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Mountsplus.com is a distributor of Shooting Supplies and Gun Accessories for the discriminating shooter in the varmint,(Scope Mounts, Scope Rings, Rifle Scopes, FLASHLIGHTS, RIFLE STOCKS) competition and tactical disciplines for the AR-15 / M16, AR15, Ruger 10/22, Mini 14, HK MP5, FN FAL, Glock, Smith & Wesson handguns, Pistols and Revolvers & Other Firearms. Scope Mounts for Rifle Scopes & Night Vision. Now selling Glow sticks and promoting pistol grips.
A.R.M.S. #59M S.I.R. SYSTEM RIFLE LENGTH Military Version AR-15/M16 RIFLE	A.R.M.S. #59M S.I.R. SYSTEM RIFLE LENGTH Military Version AR-15/M16 RIFLE Get Price from MSP Military Version Rifle Length Wt. 26.8 oz* *Wt. measured w/o 1,2 rails and sling swivel which are included with the SIR system. Rails can be removed/added as needed. ...
A.R.M.S. #46SL S.I.R. RAIL - SIMLINE	A.R.M.S. #46SL S.I.R. RAIL - SIMLINE Get Price from MSP A.R.M.S. #46SL S.I.R. RAIL - SIMLINE Civilian Version Slimline, for 5.56 cal. Carbine length M4's. The #46C is the slimline version of our #45C. Fits flat-top equipped weapons with carbine length gas systems. Features an uninterrupted top dovetail rail. The forward rail segment can be inverted and ...
	A.R.M.S. #53MVR S.I.R. AR-10 RIFLE LENGTH MILITARY STYLE Get Price from MSP A.R.M.S. #53 S.I.R. AR-10 RIFLE LENGTH MILITARY STYLE Military Version 7.62 cal. Slimline for AR-10 Rifles. Wt. 27.8 oz* *Wt. measured w/o 1,2 rails and sling swivel which are included with the SIR system. Rails can be removed/added as needed. ...
	A.R.M.S. #59C S.I.R. SYSTEM RIFLE LENGTH - Commercial Version Get Price from MSP Civilian Version Rifle Length Wt. 25.9 oz* *Wt. measured w/o 1,2 rails and sling swivel which are included with the SIR system. Rails can be removed/added as needed. ...
SAMSON MRFS-C 7" AR-15 Carbine Length - Free Floating Forearm Rail System	SAMSON MRFS-C 7" AR-15 Carbine Length - Free Floating Forearm Rail System Get Price from MSP SAMSON MRFS-C (Modular Railed Forend System) 7" Carbine Forend Rail System Carbine length Free Float Removable lower M203 ready 7” overall length 10.5 oz MRFS Specifications: Free Floating for accuracy New Mod 3 design Made from 6061 T6 Aluminum Clamps to barrel nut with four ...
SAMSON MRFS-M 9" AR-15 Rifle Mid-Length - Free Floating Forearm Rail System	SAMSON MRFS-M 9" AR-15 Rifle Mid-Length - Free Floating Forearm Rail System Get Price from MSP SAMSON MRFS-M (Modular Railed Forend System) 9" Mid-Length Forend Rail System 13.5 oz 9” long Free Float For mid length gas system MRFS Specifications: Free Floating for accuracy New Mod 3 design Made from 6061 T6 Aluminum Clamps to barrel nut with four 8-32 socket head cap scre ...
SAMSON MRFS-CX 10" AR-15 Carbine Length - Free Floating Forearm Rail System	SAMSON MRFS-CX 10" AR-15 Carbine Length - Free Floating Forearm Rail System Get Price from MSP SAMSON MRFS-CX (Modular Railed Forend System) 10" Carbine Forend Rail System (Cut-Out Around Front Sight) MRFS-CX Extended Rail 10.00” For Carbine length Fits over standard FSB Lower rail 7.00 Long Free Float Removable lower M203 ready 13.2 oz MRFS Specifications: Free Floating ...
SAMSON MRFS-MX 10" AR-15 Mid-Length or Carbine - Free Floating Forearm Rail System	SAMSON MRFS-MX 10" AR-15 Mid-Length or Carbine - Free Floating Forearm Rail System Get Price from MSP SAMSON MRFS-MX (Modular Railed Forend System) 10" Mid-Length or Carbine Forend Rail System (Low Profile Gas Block Required) MRFS Specifications: Free Floating for accuracy New Mod 3 design Made from 6061 T6 Aluminum Clamps to barrel nut with four 8-32 socket head cap screws grade 8 Lar ...
