Low Mass AR15 BCG- 5.56/ 300 Blackout, Anodized carrier with NP3 Bolt
KAK Industry
$142.95
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KAK Industry
Low Mass AR15 BCG- 5.56/ 300 Blackout, Anodized carrier with NP3 Bolt
This is not a "hard use" BCG
This is considered a consumable part, AR's with dialed in gas and buffer systems will prolong the life of this item
Recommended gas systems- Mid length, Rifle Length, or similar
"How long does it last" The original unit is still being tested everyday in a 12.5" mid length gas upper with high back pressure suppressor, mostly on full auto, no abnormal wear so far.
- M16 Auto Profile Carrier Machined from Aircraft Quality 7075 Aluminum
- Bolt is machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI’d, NP3 finsh
- Firing pin is machined to the mil-spec print from 8740, precision ground, and chrome plated
- One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance
- NP3 Cam Pin
- S7 tool steel ejector and extractor retaining pin
- 4130 Gas Key, precision staked using our hydraulic staking machine, NP3 finish
- KAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated
- Weight- 6.2 oz
