CORBON PRECISION MATCH - SUBSONIC - 338 LAP - 300 GR - BTHP - 20 RDS/BOX

CorBon
MPN:
PM338S300
UPC:
757750033832
$96.69
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The CorBon Precision Match Subsonic 338 Lapua 300 Grain BTHP delivers match-grade accuracy with a suppressor-friendly subsonic profile, purpose-built for precision shooters and tactical operators who demand consistent, quiet performance at extended ranges.

  • 338 Lapua Magnum cartridge engineered for extreme long-range precision shooting
  • 300 Grain boat tail hollow point bullet for superior ballistic coefficient and stability
  • Subsonic velocity (~1,000 fps) ideal for suppressed rifle applications
  • Manufactured to exacting tolerances for consistent accuracy and reliable feeding
  • 20 rounds per box, packaged for competition, training, or tactical use
  • CorBon Performance Match quality control ensures lot-to-lot consistency

Who This Is For

This ammunition is an excellent choice for precision long-range shooters, competitive marksmen, and tactical professionals running suppressed 338 Lapua platforms who need match-grade consistency without the supersonic crack. It's equally well-suited for hunters and target shooters who want maximum projectile stability and terminal performance from a heavy, slow-moving bullet.

CorBon Precision Match Subsonic 338 Lapua 300 Grain BTHP 20 Round Box

Specifications

BrandCorBon
Product LinePrecision Match Subsonic
Caliber338 Lapua Magnum
Bullet Weight300 Grain
Bullet TypeBoat Tail Hollow Point (BTHP)
Muzzle Velocity~1,000 fps (Subsonic)
ApplicationPrecision / Match / Suppressed
Round Count20 Rounds per Box
Country of OriginUSA

Frequently Asked Questions

Is this ammunition safe to use with a suppressor on a 338 Lapua rifle?

Yes. This load is specifically designed to operate at subsonic velocities (approximately 1,000 fps), making it an excellent pairing with quality 338 Lapua suppressors. Shooting subsonic ammunition eliminates the supersonic crack of the bullet in flight, allowing the suppressor to be maximally effective at reducing overall sound signature. Always ensure your suppressor is rated for the 338 Lapua cartridge before use.

How does a 300 Grain subsonic load perform at long range compared to standard supersonic 338 Lapua loads?

While subsonic loads sacrifice the flat trajectory and high retained energy of supersonic 338 Lapua ammunition, the 300 Grain BTHP projectile offers a very high ballistic coefficient that helps it retain velocity and resist wind drift better than lighter subsonic bullets. This load is optimized for accuracy and sound suppression at moderate distances rather than extreme long-range terminal performance. It excels in applications where stealth and precision are prioritized over maximum effective range.

What twist rate does my 338 Lapua barrel need to stabilize a 300 Grain bullet?

A 300 Grain 338-caliber bullet typically requires a fast barrel twist rate for proper stabilization. Most 338 Lapua rifles designed for heavy projectiles feature a 1:10" or 1:9" twist rate, both of which are generally sufficient to stabilize a 300 Grain BTHP at subsonic velocities. Consult your rifle manufacturer's specifications to confirm your barrel twist before using heavy match projectiles.

Caliber:
338 LAP
Bullet Weight:
300 GR
Bullet Type:
BTHP
Purpose:
Match
Type:
Rifle Ammunition
Box Quantity:
20
Case Quantity:
240
Lead Free:
No