A.R.M.S. #38 Super Extended Mod Gen II Sleeve Optic Mounting System (5.56 AR-15)
User Ratings
No ratings yet
Be the first to review this product
A.R.M.S. #38 Super Extended Mod Gen II Sleeve Optic Mounting System for 5.56 AR-15
- Extended sleeve brings the rail to the end of a carbine-length handguard
- Raises the rail by 1/2" while protecting the rifle dovetail rail
- Sight leans to the rear for folding in the correct direction if dropped, helping maintain zero
- 100% made in the USA
Material/Finish: Aluminum, black
Fit: AR-15 Universal
Specifications
- Manufacturer:
- A.R.M.S., Inc.
- Category:
- red-dot-mount-riser
- Weight:
- 6.8 oz
- MPN:
- 38S-EX MOD GEN
- Required Component:
- No
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$269.99
Lowest
$269.99
Highest
$269.99
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products

Unity Tactical FAST Absolute Riser Flat Dark Earth 2.26 Inch Optical Height
Unity Tactical
$109.95

Scalarworks LEAP CompM5s Mount - 1.93" Height SW1920
Scalarworks
$135.33

Scalarworks Aimpoint ACRO LEAP/03 QD Mount 1.57 in (Black)
Scalarworks
$159.00

Vortex Optics 45RDM 45 Degree Offset Picatinny Mount
Vortex Optics
$59.00

Leupold DeltaPoint Pro 45° AR Mount Aluminum Picatinny
Leupold
$58.06

Leupold DeltaPoint Pro DLOC AR Mount (Matte) 1-Piece Quick Detach
Leupold
$169.99

Holosun Picatinny Mount for 407C 507C 508T Optics (Matte Black)
Holosun
$29.99

Hawke Long Picatinny-to-Picatinny Riser 0.5" Height QR/Clamp Style
Hawke Sport Optics
$27.99
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
AK Optics Mounting Guide: Side Rail vs Dust Cover vs Handguard
Compare the main AK optics mounting approaches and choose the right setup for durability, repeatable zero, and practical shooting performance.
8 min read
Guide
Glock-Compatible Red Dot Setup and Zeroing Basics
How to set up a red dot on Glock-compatible pistols, avoid mounting mistakes, and choose a practical zero for defensive and range use.
7 min read
Guide
AR-15 Optic Height Over Bore Explained (1.54, 1.93, 2.26)
An AR-15 optic mounting guide explaining height over bore, close-range offset, holdovers, and tradeoffs between absolute co-witness, lower-third, and taller mount heights.
7 min read