Accuracy International AR grip conversion
Designed and manufactured by GTAC Engineering Services Ltd
The AI AR grip conversion allows the fitting of AR style pistol grips to AX, AT and AXMC factory rifles, AX and AT chassis.
The trigger guard is machined from billet T6083 Aluminium. New genuine AI Factory, hand grip stock sides machined to fit the new trigger guard.
The trigger guard is Cerakoted to match standard AI colours. This retains the look and feel of the original rifles but also allows the use of AR pistol grips to customise the grip to the user. Simple to fit and the rifle can be returned to srandard at any time.
GTAC are proud to supply these pistol grip conversion kits to Accuracy International Ltd for factory fitment for special orders.
The AI AR Grip Kit is £250.00 incl vat and shipping for UK orders.
International orders please email us with your requirements and full shipping address for a quotation.
Accuracy International rear bag rider
Designed and manufactured by GTAC Engineering Services Ltd
The GTAC rear bag rider fits to AX, AXMC, AX Mk3 and AT-X factory rifles, AX and AT-X chassis. It is machined from billet T6083 Aluminium.
The bag riders Cerakoted to match standard AI colours. Fitted with a MidWest Industires QD 17 lever release they are easy to adjust.
The Bag riders are £210.00 inc vat and shipping for UK orders
International orders please email us with your requirements and full shipping address for a quotation.
GTAC AI Trigger Blade
Flat Trigger Blade
The GTAC flat blade trigger shoe, is designed and manufactured by GTAC. It replaces the factory trigger shoe, the design allows for a reduction in standard trigger pull weight (typically in the region of 1 lb) the flat blade trigger allows the shooter to place their trigger finger anywhere on the trigger rather than the curved blade which promotes the placement of the finging in the centre of the curve.
The trigger blades are easily changed. They are made from Aluminium and are cerakoted in Blue, Gold, Red and Black for a lasting finish.
GTAC are proud to supply these flat trigger blades to Accuracy Internation Ltd for factory fitment to special orders.
The Trigger Blades are £55.00 incl vat and shipping to the UK.
International orders please email us with your requirements and full shipping address for a quotation.
GTAC Ammo holders
Designed and Manufactured by GTAC Engineering Services Ltd
For .308 parent case calibre cartidges.
They will hold 80 or 40 rounds.
1000d pu backed waterproof cordura, MTP or Tan499.
These are high quality hand made range ammo holders, cartridges do not rattle or fall out.
The 40 round holders are £29.00 inc vat
The 80 round holders are £48.00 inc vat
Postage/shipping extra
GTAC Muzzle Brake
Custom made muzzle brakes
GTAC offer a Muzzle Brake designed and manufactured in house.
Availalable manufactured to fit your barrel size or preference from Stainless Steel, 3, 4 or 5 port, they are available as timed or self timing, your rifle is required to fit a timed device.
The Muzzle Brakes are availabe self coloured or cerakoted.
3 port Muzzle Brake £210.00 incl vat and shipping for UK orders
4 port muzzle Brake £230.00 incl vat and shipping for UK orders
5 port muzzle Brake £240.00 incl vat and shipping for UK orders
GTAC Barrel Tuner
Barrel Tuners for centrefire and Rimfire rifles
Designed and manufactured by GTAC the tuner is designed to allow the fitment of a end of barrel device i.e. Muzzle brakes or moderators.
Manufactured from Stainless steel they are made to order to fit your barrel exactly. They are provided self coloured or can be cerakoted.
Tuner £210.00 incl vat and shipping to UK orders
GTAC Tuner Brake
Custom made tuner muzzle brakes
New to the GTAC catalogue is a combined muzzle brake and tuner. Custom made to enhance the look and performance of your rifle, each tuner muzzle brake is manufactured to suit your rifle. Machined from stainless steel and featuring our in house click adjustment, audible and tactile clicks when adjusting the tuner. When the desired setting is achieved the postion can be locked to prevent accidental movement.
The tuner muzzle brake can be made to fit your rifle regardless of muzzle thread size or barrel diameter.
The ports are angled perpendicular to the rifle bore to prevent unwanted rearward muzzle blast, the ports do however vent upwards to mitigate muzzle lift.
Self timing allowing the tuner muzzle brake to be fitted and timed by the user to suit their requirements.
The finish can be self coloured, bead blast or cerakoted.
From £300.00 incl vat and shipping for UK orders
GTAC SLR
Straightpull S1 UK
We have a selection of British manufacture, BSA and Enfield SLR L1A1 rifles.
The rifles are built using Britsh Pendragon Precision Galahad barrels, stainless steel, 4 groove, 1 in 12 twist profiled to our own design.
Chambered in .308Win a good option for using both .308Win or 7.62Nato ammunition and are cerakoted gloss black.
GTAC recommends using 7.62Nato the rifles are tested for function using this ammunition.
The rifles are available as original LH charge handle or with a GTAC designed RH charging handle, both work well but the RH option makes cocking the rifle easier and faster when shooting off hand, ideal for competition shooting including CSR.
The GTAC charge handle can also be mounted to the LH side of the firearm for those who bat with the other hand.
They can be stripped as normal when the GTAC charging handle is attached and the top cover can be removed as normal, a LH conversion will require the charging handle to be removed to separate the top cover and bolt carrier.
The GTAC charging handle can be removed and the rifle will function with the original charging handle.
All GTAC built rifles include a last round hold openas standard, handy when you can't be bothered to count how many shots you have fired.
These are available from Nov 2025, there is a limited number that we will build is S1 straightpull.
All rifles are sold with 2 in number 20 round magazines.
Costs
Original LH charge handle £3.300.00 incl vat
RH or LH GTAC speed charging handle £3,600.00 incl vat
Delivery costs extra.
Please contact us for further information or to reserve a rifle. Section 1 Firearms Licence with a suitable authority is required for purchase.
We have a small number of butt stock extensions all rifles are complete with the standard short butt stock, we also have medium £20.00 (+1/2")and long (+1") £35.00.
GTAC SLR L1A1 Video clips
A selection of short clips for the GTAC SLR builds
GTAC SLR last round hold open
All GTAC SLR builds have last round hold open, nomore counting rounds fired
GTAC SLR RH side charge handle
GTAC SLR S1 straightpull builds offer a RH side charging handle, providing ease of operation in offhand shooting.
GTAC SLR test fire
All GTAC SLR builds are test fired for function, even when raining, no extraction issues even in the driving rain