A.R.M.S. #45CV S.I.R. SYSTEM COMMERCIAL VERSION, AR-15 RIFLE	A.R.M.S. #45CV S.I.R. SYSTEM COMMERCIAL VERSION, AR-15 RIFLE Get Price from MSP A.R.M.S. #45CV S.I.R. SYSTEM COMMERCIAL VERSION The A.R.M.S. S.I.R.(TM) System is designed to fit mil-spec flat top receivers from Colt, Armalite and Bushmaster in the 5.56 carbine lengths. There may be other flat top receivers manufactured that the A.R.M.S. S.I.R. may fit to properly, but we do ...
A.R.M.S. #45MV S.I.R. SYSTEM MILITARY VERSION, AR-15/M16 RIFLE	A.R.M.S. #45MV S.I.R. SYSTEM MILITARY VERSION, AR-15/M16 RIFLE Get Price from MSP A.R.M.S. #45MV S.I.R. SYSTEM MILITARY VERSION The S.I.R.(TM) System is designed to fit mil-spec flat top receivers from Colt, Armalite and Bushmaster in the 5.56 carbine lengths. There may be other flat top receivers manufactured that the S.I.R. may fit to properly, but we do not guarantee or warr ...
A.R.M.S. #50C S.I.R. SYSTEM BILEVEL COMMERCIAL AR-15 RIFLE	A.R.M.S. #50C S.I.R. SYSTEM BILEVEL COMMERCIAL AR-15 RIFLE Get Price from MSP A.R.M.S. #50C S.I.R. SYSTEM BILEVEL COMMERCIAL The S.I.R.(TM) System is designed to fit mil-spec flat top receivers from Colt, Armalite and Bushmaster in the 5.56 carbine lengths. There may be other flat top receivers manufactured that the S.I.R. may fit to properly, but we do not guarantee or war ...
A.R.M.S. #50M S.I.R. SYSTEM BILEVEL MILITARY AR-15 /M16 RIFLE	A.R.M.S. #50M S.I.R. SYSTEM BILEVEL MILITARY AR-15 /M16 RIFLE Get Price from MSP A.R.M.S. #50M S.I.R. SYSTEM BILEVEL MILITARY The S.I.R.(TM) System is designed to fit mil-spec flat top receivers from Colt, Armalite and Bushmaster in the 5.56 carbine lengths. There may be other flat top receivers manufactured that the S.I.R. may fit to properly, but we do not guarantee or warra ...
A.R.M.S. #51 S.I.R. SYSTEM A2 CARBINE LENGTH AR-15 RIFLE	A.R.M.S. #51 S.I.R. SYSTEM A2 CARBINE LENGTH AR-15 RIFLE Get Price from MSP A.R.M.S. #51 S.I.R. SYSTEM A2 CARBINE LENGTH SIR The S.I.R.(TM) System is designed to fit mil-spec flat top receivers from Colt, Armalite and Bushmaster in the 5.56 carbine lengths. There may be other flat top receivers manufactured that the S.I.R. may fit to properly, but we do not guarantee or w ...
	A.R.M.S. #53M S.I.R. AR-10 CARBINE MILITARY STYLE Get Price from MSP A.R.M.S. #53M S.I.R. AR-10 SYSTEM CARBINE Military Version 7.62 cal. slimline for AR-10 Carbine length. Wt. 21.4 oz* *Wt. measured w/o 1,2,3 rails and sling swivel which are included with the SIR system. Rails can be removed/added as needed. ...
A.R.M.S. #58M S.I.R. SYSTEM MID-LENGTH AR-15 RIFLE	A.R.M.S. #58M S.I.R. SYSTEM MID-LENGTH AR-15 RIFLE Get Price from MSP A.R.M.S. #58M S.I.R. SYSTEM MID-LENGTH The S.I.R.(TM) System is designed to fit mil-spec flat top receivers from Colt, Armalite and Bushmaster in the 5.56 carbine lengths. There may be other flat top receivers manufactured that the S.I.R. may fit to properly, but we do not guarantee or warrantee S ...
A.R.M.S. # 58MOD S.I.R. SYSTEM MID-LENGTH MODIFIED AR-15 RIFLE	A.R.M.S. # 58MOD S.I.R. SYSTEM MID-LENGTH MODIFIED AR-15 RIFLE Get Price from MSP A.R.M.S. # 58MOD S.I.R. SYSTEM MID-LENGTH MODIFIED The S.I.R.(TM) System is designed to fit mil-spec flat top receivers from Colt, Armalite and Bushmaster in the 5.56 carbine lengths. There may be other flat top receivers manufactured that the S.I.R. may fit to properly, but we do not guarantee or ...