
In fact, the Sierra MatchKing and Hornady A-Max bullets are not supposed to expand under.
#300 BLK SUBSONIC ROUNDS FULL#
We test extensively to insure our round works flawlessly during full and semi-auto fire from carbines and SBRs, suppressed and unsuppressed all while continuing to be subsonic. The big, heavy bullets, when loaded to subsonic velocities in 300 BLK rounds, are not supposed to expand. Leatherhead Bullets has developed this projectile specifically for 300 AAC Blackout AR applications. 223 equivalent making it an excellent round for large wound cavities without over-penetration. A fully coated bullet also reduces your exposure to lead on your hands, and in the air. Is 300 blk subsonic good for home defense Yes, the 300 Blackout is a good choice for home defense.The heavyweight and size of the 300 blk allow it to have a greater impact at a lower velocity than a 5.56 or. There is significantly less smoke than traditional wax lubed cast bullets. The benefits of using Hi-Tek coated bullets are many. The Hi-Tek Supercoat has been in use in Australia for over 20 years with great success! This proprietary coating contains no Moly or PTFE’s. This completely encapsulates the entire projectile in a protective shell that is self-lubricating.

Unless you have rare earth metals coming out consistently from at least one end of your body the average person might not be able to afford consistent training with subsonic. It has a relatively small projectile with a high velocity that maintains performance at range. The earlier 6.8 SPC was simply designed to have more energy at all ranges than the 5.56×45mm. When applied properly, the Hi-tek Supercoat molecularly bonds to the lead alloy. The price of subsonic 300 BLK now averages 1.15 - 2.85 per round (Consider this cost if you plan on using subsonic 300 BLK to shoot follow up shots rapidly on target). The 300 BLK was designed with a specific shorter-range focus to have equal or more energy than the 7.62 Soviet and work reliably with suppressors. The Hi-Tek Supercoat is a heat set coating developed specifically for commercial bullet casters to provide reloaders with a cast bullet that performs better than traditional cast bullets. Leatherhead Bullets proudly uses Hi-Tek Supercoat products on all of our projectiles. The bullet is a lead cast, polymer coated projectile produced by Leatherhead Bullets based in Idaho. 300 AAC Blackout subsonic ammo is loaded with top quality new brass, primers and powder. We aim to produce a round that is accurate, effective, and ultimately inexpensive for our customers. Modern Arms International has designed this specific 300 AAC Blackout subsonic round with our shooter’s in mind.

Modern Arms International’s 300 AAC Blackout
