Menu
Search
Search
  1. Home
  2. Shop All
  3. IMI Defense AR-15 5.56/.223/.300/.350 Full Auto Nitride Bolt Carrier Group

IMI Defense AR-15 5.56/.223/.300/.350 Full Auto Nitride Bolt Carrier Group

Part Number: BCG-556-46456
Write a Review
Questions about this item? Be the first to ask here.
IMI Defense AR-15 5.56/.223/.300/.350 Full Auto Nitride Bolt Carrier Group
On sale $153.99 $129.99
Retail Price:$153.99
Your Savings:$24.00(16%)
1 left In Stock!
Availability: In Stock
IMI Defense AR-15 5.56/.223/.300/.350 Full Auto Nitride Bolt Carrier Group


Are you ready to take your rifle to the next level? Then you need this IMI Defense Bolt Carrier Group. This bolt carrier group is designed for full-auto and semi-auto operation and is made of high-grade 9310 and 8620 steel with a nitride finish for enhanced durability and corrosion resistance. The IMI Bolt Carrier Group Full Auto 5.56 Nitride features a properly staked gas key, a chrome-lined gas key and bolt channel, and a magnetic particle inspected (MPI) bolt. The IMI BCG is compatible with most AR-15 and M4 platforms and is easy to install and maintain. Don’t settle for less than the best, get the IMI Bolt Carrier Group Full Auto 5.56 Nitride today and experience the difference.

An AR-15 bolt carrier group is a piece of a firearm that houses many important parts such as the firing pin, gas key, cam pin, extractor, and bolt. With all these pieces working together the BCG can grab and feed another round out of a detachable magazine, chambers and engages the cam groove, engage with the locking lugs in the barrel, fire, and extract a spent cartridge. During the extraction of a cartridge, the BCG works to absorb the force of the explosion by expanding gas in the carrier. During this process gas is tapped off from the barrel and is sent into the cup inside of the gas key, creating an inertial force that sends the Bolt Carrier Group back into the buffer tube which helps to minimize the recoil of your gun when firing and the cycle will repeat for subsequent shots.
About IMI Defense: IMI DEFENSE is your source for the highest quality, most innovative, and ergonomic tactical weapon and pistol accessories in the world. IMI DEFENSE develops, engineers, and manufactures an extensive and growing line of polymer gun holsters, magazine pouches, and AR-15 gun accessories. Each IMI DEFENSE product has been designed to meet the most demanding needs of the military and defense community and has been proven among elite forces around the world.

IMI Defense is an innovator in the field of accurate training, offering LE and military units the MTR16 Modular Training Rifle system which is a highly realistic inert M16/AR15 mockup that lets users change out all accessories including buttstocks, grips, sights, and more while accepting standard magazines as well. The line also includes training rifles replicating the AK-47/AKM and AK74 weapons platforms.

All IMI Defense products are developed and perfected through rigorous testing with Israel Defense Forces Special Operations units and other branches of the Israeli defense community – and used by elite IDF forces and military and police experts throughout the world.
Caliber Compatibility: .223 Rem, 5.56 NATO, .300 BLK, .350 Legend - This BCG is standard for the .223 Rem, 5.56 NATO, .300 Blackout, .350 LGND calibers, and is interchangeable between all 4 simultaneously. This includes .22 Nosler Chambered AR-15s and .223 Wylde rifles.
Finish: Nitride - Nitriding is a process during manufacturing that diffuses nitrogen into the steel to make a case-hardened surface for improved resistance and strength. A Nitrided BCG typically has a gloss black texture. Nitrided Bolt Carriers have increased resistance from heat, and corrosion.
Material: 9310 Alloy Steel - Bolt Head - 9310 Steel is a low alloy steel that is a mixture of nickel, chromium, and molybdenum. This steel is built to have high core hardness and high fatigue strength which make it the perfect steel to hold up in the harsh environments of the bolt head.
8620 Alloy Steel - Body - 8620 Steel is a carburized alloy steel meaning carbon was added to increase hardness of the steel. 8620 is known for its high case toughness and high core toughness. Made mostly of nickel concentrate, this steel can easily withstand the firing stress of the BCG under operation.
Forward Assist Notches: This BCG comes with forward assist notches which allow the forward assist on the upper to contact the BCG pushing it forward and locking the bolt into place. These forward assist notches can also help clear malfunctions in a speedy manner when the BCG becomes jammed.
Gas System: Direct Impingement - Direct impingement is the process of directing the gas created during the operation of a firearm through the barrel, gas block, gas tube, and eventually into the BCG again to cycle the action and prepare the firearm for another round.
SPECIFICATIONS:
Brand: IMI
Platform: AR-15
Caliber Compatibility: 5.56 NATO, .223 Rem, .300 BLK, .350 Legend
Bolt Head Material: 9310 Alloy Steel
Bolt Head Finish: Nitride
Body Material: 8620 Alloy Steel
Body Finish: Nitride
Style: Standard
Gas System: Direct Impingement
Forward Assist Cuts: Yes
Full Auto Compatible: Yes

Please note: If the listing says "In-Stock" it means we have the item(s) in stock. Please check this LINK to view our most up to date shipping status.
Warranty, Returns & Terms: Delta Team Tactical offers a 30 day return, refund and exchange policy. You must email or call Delta Team Tactical 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 customers 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 have received return product. 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, no refund given on warranty items.
View Product Shipping Restrictions Here

Related Items

DTT 'The Sarah' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
DTT 'The Sarah' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
MSRP: $194.99 $174.99 Sale
In Stock
Select Options Item Added to Cart!
DTT 'Bronzesmith' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
DTT 'Bronzesmith' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
MSRP: $234.99 $199.99 Sale
In Stock
Select Options Item Added to Cart!
DTT 'Hermes' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
DTT 'Hermes' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
MSRP: $224.99 $199.99 Sale
In Stock
Select Options Item Added to Cart!
DTT 'Astrid' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
DTT 'Astrid' 9mm Complete Slide Kit - Glock 19 Gen 1-3 Compatible
MSRP: $229.99 $204.99 Sale
In Stock
Select Options Item Added to Cart!

Accessories

Davidson Defense Stripped Upper with M4 Feedramps - 7075 T6 Aluminum
Davidson Defense Stripped Upper with M4 Feedramps - 7075 T6 Aluminum
(35)
MSRP: $55.99 $39.99 Sale
In Stock
Add To Cart Item Added to Cart!
AR-15 5.56 NATO BCG's
AR-15 5.56 NATO BCG's
Shop Now
AR-15 5.56 NATO Magazines
AR-15 5.56 NATO Magazines
Shop Now
Ar-15 Charging Handles
Ar-15 Charging Handles
Shop Now

Recently Viewed Items

TOP
0 Items