Mastering Steel Challenge Stages: Accelerator

by
posted on November 11, 2021
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
sc-accelerator-2.jpg

Accelerator (SC-105) is not the fastest stage in Steel Challenge. The quickest peak time is 8.5 seconds, shared by Rimfire Rifle Open (RFRO) and Pistol Caliber Carbine Open (PCCO). The most generous is 13 seconds for Iron Sight Revolver (ISR). How close shooters can get to those times hinges on how well they can handle one single plate.

Steel Challenge Accelerator Stage Breakdown
Accelerator includes three Steel Challenge target sizes—10- and 12-inch round plates and 18x24-inch rectangular ones.

Target No. 3 is a 12-inch round plate set at 20 yards. It’s the most challenging target on the stage and accounts for more heartbreak than the other four combined. Many shooters will normally set their natural point of aim on it. The important consideration here is where in the target order a shooter chooses to engage it. There are a number of options.

One engagement option is a straight No. 1, No. 2, No. 3, No. 4 and Stop. Targets No. 1 and No. 2 are close and quick, and the transition to No. 3 is not a long traverse. From there, No. 4 is a big target and just a wrist flip away, before reversing back to the Stop plate. The advantage to this order is that if the No. 3 plate is missed on the initial transition, it can be picked up on the way back to the Stop plate.

An alternative for this is No. 1, No. 2, No. 4, No. 3 and Stop. It’s a longer transition to No. 4, but it’s a big plate. Once the sights are on that it’s a quick bang, bang, bang and on to the Stop plate. This can produce some blistering times, and I’ve actually seen it work (at least on some occasions). The drawback to this approach is coming off of No. 4, driving to the Stop plate and nailing that pesky No. 3 target on the way. It becomes an all or nothing approach. If No. 3 is missed, the shooter may trigger on the Stop before they realize the miss, and eat a three-second Missed Plate penalty. If they do realize the miss in time, it then requires a reverse transition to get back to No. 3, and another reverse to the Stop plate.

The Grand Master, Master and other A Class shooters that I compete with often prefer to get No. 3 out of the way and confirmed early. There are two common approaches, depending upon the gun used.

Those starting from the Low Ready position (all rimfires and PCC) will find that the shooting box position allows them to get their muzzle in an almost direct line to the bottom of the post on No. 3. From there, it’s a matter of raising the gun straight up to hit No. 3, confirm the hit, and then make a quick transition to the big No. 4, and then to No. 1, No. 2 and Stop.

Center-fire handgun shooters, who start from the holster with their wrist held above the shoulder, will frequently engage No. 4 first. The longest split time from a holstered draw will be on the first plate, and that big No. 4 plate can shave some of those precious hundredths of seconds on the first hit. From there, with gun up and on target, No. 3 is a short transition, followed by No. 1, No. 2 and Stop.

The No. 1, No. 2 and Stop approach can be fast. As the RO running the timer, I have seen many upper-level shooters make those three hits in under one second. It’s a quick acceleration, which maybe gave the stage its name. But that pesky No. 3 plate has to be confirmed first. It’s the key to faster times on this stage.

Be sure to read our past breakdowns of the Five To Go, Speed Option, Smoke & HopeRoundabout and Showdown stages. Next month, we’ll review the Pendulum stage. Learn more about Steel Challenge at scsa.org.


Read more: Steel Challenge: Everlasting Race Of Speed

Latest

Guide 2026 Biathlon Milan 8
Guide 2026 Biathlon Milan 8

Where Endurance Meets Precision: Olympic Biathlon at Milan Cortina 2026

Olympic biathlon merges rifle precision and endurance, where missed shots reshape races and Milan Cortina 2026 sets the stage for the sport’s ultimate test.

Milan Cortina 2026: Deedra Irwin Chasing Team USA’s First Olympic Biathlon Medal

Deedra Irwin enters Milan Cortina 2026 as one of Team USA’s top hopes for its first Olympic biathlon medal.

Review: TriStar Arms KR22 Rimfire

TriStar Arms enters the rimfire market with the KR22, a budget-friendly .22 LR rifle offering 10/22 magazine compatibility and modern features.

Best Of SHOT Show 2026: Top Shotguns

SHOT Show 2026 highlighted the latest shotguns, from over/unders for competition to field-ready semi-automatics with adjustable stocks and enhanced handling features.

NRA America’s Rifle Challenge Stages Put Practical AR Skills on Display at NRA World Shooting Championship

ARC Level One and Two-Gun stages at the 2025 NRA World Shooting Championship highlighted practical AR skills, competitive efficiency and the program’s nationwide training mission.

New: Stoeger STR-9 Thinline+

Stoeger’s STR-9 Thinline+ keeps a one-inch profile while adding a ported barrel, optic support and 19+1-round capacity.

Interests



Get the best of Shooting Sports USA delivered to your inbox.