How it works
Accu-strut will generally fit on any series Mini-14 or Mini-30, except for some
use a version of the gas block that does not incorporate a center flange. The strut will still install on these models, but note that
there will be no place to attach the rear set-screws. This may lead to a
slippage problem with no easy way to fix.
Early GB models with folding stock
also have a special version of the gasblock that have a side attachment
point for the sling, and no center flange. Again, no rear attachment
point, and possible slippage problems.
It was originally reported that the current Mini-30 also has a
larger barrel diameter than earlier models, and the clamps will again not
fit. (Older Mini-30s w/.625" barrels are OK.) UPDATE: Some of our
customers have reported successful installations with the clamps "straddling"
the barrel. This will leave a gap towards the middle of the clamp that will
not affect performance.
Target Model has an extra heavy barrel. Our
custom-designed (5/8") clamps will not accomodate this larger diameter.
New tapered 5/8"
- For Ruger Mini-14 with full-length barrels, including
the newer tapered style.
- Fits Mini-30 with full-length barrels.
Clamps will straddle the newer models with .782" barrel, leaving a slight
gap between the clamp and barrel that will not affect performance.
- Not recommended for tapered 16” short barrel versions with flash
hider as clamps
will be positioned too closely together. OK for models without the flash
- Will not fit early 180-series, as rear of strut will interfere with
sling installation point.
- Will not fit rifles with mid-barrel bayonet lugs (i.e. older GB
- "Flange-less" gasblocks: strut will install but may
Will not fit on "Target" models
(barrel diameter too large).
(4 & 5") Model
Short "Tactical" model
New tapered 5/8"
most short-barrel (16-1/8”) Mini-14 and Mini-30, including Tactical models,
2008 NRA models, and modified rifles.
- Fits tactical Mini-30. Clamps
will straddle the newer models with .782" barrel, leaving a slight gap
between the clamp and barrel that will not affect performance.
fit full-length barrels, however accurizing effect may be less pronounced.
- 5" will
not fit rifles with mid-barrel bayonet lugs (i.e. older GB models).
The 4" will usually fit.
- Flangeless gasblocks: not recommended,
as there is no rear attachment point.
not fit on "Target" models due to the much larger barrels.
with Common Aftermarket Accessories
Harris bipod adaptor: strut sits forward a bit
to accommodate "forks". May not be able to use the rear set-screws.
ASI Adjustable Gas Block:
ASI now offers an adjustable gas block that is compatible with our strut.
Contact them for details.
Ultimak rail: Rear clamp must be shifted forward
a bit to clear extended rail.
Amega Ranges rail:
installs with no modification.