ADA-CPS: Adams Arms AR15 Gas
Piston Conversion Kit W/ 1pc Bolt & Modified M4 Handguard - Carbine 7.0"
Adams Arms Gas Piston System is an end user installed after-market product for
Mil-Spec ARs. This unique gas system will fit on any AR barrel with a .750" or
3/4" diameter at the shoulder where the front sight base sits. The Carbine
version will work on barrel lengths from 10.5" to 16" that has an existing
carbine gas system. The Adams Arms Gas System is a user installed, bolt on
conversion that requires no permanent, or machine modifications to the host
rifle. Adams Arms is committed to building the highest quality gas piston
conversion parts and accessories available for the AR15/M16 platform rifle.
Adams Arms parts are built with high quality domestic 440 stainless
steels built in the U.S. by U.S. workers that stand by that quality with a
Life Time Guarantee.
See Adams Arms FAQ
sheet for more technical information. See FAQ's
Q. How high does the gas block
sit?
A. The gas block is a picatinny
style gas block and sits at the Same Height As
The Flat Top Upper Receiver Rail. Adams Arms developed it
this way so the average user can use his or her choice of flip up iron
sights. Such as the
Troy
Ind. Battle Sights or
Midwest
Ind. SPLP rear sight and the MCTAR-FFR (Rail Mounted) folding or
other fixed front sights.
Q. What handguards/rails can I
use with this system?
A. This is the list of handguards
we currently know will work with Adams Arms Gas Piston system without any
modifications, this list will be updated as more handguards are discovered
to work with this system:
- The Free Floating
or Drop In rails available on our website manufactured by Samson for us
- Samson
Manufacturing Star-M-EX-P
- Daniel Defense
Omega Rails
- Daniel Defense Lite
Rails
- Daniel Defense
Omega X Rails
- Daniel Defense 9.5
FSP Lite
- Ergo Grip AR Z
Float
- Ergo Grip AR Z Rail
- Midwest Industries
Gas Piston Carbine Two Piece Free Float Forearm
- Arms #50 Bi-Level
S.I.R. System
- Troy Industries MRF-DI
- PRI Gen III Delta
Carbon Fiber Forearm
- The modified M4
style handguards provided with our standard system
Q. Which handguard/rails
will not work with this system?
A. Any tubular free-floating
handguard (or rail that uses these handguards for their base). Any
handguard that covers or extends over the gas block or in front of the
gas block will not work with the Adams Arms Gas Piston system. Any
handguard that uses a barrel nut longer than a standard milspec barrel
nut. These are examples that have been found to not work:
- YHM
rails - use a tubular handguard as a base
- GG&G
free-floating rails - use a tubular handguard as a base
- Vltor VIS -
modular upper/rail that can not be modified
- Daniel Defense
FSP (Except the 9.5 FSP Lite)
- LaRue Rails -
uses oversized barrel nut
- MI Two Piece
Forearm Extended Carbine Length - continues in front of the gas
block
- MI One Piece
Forearm T Series - uses oversized barrel nut
- Troy Industries
10” MRF-MX - extends over a low profile gas block
Adams Arms is committed to
building the highest quality gas piston conversion parts and accessories
available for the AR15/M16 platform rifle.
Adams Arms parts are built with high quality domestic 440 stainless
steels built in the U.S. by U.S. workers that stand by that quality with a
Life Time Guarantee.
See Adams Arms FAQ
sheet for more technical information. See FAQ's