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Fabarm

L4S Allsport RS

Reviewed

msrp

$2,895.00

Quick Specs

Gauge(s): 12
Chamber Size(s): 2 3/4"
Weight: 7.813
Length of Pull: 14.875
Adjustable Drop/Cast: Yes
Left Hand Models: Yes
*There may be some difference between the shotgun model on this page and the shotgun reviewed in this video.

TFL Review Summary

The Fabarm L4S All Sport RS is built for shooters who want one semi-auto that can excel across multiple clay target disciplines. Designed as a true “all-sport” platform, it features an adjustable comb, cast shims, interchangeable rib system (50/50 and 65/35), and Fabarm’s refined gas operation — all working together to tailor the gun to trap, skeet, and sporting clays. The overall build feels premium and competition-ready: a black-walnut stock, extended XLR HP choke tubes, a slick-feeling brass piston, and Fabarm’s quality barrel manufacturing, which is among the best in the industry.

In the hands, the L4S All Sport RS carries a slightly forward balance and a fuller forend, but still swings smoothly and naturally on target. The oversized blue charging handle and bolt release make operation intuitive, while the rib-over-receiver design creates a long, clean sighting plane. The interchangeable rib system is a standout feature, letting shooters quickly swap between a flat 50/50 rib and a slightly high-shooting 65/35 rib — a genuine advantage for those bouncing between different games in the same day. Recoil felt notably soft and the action ran fast and reliably during testing, thanks to the polished, all-metal gas system that’s designed for easy maintenance and high round counts.

On the range, the L4S All Sport RS proved both fun and capable — breaking crossers, tower shots, and simultaneous triples with ease. It cycles smoothly, shoots fast splits, and offers enough adjustability to fit a wide range of shooters as they grow in the sport. Fabarm also backs the gun with a 5-year warranty and on-site gunsmith support at major national tournaments, giving competitive shooters peace of mind. For anyone wanting a versatile, soft-shooting, competition-grade semi-auto that can truly handle all clay disciplines, the L4S All Sport RS is a strong, well-engineered option worth serious consideration.

Value Rating
The Value Rating is based on the overall score of a gun when compared to its price. You can view it as bang for the buck.
5/5
Overall Score
The Overall Score is based on a combination of looks, recoil, reliability, ergonimics, and overall shooting vibes.
9.4/10

Manufacturer Summary

What is that thing? That, is a groundbreaking shotgun that does nothing less than redefine what a competition semi-auto can accomplish. The new L4S RS features a long list of engineering accomplishments that are firsts for semi-automatic shotguns. The heart of the innovation begins with the patented L4S assembly system which eliminates the need for the wood fore-end to be part of the structural assembly, greatly improving strength and precision. The innovative interchangeable rib system allows the gun to be configured for many shooting disciplines, while the 3D Micro-metric adjustable stock comb and interchangeable recoil pad system makes it easy to fine tune fit. The long list of technical and competition features make the L4S RS a completely different shotgun than the many warmed over hunting guns masquerading as target guns.