BUILT FOR ADAPTABILITY

The LSS GEN3 Tactical Forend is an upgrade built specifically for the LSS GEN3 Chassis. If you're running night vision, setting up a duty rifle, or just need a versatile, rock-solid extension to your LSS build, this is it. With an enclosed design, a top Picatinny/NV rail, and M-LOK slots everywhere, it transforms your LSS GEN3 into a purpose-ready system.

CHOOSE YOUR FOREND

The LSS GEN3 chassis allows you to select the perfect forend for your build. Whether you’re after the ultimate compact build, PRS-style competition performance, or tactical adaptability, we’ve got you covered.

PARTIAL RAIL

  • 13.7” enclosed forend with a 5.9” top rail.
  • Partial length rail to allow mounting of NV or thermal clip-on accessories, with x35 M-LOK slots for mounting compatible M-LOK accessories, such as grip panels or bipods.

FULL RAIL

  • 13.7” enclosed forend with a 11.4” top rail.
  • Maximized length to be used on 14.5" or longer barrels.
  • Full length integrated picatinny rail for mounting accessories like thermal, night vision, flashlights etc.

FULL RAIL SHORT

  • 7.4” enclosed forend with a 5.0” top rail.
  • Ability to run an 8” barrel with a suppressor.
  • Designed for compact rifle builds, with enclosed x17 M-LOK slots forend for accessories or grip panels.

BUILT LIKE A TANK

Enclosed structure means zero flex and absolute durability.


MISSION-READY DESIGN

Built for duty, hunting, and tactical applications.


ACCESSORY-READY

M-LOK slots on the sides, bottom, and 45-degree faces allow for maximum customization.


NIGHT VISION COMPATIBLE

Integrated Picatinny rail on top for easy NV mounting.


FAST, EASY INSTALL

Swap it in without removing your barrelled action.

M-LOK ON SIDES, BOTTOM & 45° FACES

FULLY ENCLOSED

ROCK-SOLID INSTALLATION

TOP-MOUNTED PICATINNY RAIL

SPECIFICATIONS

MAX BARREL DIAMETER

1.25” straight diameter barrel
NOT compatible with 1.25" straight contour barrels

LENGTH

13.7” - Partial Rail
13.7” - Full Rail
7.4” - Full Rail - Short

WEIGHT

0.63 lbs (10.0 oz) - Partial Rail
0.77 lbs (12.3 oz) - Full Rail
0.41 lbs (6.6 oz) - Full Rail - Short

MATERIAL

6061 aluminum, Cerakote finish

WHAT YOU GET

INCLUDED HARDWARE
  • 8-32 x 0.5in FHCS
  • 8-32 x 0.3125in FHCS
  • 5 stars: 6 (75%)
  • 4 stars: 2 (25%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Sean

customer service was absolutely amazing and overall very impressed and very quailty chassis I will say thought after spending that kind of money on a custom chassis that you guys decided to go with a polymer trigger guard I hope in the future you guys come out with metal option and its not ridiculously priced because I think it should have been metal from the get go other than that very happy

N
Nasser Pega

Forend is machined well, MLOK slots are perfect but the anodizing or coating isn't quite the same quality as the main chassis base. Fits very well onto the LSS Gen 3 Chassis base and looks great overall.

A
Anonymous

Very satisfied with product, fits just like a glove to my tikka

P
Peter Tkaczyk

Awesome build quality.

A
Anonymous

Solid

D
DAVE C

Well made, fit and finish is perfect. Love how it looks.

P
Peter Palladino

Everything worked out perfectly..
Gun look fantastic
Thank you

L
Lee Clapham

Well engineered and perfect compliment to the LSS gen 3 chassis