Description
CMC Triggers Enhanced Bolt Carrier Group was designed for shooters who demand superior performance weapon components in the heart of their firearm. CMC proudly manufacturers the highest quality firearms components in the industry.
Carrier Assembly: The flared rear of the enhanced bolt carrier is designed to reduce carrier tilt/cant during recoil and increase reliability by strategically relocating key bearing surfaces. Made from Case-hardened 8620 steel.
The CMC enhanced carrier has fewer points of contact, resulting in less friction area. The increase in mass ensures proper gas pressure and increases dwell time, thus improving extraction while shooting suppressed or short-barreled rifles (SBRs). Bolt Assembly: The Bolt is a “true” Mil-spec dimension. The external surfaces are CNC ground after heat treatment for a precision fit. The bolts are held to the highest possible tolerances. The “trumpet” area behind the gas rings, where carbon collects, is precision CNC Ground after heat treatment, to ensure as smooth of an area as possible, easing clean up and longevity. Made from 9310 Case Hardened Steel, bolt components are Shot Peened & Black Nitride coated.
Features:
• Black Nitride finish
• Enlarged forward ports
• Optimized for suppressor use
• Hardened 4340 cam pin
• Mil-Spec 8740 steel firing pin
• MPI and HPT tested
• Mil-Spec Extractor Spring & O-Ring
• .223/5.56/300BLK compatible
Weight 0.0000 oz Bolt Finish
Nitride / Melonite
Bolt Material
9310 Steel
Cartridge Compatibility
.223/5.56 NATO/.300 BLK
Finish
Mag Phosphate
Carrier Profile
Enhanced
High Pressure Tested
HP Tested
Magnetic Particle Inspected
Magnetic Partical Inspected
Platform
AR-15
MPN
81631
UPC
810943030961
SKU: 4518
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Compare prices for 810943030961 - CMC Enhanced Bolt Carrier AR-15 5.56 / 223 / 300BLK 81631 from all vendors
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14.99 | |||
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$14.95 | |||
$130.30
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Calculated in Cart | |||
$132.89
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UPS Shipping Rates | |||
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14.99 | |||
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$14.99 | |||
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Guns calculated in cart, Ammo by Weight, Optics Ship FREE | |||
$141.99
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6.10 | |||
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8.95 | |||
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5.95 | |||
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$8.99 | |||
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$9.99 | |||
$148.00
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7.95 | |||
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Flat Rate: $10 or Less | |||
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Free shipping over $400 (Excludes Ammo) | |||
$149.99
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9.99 | |||
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8.95 | |||
$152.19
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no info | |||
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8.95 | |||
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19.99 | |||
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8.95 | |||
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9.99 | |||
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19.99 | |||
$169.99
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$12.50 | |||
$170.60
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$5 Flat Rate Shipping | Free Shipping over $150 | |||
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$10.95 | |||
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$30 Flat rate per order | |||
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Free Shipping On Orders Over $250 | |||
$176.99
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$9.95 shipping on Firearms, No CC Fees | |||
$178.49
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no info | |||
$179.10
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$9.99 - $19.99 | |||
$179.10
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Calculated in Cart | |||
$179.10
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$24.99 Handguns / $39.99 Long Guns | |||
$179.10
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Free Shipping on most orders over $49 | |||
$179.10
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no info | |||
$179.10
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FREE SHIPPNG | |||
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Flat Rate $14.99 | |||
$179.10
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$10.95 flat rate | |||
$179.10
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Calculated in Cart | |||
$179.10
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FREE SHIPPING on orders over $200 | |||
$179.10
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Free shipping on orders over $300 | |||
$179.10
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Free on orders over $100 | |||
$179.10
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8.95 | |||
$179.10
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19.99 | |||
$179.10
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8.95 | |||
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lat rate starting at $11.99 | |||
$179.10
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Flat $11.95 | |||
$179.46
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9.99-29.99 Per Item | |||
$179.99
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from $4.99 | |||
$179.99
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$15 | |||
$181.99
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Most Firearms ship for FREE | |||
$186.02
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FREE shipping | |||
$187.99
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35.00 | |||
$188.07
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$10 Flat for Firearms | |||
$189.83
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Varies, Accessories $10.99 | |||
$199.00
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Calculated in Cart | |||
$199.00
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Calculated in Cart | |||
$199.99
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Flat $8.99, Free over $175 | |||
$199.99
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$8.99 Flat Rate | |||
$199.99
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Free Shipping Over $49, Free In-Store Pick Up | |||
$199.99
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Handguns $25 / Rifles $34.99 | |||
$199.99
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9.95 | |||
$199.99
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Free Shipping Over $200 | |||
$199.99
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14.99 | |||
$199.99
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$14.99 handguns, $19.99 long guns, Free shipping over $500 | |||
$199.99
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$39.99 | |||
$199.99
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$10.95 Handguns / $29.95 Long Guns | |||
$199.99
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$29.99 Handguns / $19.99 Long Guns | |||
$199.99
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$15 Handguns / $25 Long Guns | |||
$199.99
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no info | |||
$199.99
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Handguns $39.99, Long guns $19.99, Ammo $16.99, Accessories $11.99 | |||
$199.99
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$29.99 Handguns, $39.99 Long guns, $19.99 Ammunition, $19.99 Suppressor, $12.95 Everything else, Orders over $1000 ship free | |||
$199.99
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no info | |||
$199.99
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no info | |||
$199.99
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$17.85 + $16.99 Firearm Fee | |||
$210.52
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$19.95 Handguns, $29.95 Long Guns | |||
$211.14
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Additional, Calculated in cart | |||
Out Of Stock
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$183.99
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8.95 | |||
$199.99
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$19.95 Handguns / $29.95 Long Guns |