEY25
- Weight: 8.8 oz (with bolt)
- Price: $215
- Cloth: Steel
- Notes: Carrier just…yous'll need a bolt from somewhere else, plus no forward assist serrations
Since at the fourth dimension of publication the Faxon was sold out everywhere…I'm throwing in JP's steel version for price-witting lightweight aficionados.
The weight is on par and you lot'll relieve if you scrounge up a bolt from a previous BCG.
v. Rubber City Armory (RCA) Titanium BCG
Cheers, titanium, for bringing the all-time of both worlds…the lightness of aluminum but the durability of steel.
- Weight: vii.8 oz (with bolt)
- Toll: $360
- Material: Titanium
You'll shave off 32% of the weight compared to a standard BCG, merely you won't meet the wear problems of aluminum carriers.
Editor's Choice
360
at Brownells
Prices accurate at time of writing
Prices accurate at time of writing
- 25% off all OAKLEY products - OAKLEY25
I've been running the RCA for over a year (estimate 2500 rounds) in my competition buildand I'm still not tired of tapers showing me the touching double-taps I get on targets.
6. Brownells Lightweight BCG
A newcomer from Brownells which usually has great self-branded stuff. When you desire to effort out going lightweight without breaking the bank.
Comes in three flavors of Nitride, Nickel Boron (my recommendation), or TiN (gold…yea you know who you are).
119
at Brownells
Prices accurate at time of writing
Prices authentic at time of writing
- 25% off all OAKLEY products - OAKLEY25
What Other Mods?
Since the AR-15 is a well-oiled machine where multiple parts have to work together…you tin't just change up 30% of one thing without having to mod others.
Hither'due south what I found to accept the best reliability combined with a lighter BCG.
JP Captured Bound
All-time Buffer System
170
at Brownells
Prices authentic at fourth dimension of writing
Prices authentic at time of writing
- 25% off all OAKLEY products - OAKLEY25
Gets rid of the *sproing* of the regular buffer tube spring…and makes your AR-15 experience and shoot And so much better. Especially needed since the standard buffer and spring are as well heavy/strong for your lightweight BCG.
Opt for the leap kit if you make up one's mind to go this route. I originally got the single pack and needed the lightest jump to go with my RCA BCG.
The kit lets you customize things to just how y'all like them.
Not ready to make the jump to the unabridged system…check out a lighter buffer ($57) and tuned spring ($xix).
Superlative Adjustable Gas Block
Best Adjustable Gas Block
89
at Brownells
Prices authentic at time of writing
Prices accurate at time of writing
- 25% off all OAKLEY products - OAKLEY25
You'll actually want an adjustable gas cake since you'll need less gas to motion the lighter BCG. Otherwise, you'll take a actually fast moving BCG which might really increase felt recoil and harm parts.
My pick is for the Superlative Arms gas block (full review) since it has the drain off hole applied science.
Determination
And so in that location you take it…our list of the best lightweight BCG's on the market right now.
Want more awesome AR-15 reviews and guides? Take a look at this!
If you have any questions about swapping your bolt carrier group out, how to choose a new one, or yous merely desire to tell others how much meliorate (or worse) you're shooting with a depression-mass BCG, be sure to let united states know in the comments beneath!
Source: https://www.pewpewtactical.com/best-lightweight-bolt-carrier-groups-bcg/
Posted by: simsreeas1980.blogspot.com
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