Earlier this year, Sierra unveiled four ultra-high-BC MatchKing bullets in .224, .264 (6.5 mm), and .308 calibers. Sierra has released load data for these four new projectiles: 22 caliber 95gr HPBT MatchKing #1396, 6.5mm 150gr HPBT MatchKing #1755, 30 caliber 200gr HPBT MatchKing #2231, and 30 caliber 230gr HPBT MatchKing #2251. With the link below you can download all the new data which can be printed and added to the Sierra Bullets 5th Ed. Reloading Manual.

High-BC MatchKings Tipped at Factory
Sierra recently released a new-for-2018, 95-grain .224 projectile, Sierra product #1396, with a claimed G1 BC of 0.600 — mighty impressive for a .22-caliber bullet. Next up is the new 6.5mm (.264 caliber) 150-grainer with an 0.713 G1 BC. This could be a game-changer for the 6.5-284 and new 6.5 PRC short magnum. There are also two new .308-caliber MatchKings, a 200-grainer with 0.715 G1 BC, and a new 230-grainer with a stunning 0.800 G1 BC. Many of these New Generation MatchKings now come “tipped” from the factory for more uniform BC.

Late last year, word broke of a new line of RDF™ (Reduced Drag Factor) bullets featuring very high Ballistic Coefficients, hybrid-type ogives, and tight, factory-closed meplats. Nosler’s new RDF bullets promised to be very competitive match projectiles for their respective bullet weights, based on initial specs and their billing as “the highest BCs and smallest, most consistent meplats on the market”. But would they perform as advertised?

Since their introduction, the Nosler RDF line have become very popular, offering excellent performance for the price. Shooters, particular PRS competitors, have found the RDFs deliver the flat trajectory and high BC necessary to reach the podium. There are now rumors that Nosler will expand the RDF line (which currently includes four calibers/bullet weights) to include new calibers/weights in 2018. However an official announcement is still forthcoming.

Current Nosler RDF Bullets:
• 22 Cal 70 grain — G1 Ballistic Coefficient 0.416 | G7 Ballistic Coefficient 0.211
• 6mm 105 grain — G1 Ballistic Coefficient 0.571 | G7 Ballistic Coefficient 0.280
• 6.5mm 140 grain — G1 Ballistic Coefficient 0.658 | G7 Ballistic Coefficient 0.330
• 30 Cal 175 grain — G1 Ballistic Coefficient 0.536 | G7 Ballistic Coefficient 0.270

Compound Ogive for High BC
Nosler designed the RDF bullets to have very high BCs for flatter trajectories and reduced wind drift. Nosler achieved high BCs by adopting a modern hybrid-type compound ogive, which bridges traditional tangent and secant bullet shapes. This hybrid shape is less sensitive to bullet seating depth than a pure VLD-style, secant ogive shape. That allows hand-loaders to seat away from the lands and still get excellent accuracy, which can be maintained even as the throat moves out over time. RDF bullets also feature a long boat-tail for aerodynamic efficiency.

Factory-Closed Meplats — No More Trimming
Compared to conventional match bullets, Nosler’s RDF bullets look quite different because the tips have been tightly closed up at the factory. Nosler promises a 40% average reduction in meplat size vs. conventional hollow-point bullets. Hand-loaders no longer need to point and trim tips, a laborious task to improve BC and make BCs more consistent for every bullet in the box. Consistent BC translates to reduced vertical spread at long range.

Less Wind Drift, Tighter Vertical
What can you expect on the firing line with Nosler RDF bullets? If you’re a skilled shooter who can capitalize on reduced drag and increased consistency from your ballistics, you should see less wind drift, and reduced vertical dispersion at long range. That translates to tighter groups and higher scores in competition. That’s all good. And when you compare the cost of Nosler’s RDF bullets with other match projectiles, you may be pleasantly surprised.