CM Manufacturing builds custom, Kevlar reinforced modular stocks, with rail mount and folding stock adapter for
the M1A / M14 rifle.

CM Manufacturing
Combat xxX Multipliers

"No free man shall ever be debarred the use of arms. The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government."

-- Thomas Jefferson


The M.S.P. Modular Stock Platform is made from a military surplus fiberglass stock and resurfaced with a high performance Kevlar reinforced composite then finished with Duracoat. It is fitted with an aluminum pistol grip mount and a receiver block at the back of the stock. The rail is mounted on the fore arm and bolted to anchors placed inside the stock. The anchors are permanently fixed and reinforced with Kevlar. All aluminum parts are machined from 6061 and hard coat anodized.

Features (what it comes with):

  • A standard AR15 pistol grip
  • 8 inch 1913 Picatinny aluminum rail
    5 inch 1913 Picatinny aluminum rail with sling/bipod stud
  • There is a plug glued in the M14 selector switch hole (which can be knocked out if needed).
  • The stock is fitted with an ACE folding stock mechanism and a AR15/M4 6 position collapsible stock.
  • 1 Sling swivel 1-1/4 (mounted on the folding stock mechanism)
  • All components are Made in the U.S.A.

With the M4 collapsible stock you will have the same length of pull and cheek weld as the military M14 stocks. With the M4 6 position stock fully extended you can get a length of pull 1-1/8 inch longer than a military stock. The Folding stock mechanism can be adjusted a 1/2 inch higher than its lowest setting shown and the M4 stock can be adjusted a 1/2 inch higher. This gives the shooter the option to adjust their cheek weld up to 1 inch higher (for use with a scope).

The surplus military fiberglass stock that makes up the foundation of the M.S.P. is the strongest M14 rifle stock ever made for the military - so strong it did not need the metal installed, as on the wood stock, to reinforce it. It is highly resistant to cracks; it is waterproof, chemical and shock resistant. Your M1A/M14 receiver and trigger group fits tighter in the M.S.P. than in a wood stock. Tighter fit means greater accuracy. The Kevlar reinforced composite used to refinish the stock is a high performance composite with greater impact, chemical, shock resistant and flexural strength than the fiberglass stock underneath.

Option (what can be added on):

  • Rail sling mount made from aluminum and hard coat anodized. Up to a 1-1/4 sling. Add $22.00

If you are interested in the above options (8 or 5 inch rail, or rail sling mount) please send email to requesting invoice adjustment.

M.S.P. with M4 Folding Stock
All stocks are on back order for 6 weeks.
Model 5 M4 stock
Model 5 M4 stock
M1A M14 Modular Stock Platform Model 8 - Rail
Model 8 stock
Model 5 rail sling
Model 5 rail sling
M4 stock
M4 stock
Folded M4 back
Folded M4 back
Folded M4 side